Trace number 335003

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) 1200.1 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
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 variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

Solver Data (download as text)

35.78/35.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
35.78/35.87	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
35.78/35.87	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
35.78/35.87	c main()::
35.78/35.87	c initFormula():: searching for DIMACS p-line....
35.78/35.87	c full lookahead due to high density!
35.78/35.87	c initFormula():: the DIMACS p-line indicates a CNF of 16866 variables and 2507999 clauses.
35.78/35.87	c parseCNF():: parsing....
35.78/35.87	c parseCNF():: the CNF contains 0 unary clauses.
35.78/35.87	c runParser():: parsing was successful, warming up engines...
35.78/35.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.78/35.87	c preprocessing fase I completed:: there are now 16866 free variables and 2507999 clauses.
35.78/35.87	c stat :: sign balance is biased by 295.162
35.78/35.87	c shorten_equivalence(): average equivalence length reduced from nan to nan
35.78/35.87	c using k-SAT heuristics (size based diff)
35.78/35.87	c longest clause has size 10
35.78/35.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.78/35.87	c main():: clause / variable ratio: ( 2507999 / 16866 ) = 148.70
35.78/35.87	c longest clause has size 10
35.78/35.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.78/35.87	c dynamic_preselect_setsize :: on
35.78/35.87	c suggested doublelook initial :: 0
35.78/35.87	c main():: all systems go!
35.78/35.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 321 JD: 50
185.63/185.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-335003-1173604009 -o ROOT/results/node14/solver-335003-1173604009 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335003-1173604009/march_ks /tmp/evaluation/335003-1173604009/instance-335003-1173604009.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: 1.01 1.00 1.00 3/77 9866
/proc/meminfo: memFree=1387072/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=10456 CPUtime=0
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 743 0 0 0 0 0 0 0 18 0 1 0 380355849 10706944 728 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 2614 734 45 123 0 2489 0

[startup+0.0475949 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9866
/proc/meminfo: memFree=1387072/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=21972 CPUtime=0.03
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 2966 0 0 0 3 0 0 0 18 0 1 0 380355849 22499328 2951 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 5493 2951 47 123 0 5368 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21972

[startup+0.1016 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9866
/proc/meminfo: memFree=1387072/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=22764 CPUtime=0.09
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 3218 0 0 0 9 0 0 0 18 0 1 0 380355849 23310336 3203 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 5691 3203 47 123 0 5566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22764

[startup+0.301618 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9866
/proc/meminfo: memFree=1387072/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=25668 CPUtime=0.29
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 4151 0 0 0 28 1 0 0 19 0 1 0 380355849 26284032 4136 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 6417 4136 47 123 0 6292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25668

[startup+0.701656 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9866
/proc/meminfo: memFree=1387072/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=31740 CPUtime=0.69
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 6020 0 0 0 68 1 0 0 22 0 1 0 380355849 32501760 6005 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 7935 6005 47 123 0 7810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31740

[startup+1.50173 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1357560/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=43620 CPUtime=1.49
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 9759 0 0 0 145 4 0 0 25 0 1 0 380355849 44666880 9744 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 10905 9744 47 123 0 10780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43620

[startup+3.10188 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1336760/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=159512 CPUtime=3.09
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 25265 0 0 0 297 12 0 0 25 0 1 0 380355849 163340288 20195 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 39878 20195 48 123 0 39753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159512

[startup+6.30118 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1310968/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=149720 CPUtime=6.29
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 27720 0 0 0 616 13 0 0 25 0 1 0 380355849 153313280 17748 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 37430 17748 49 123 0 37305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149720

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1305984/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=199780 CPUtime=12.69
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 60521 0 0 0 1241 28 0 0 25 0 1 0 380355849 204574720 30284 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 49945 30284 62 123 0 49820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199780

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1261312/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=205056 CPUtime=25.48
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 100887 0 0 0 2502 46 0 0 25 0 1 0 380355849 209977344 31463 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 51264 31463 67 123 0 51139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 205056

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1244544/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=280804 CPUtime=51.07
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 134192 0 0 0 5044 63 0 0 25 0 1 0 380355849 287543296 35659 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 70201 35659 72 123 0 70076 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 280804

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1244224/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=281264 CPUtime=102.26
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 134296 0 0 0 10163 63 0 0 25 0 1 0 380355849 288014336 35763 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 70316 35763 72 123 0 70191 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 281264

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1241920/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=283612 CPUtime=162.24
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 134871 0 0 0 16160 64 0 0 25 0 1 0 380355849 290418688 36338 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 70903 36338 72 123 0 70778 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 283612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1232512/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=293396 CPUtime=222.22
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 137227 0 0 0 22156 66 0 0 25 0 1 0 380355849 300437504 38681 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 73349 38681 72 123 0 73224 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 293396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1229696/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=296336 CPUtime=282.2
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 137959 0 0 0 28154 66 0 0 25 0 1 0 380355849 303448064 39413 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 74084 39413 72 123 0 73959 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 296336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1219584/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=306356 CPUtime=342.19
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 140444 0 0 0 34151 68 0 0 25 0 1 0 380355849 313708544 41898 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 76589 41898 72 123 0 76464 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 306356

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1218624/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=307288 CPUtime=402.17
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 140684 0 0 0 40148 69 0 0 25 0 1 0 380355849 314662912 42138 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 76822 42138 72 123 0 76697 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 307288

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1209600/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=316300 CPUtime=462.15
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 142937 0 0 0 46144 71 0 0 25 0 1 0 380355849 323891200 44391 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585313 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 79075 44391 72 123 0 78950 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 316300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1207680/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=318820 CPUtime=522.14
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 143559 0 0 0 52142 72 0 0 25 0 1 0 380355849 326471680 45013 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 79705 45013 72 123 0 79580 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 318820

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1198592/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=327308 CPUtime=582.12
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 145698 0 0 0 58139 73 0 0 25 0 1 0 380355849 335163392 47152 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 81827 47152 72 123 0 81702 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 327308

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197824/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328104 CPUtime=642.11
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 145879 0 0 0 64137 74 0 0 25 0 1 0 380355849 335978496 47333 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82026 47333 72 123 0 81901 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 328104

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197632/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328236 CPUtime=702.1
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 145929 0 0 0 70135 75 0 0 25 0 1 0 380355849 336113664 47383 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585637 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82059 47383 72 123 0 81934 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 328236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197632/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328368 CPUtime=762.08
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 145935 0 0 0 76133 75 0 0 25 0 1 0 380355849 336248832 47389 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134590542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82092 47389 72 123 0 81967 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 328368

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197504/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328500 CPUtime=822.05
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 145965 0 0 0 82130 75 0 0 25 0 1 0 380355849 336384000 47419 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538594 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82125 47419 72 123 0 82000 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 328500

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197504/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328500 CPUtime=882.04
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 145965 0 0 0 88128 76 0 0 25 0 1 0 380355849 336384000 47419 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82125 47419 72 123 0 82000 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 328500

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197504/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328500 CPUtime=942.02
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 145965 0 0 0 94126 76 0 0 25 0 1 0 380355849 336384000 47419 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82125 47419 72 123 0 82000 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 328500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197312/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328632 CPUtime=1002.01
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 146012 0 0 0 100124 77 0 0 25 0 1 0 380355849 336519168 47466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82158 47466 72 123 0 82033 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 328632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197312/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328632 CPUtime=1061.99
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 146012 0 0 0 106122 77 0 0 25 0 1 0 380355849 336519168 47466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82158 47466 72 123 0 82033 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 328632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197312/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328632 CPUtime=1121.97
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 146026 0 0 0 112120 77 0 0 25 0 1 0 380355849 336519168 47480 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134580046 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82158 47480 72 123 0 82033 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 328632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197248/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328764 CPUtime=1181.96
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 146032 0 0 0 118118 78 0 0 25 0 1 0 380355849 336654336 47486 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82191 47486 72 123 0 82066 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 328764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9867
/proc/meminfo: memFree=1197184/2055920 swapFree=4146600/4192956
[pid=9866] ppid=9864 vsize=328764 CPUtime=1200.06
/proc/9866/stat : 9866 (march_ks) R 9864 9866 9509 0 -1 4194304 146032 0 0 0 119928 78 0 0 25 0 1 0 380355849 336654336 47486 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579071 0 0 4096 0 0 0 0 17 1 0 0
/proc/9866/statm: 82191 47486 72 123 0 82066 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 328764

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.29
CPU system time (s): 0.816875
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 328764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.816875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146032
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= 2683

runsolver used 1.38879 second user time and 2.97055 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar 11 09:06:54 UTC 2007

IDJOB= 335003
IDBENCH= 24641
IDSOLVER= 111
FILE ID= node14/335003-1173604009

PBS_JOBID= 4101254

Free space on /tmp= 66438 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335003-1173604009/march_ks /tmp/evaluation/335003-1173604009/instance-335003-1173604009.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-335003-1173604009 -o ROOT/results/node14/solver-335003-1173604009 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335003-1173604009/march_ks /tmp/evaluation/335003-1173604009/instance-335003-1173604009.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  181c4935b6e4cd791aedd030930111fa

RANDOM SEED= 872142385

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1387480 kB
Buffers:         54748 kB
Cached:         518492 kB
SwapCached:      14960 kB
Active:         201988 kB
Inactive:       394160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387480 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:           35988 kB
Writeback:           0 kB
Mapped:          29604 kB
Slab:            57852 kB
Committed_AS:  1290964 kB
PageTables:       1736 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= 66438 MiB

End job on node14 on Sun Mar 11 09:26:57 UTC 2007