Trace number 368936

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) 5000.08 5001.74

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)

35.88/35.92	c main():: ***                                   [ march satisfiability solver ]                                   ***
35.88/35.92	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
35.88/35.92	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
35.88/35.92	c main()::
35.88/35.92	c initFormula():: searching for DIMACS p-line....
35.88/35.92	c full lookahead due to high density!
35.88/35.92	c initFormula():: the DIMACS p-line indicates a CNF of 16866 variables and 2507999 clauses.
35.88/35.92	c parseCNF():: parsing....
35.88/35.92	c parseCNF():: the CNF contains 0 unary clauses.
35.88/35.92	c runParser():: parsing was successful, warming up engines...
35.88/35.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.88/35.92	c preprocessing fase I completed:: there are now 16866 free variables and 2507999 clauses.
35.88/35.92	c stat :: sign balance is biased by 295.162
35.88/35.92	c shorten_equivalence(): average equivalence length reduced from nan to nan
35.88/35.92	c using k-SAT heuristics (size based diff)
35.88/35.92	c longest clause has size 10
35.88/35.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.88/35.96	c main():: clause / variable ratio: ( 2507999 / 16866 ) = 148.70
35.88/35.96	c longest clause has size 10
35.88/35.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.88/35.96	c dynamic_preselect_setsize :: on
35.88/35.96	c suggested doublelook initial :: 0
35.88/35.96	c main():: all systems go!
35.88/35.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 321 JD: 50
186.83/186.96	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: 371174 JD: 50
4471.10/4472.61	c |----------------------------------------------------------------|

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-368936-1177259583 -o ROOT/results/node69/solver-368936-1177259583 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368936-1177259583/march_ks /tmp/evaluation/368936-1177259583/instance-368936-1177259583.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.87 0.97 0.99 3/64 14983
/proc/meminfo: memFree=1611284/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=10456 CPUtime=0
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 718 0 0 0 0 0 0 0 18 0 1 0 201948242 10706944 703 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 2614 709 45 123 0 2489 0

[startup+0.061018 s]
/proc/loadavg: 0.87 0.97 0.99 3/64 14983
/proc/meminfo: memFree=1611284/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=22104 CPUtime=0.05
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 3021 0 0 0 5 0 0 0 18 0 1 0 201948242 22634496 3006 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 5526 3006 47 123 0 5401 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22104

[startup+0.101015 s]
/proc/loadavg: 0.87 0.97 0.99 3/64 14983
/proc/meminfo: memFree=1611284/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=22632 CPUtime=0.09
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 3204 0 0 0 9 0 0 0 18 0 1 0 201948242 23175168 3189 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 5658 3189 47 123 0 5533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22632

[startup+0.301049 s]
/proc/loadavg: 0.87 0.97 0.99 3/64 14983
/proc/meminfo: memFree=1611284/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=25668 CPUtime=0.29
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 4128 0 0 0 28 1 0 0 19 0 1 0 201948242 26284032 4113 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 6417 4113 47 123 0 6292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25668

[startup+0.701112 s]
/proc/loadavg: 0.87 0.97 0.99 3/64 14983
/proc/meminfo: memFree=1611284/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=31608 CPUtime=0.69
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 5979 0 0 0 66 3 0 0 22 0 1 0 201948242 32366592 5964 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 7902 5964 47 123 0 7777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31608

[startup+1.50124 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1582988/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=43488 CPUtime=1.49
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 9688 0 0 0 144 5 0 0 25 0 1 0 201948242 44531712 9673 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 10872 9673 47 123 0 10747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43488

[startup+3.1015 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1562572/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=179840 CPUtime=3.09
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 25265 0 0 0 298 11 0 0 25 0 1 0 201948242 184156160 25249 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555150 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 44960 25249 48 123 0 44835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179840

[startup+6.30202 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1536396/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=149720 CPUtime=6.28
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 27720 0 0 0 616 12 0 0 25 0 1 0 201948242 153313280 17748 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 37430 17748 49 123 0 37305 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 149720

[startup+12.7011 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1531340/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=199780 CPUtime=12.69
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 60521 0 0 0 1242 27 0 0 25 0 1 0 201948242 204574720 30284 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 49945 30284 62 123 0 49820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199780

[startup+25.5011 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1486732/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=205056 CPUtime=25.48
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 100887 0 0 0 2503 45 0 0 25 0 1 0 201948242 209977344 31463 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 51264 31463 67 123 0 51139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 205056

[startup+51.1013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1469900/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=280804 CPUtime=51.08
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 134192 0 0 0 5049 59 0 0 25 0 1 0 201948242 287543296 35659 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 70201 35659 72 123 0 70076 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 280804

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1469580/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=281264 CPUtime=102.26
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 134296 0 0 0 10167 59 0 0 25 0 1 0 201948242 288014336 35763 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 70316 35763 72 123 0 70191 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 281264

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1467340/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=283480 CPUtime=162.23
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 134851 0 0 0 16164 59 0 0 25 0 1 0 201948242 290283520 36318 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 70870 36318 72 123 0 70745 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 283480

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1457804/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=293396 CPUtime=222.22
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 137227 0 0 0 22162 60 0 0 25 0 1 0 201948242 300437504 38681 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 73349 38681 72 123 0 73224 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 293396

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1454988/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=296236 CPUtime=282.21
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 137934 0 0 0 28160 61 0 0 25 0 1 0 201948242 303345664 39388 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 74059 39388 72 123 0 73934 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 296236

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14984
/proc/meminfo: memFree=1444940/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=306224 CPUtime=342.18
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 140425 0 0 0 34156 62 0 0 25 0 1 0 201948242 313573376 41879 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584942 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 76556 41879 72 123 0 76431 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 306224

[startup+402.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 14984
/proc/meminfo: memFree=1443916/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=307288 CPUtime=402.17
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 140684 0 0 0 40154 63 0 0 25 0 1 0 201948242 314662912 42138 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/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: 1.06 1.00 1.00 2/65 14986
/proc/meminfo: memFree=1438028/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=313236 CPUtime=462.15
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 142168 0 0 0 46151 64 0 0 25 0 1 0 201948242 320753664 43622 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 78309 43622 72 123 0 78184 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 313236

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 14986
/proc/meminfo: memFree=1433164/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=318160 CPUtime=522.13
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 143387 0 0 0 52148 65 0 0 25 0 1 0 201948242 325795840 44841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 79540 44841 72 123 0 79415 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 318160

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14986
/proc/meminfo: memFree=1424140/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=327176 CPUtime=582.11
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 145640 0 0 0 58145 66 0 0 25 0 1 0 201948242 335028224 47094 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 81794 47094 72 123 0 81669 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 327176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14986
/proc/meminfo: memFree=1423180/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=327972 CPUtime=642.09
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 145864 0 0 0 64143 66 0 0 25 0 1 0 201948242 335843328 47318 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 81993 47318 72 123 0 81868 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 327972


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421900/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329160 CPUtime=4060.92
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146165 0 0 0 406019 73 0 0 25 0 1 0 201948242 337059840 47619 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82290 47619 72 123 0 82165 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 329160

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421964/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329160 CPUtime=4120.9
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146165 0 0 0 412017 73 0 0 25 0 1 0 201948242 337059840 47619 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82290 47619 72 123 0 82165 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 329160

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421900/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329160 CPUtime=4180.88
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146165 0 0 0 418015 73 0 0 25 0 1 0 201948242 337059840 47619 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82290 47619 72 123 0 82165 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 329160

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421964/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329160 CPUtime=4240.87
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146165 0 0 0 424013 74 0 0 25 0 1 0 201948242 337059840 47619 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82290 47619 72 123 0 82165 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 329160

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421900/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329160 CPUtime=4300.85
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146172 0 0 0 430011 74 0 0 25 0 1 0 201948242 337059840 47626 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82290 47626 72 123 0 82165 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 329160

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421964/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329160 CPUtime=4360.83
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146173 0 0 0 436009 74 0 0 25 0 1 0 201948242 337059840 47627 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82290 47627 72 123 0 82165 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 329160

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421900/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329160 CPUtime=4420.81
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146173 0 0 0 442007 74 0 0 25 0 1 0 201948242 337059840 47627 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82290 47627 72 123 0 82165 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 329160

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421836/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329292 CPUtime=4480.79
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146192 0 0 0 448005 74 0 0 25 0 1 0 201948242 337195008 47646 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82323 47646 72 123 0 82198 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 329292

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421772/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329364 CPUtime=4540.77
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146215 0 0 0 454003 74 0 0 25 0 1 0 201948242 337268736 47669 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538690 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82341 47669 72 123 0 82216 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 329364

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421708/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=4600.76
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 460001 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 329368

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421772/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=4660.74
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 465999 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 329368

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421708/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=4720.72
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 471997 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 329368

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421708/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=4780.7
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 477995 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 329368

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421772/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=4840.68
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 483993 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564760 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 329368

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421772/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=4900.66
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 489991 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 329368

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421708/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=4960.64
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 495989 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 329368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421772/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=5000.03
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 499928 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 329368

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15186
/proc/meminfo: memFree=1421772/2055920 swapFree=4182908/4192956
[pid=14983] ppid=14981 vsize=329368 CPUtime=5000.03
/proc/14983/stat : 14983 (march_ks) R 14981 14983 14927 0 -1 4194304 146216 0 0 0 499928 75 0 0 25 0 1 0 201948242 337272832 47670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/14983/statm: 82342 47670 72 123 0 82217 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 329368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.08
CPU user time (s): 4999.29
CPU system time (s): 0.78888
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 329368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.29
system time used= 0.78888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146216
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= 3459

runsolver used 3.36749 second user time and 10.3644 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Apr 22 16:33:08 UTC 2007

IDJOB= 368936
IDBENCH= 24641
IDSOLVER= 180
FILE ID= node69/368936-1177259583

PBS_JOBID= 4650639

Free space on /tmp= 66463 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/368936-1177259583/march_ks /tmp/evaluation/368936-1177259583/instance-368936-1177259583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-368936-1177259583 -o ROOT/results/node69/solver-368936-1177259583 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368936-1177259583/march_ks /tmp/evaluation/368936-1177259583/instance-368936-1177259583.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  181c4935b6e4cd791aedd030930111fa

RANDOM SEED= 780303333

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1611692 kB
Buffers:         60704 kB
Cached:         313208 kB
SwapCached:       3896 kB
Active:         204212 kB
Inactive:       179372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611692 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:           36144 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            46592 kB
Committed_AS:  2222108 kB
PageTables:       1472 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= 66463 MiB

End job on node69 on Sun Apr 22 17:56:32 UTC 2007