Trace number 336431

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
MD5SUM38c3c1a13d0a8eeda16d38e05fb7bc45
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 variables730
Number of clauses43124
Sum of the clauses size123770
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26040
Number of clauses of size 337050
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534

Solver Data (download as text)

1.99/2.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.99/2.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.99/2.01	c main()::
1.99/2.01	c initFormula():: searching for DIMACS p-line....
1.99/2.01	c full lookahead due to high density!
1.99/2.01	c initFormula():: the DIMACS p-line indicates a CNF of 730 variables and 43124 clauses.
1.99/2.01	c parseCNF():: parsing....
1.99/2.01	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.01	c runParser():: parsing was successful, warming up engines...
1.99/2.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.01	c preprocessing fase I completed:: there are now 730 free variables and 43124 clauses.
1.99/2.01	c stat :: sign balance is biased by 119.566
1.99/2.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.99/2.01	c using k-SAT heuristics (size based diff)
1.99/2.01	c longest clause has size 20
1.99/2.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 829920 duplicate clauses
1.99/2.01	c main():: clause / variable ratio: ( 43124 / 730 ) = 59.07
1.99/2.01	c longest clause has size 20
1.99/2.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.01	c dynamic_preselect_setsize :: off
1.99/2.01	c suggested doublelook initial :: 0
1.99/2.01	c main():: all systems go!
1.99/2.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 852163 JD: 170
238.74/238.95	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/node70/watcher-336431-1173646708 -o ROOT/results/node70/solver-336431-1173646708 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336431-1173646708/march_ks /tmp/evaluation/336431-1173646708/instance-336431-1173646708.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: 0.91 0.95 0.98 3/64 11754
/proc/meminfo: memFree=1871352/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=1000 CPUtime=0
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 20970714 1024000 126 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 250 126 47 123 0 125 0

[startup+0.0740519 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11754
/proc/meminfo: memFree=1871352/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=3892 CPUtime=0.06
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 592 0 0 0 6 0 0 0 18 0 1 0 20970714 3985408 531 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561725 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 973 531 50 123 0 848 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3892

[startup+0.101054 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11754
/proc/meminfo: memFree=1871352/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=3892 CPUtime=0.09
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 20970714 3985408 564 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134533376 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 973 564 51 123 0 848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3892

[startup+0.301074 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11754
/proc/meminfo: memFree=1871352/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=9272 CPUtime=0.29
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 3332 0 0 0 28 1 0 0 19 0 1 0 20970714 9494528 1668 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 2318 1668 67 123 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9272

[startup+0.701115 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11754
/proc/meminfo: memFree=1871352/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=23336 CPUtime=0.69
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 6313 0 0 0 66 3 0 0 22 0 1 0 20970714 23896064 4649 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567265 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 5834 4649 67 123 0 5709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23336

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 11755
/proc/meminfo: memFree=1839792/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=29944 CPUtime=1.49
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 11563 0 0 0 144 5 0 0 25 0 1 0 20970714 30662656 7093 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 7486 7093 67 123 0 7361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29944

[startup+3.10135 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 11755
/proc/meminfo: memFree=1846000/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=26704 CPUtime=3.09
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 11568 0 0 0 304 5 0 0 25 0 1 0 20970714 27344896 6288 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 6676 6288 72 123 0 6551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26704

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 11755
/proc/meminfo: memFree=1845936/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=26704 CPUtime=6.29
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 11568 0 0 0 624 5 0 0 25 0 1 0 20970714 27344896 6288 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 6676 6288 72 123 0 6551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26704

[startup+12.7023 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 11755
/proc/meminfo: memFree=1845936/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=26704 CPUtime=12.68
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 11568 0 0 0 1263 5 0 0 25 0 1 0 20970714 27344896 6288 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 6676 6288 72 123 0 6551 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26704

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 11755
/proc/meminfo: memFree=1845936/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=26704 CPUtime=25.48
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 11568 0 0 0 2543 5 0 0 25 0 1 0 20970714 27344896 6288 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 6676 6288 72 123 0 6551 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26704

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 11755
/proc/meminfo: memFree=1845936/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=26716 CPUtime=51.07
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 11571 0 0 0 5102 5 0 0 25 0 1 0 20970714 27357184 6291 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 6679 6291 72 123 0 6554 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26716

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 11755
/proc/meminfo: memFree=1839344/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=34480 CPUtime=102.27
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 13242 0 0 0 10221 6 0 0 25 0 1 0 20970714 35307520 7962 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 8620 7962 72 123 0 8495 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34480

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 11827
/proc/meminfo: memFree=1832248/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=44180 CPUtime=162.23
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 14699 0 0 0 16216 7 0 0 25 0 1 0 20970714 45240320 9419 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 11045 9419 72 123 0 10920 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44180

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 11925
/proc/meminfo: memFree=1826296/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=222.16
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16158 0 0 0 22208 8 0 0 25 0 1 0 20970714 54181888 10878 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 10878 72 123 0 13103 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 52912

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825712/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=282.13
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16566 0 0 0 28205 8 0 0 25 0 1 0 20970714 54181888 11286 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11286 72 123 0 13103 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 52912

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825776/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=342.12
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16567 0 0 0 34204 8 0 0 25 0 1 0 20970714 54181888 11287 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596421 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11287 72 123 0 13103 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 52912

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825840/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=402.1
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16567 0 0 0 40202 8 0 0 25 0 1 0 20970714 54181888 11287 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11287 72 123 0 13103 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 52912

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825776/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=462.09
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16567 0 0 0 46201 8 0 0 25 0 1 0 20970714 54181888 11287 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11287 72 123 0 13103 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 52912

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825840/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=522.07
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16567 0 0 0 52199 8 0 0 25 0 1 0 20970714 54181888 11287 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11287 72 123 0 13103 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 52912

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825840/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=582.06
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16568 0 0 0 58198 8 0 0 25 0 1 0 20970714 54181888 11288 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11288 72 123 0 13103 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 52912

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825776/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=642.05
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16568 0 0 0 64197 8 0 0 25 0 1 0 20970714 54181888 11288 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11288 72 123 0 13103 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 52912

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825776/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=702.03
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16569 0 0 0 70195 8 0 0 25 0 1 0 20970714 54181888 11289 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596384 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11289 72 123 0 13103 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 52912

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825776/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=762.02
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16569 0 0 0 76194 8 0 0 25 0 1 0 20970714 54181888 11289 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11289 72 123 0 13103 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 52912

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825712/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=822
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16569 0 0 0 82192 8 0 0 25 0 1 0 20970714 54181888 11289 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11289 72 123 0 13103 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 52912

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825648/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=881.98
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16569 0 0 0 88190 8 0 0 25 0 1 0 20970714 54181888 11289 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11289 72 123 0 13103 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 52912

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825776/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=941.97
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16571 0 0 0 94189 8 0 0 25 0 1 0 20970714 54181888 11291 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11291 72 123 0 13103 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 52912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825712/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=1001.95
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16571 0 0 0 100187 8 0 0 25 0 1 0 20970714 54181888 11291 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598010 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11291 72 123 0 13103 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 52912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825776/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=1061.94
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16571 0 0 0 106186 8 0 0 25 0 1 0 20970714 54181888 11291 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11291 72 123 0 13103 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 52912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825776/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=1121.92
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16571 0 0 0 112184 8 0 0 25 0 1 0 20970714 54181888 11291 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628780 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11291 72 123 0 13103 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 52912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825712/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=1181.91
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16571 0 0 0 118183 8 0 0 25 0 1 0 20970714 54181888 11291 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11291 72 123 0 13103 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 52912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11953
/proc/meminfo: memFree=1825712/2055920 swapFree=4179464/4192956
[pid=11754] ppid=11752 vsize=52912 CPUtime=1200
/proc/11754/stat : 11754 (march_ks) R 11752 11754 11184 0 -1 4194304 16571 0 0 0 119992 8 0 0 25 0 1 0 20970714 54181888 11291 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/11754/statm: 13228 11291 72 123 0 13103 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 52912

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.094985
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 52912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16571
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= 7
involuntary context switches= 2816

runsolver used 0.907861 second user time and 2.45763 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Mar 11 20:58:28 UTC 2007

IDJOB= 336431
IDBENCH= 24675
IDSOLVER= 111
FILE ID= node70/336431-1173646708

PBS_JOBID= 4101372

Free space on /tmp= 66551 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336431-1173646708/march_ks /tmp/evaluation/336431-1173646708/instance-336431-1173646708.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-336431-1173646708 -o ROOT/results/node70/solver-336431-1173646708 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336431-1173646708/march_ks /tmp/evaluation/336431-1173646708/instance-336431-1173646708.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  38c3c1a13d0a8eeda16d38e05fb7bc45

RANDOM SEED= 197514929

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.220
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		: 3000.220
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:       1871824 kB
Buffers:         16148 kB
Cached:         125660 kB
SwapCached:       8132 kB
Active:          51052 kB
Inactive:       105796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871824 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            13332 kB
Committed_AS:    64132 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= 66551 MiB

End job on node70 on Sun Mar 11 21:18:31 UTC 2007