Trace number 320755

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) 1200.13 1200.55

General information on the benchmark

Nameindustrial/babic/
xinetd/itox_vc1130.cnf
MD5SUM1dc3830fa84fd706a44d8cbfb2c0c08c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.68574
Satisfiable
(Un)Satisfiability was proved
Number of variables152256
Number of clauses441729
Sum of the clauses size1143974
Maximum clause length3
Minimum clause length1
Number of clauses of size 110187
Number of clauses of size 2160839
Number of clauses of size 3270703
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

121.44/121.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
121.44/121.52	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
121.44/121.52	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
121.44/121.52	c main()::
121.44/121.52	c initFormula():: searching for DIMACS p-line....
121.44/121.52	c initFormula():: the DIMACS p-line indicates a CNF of 152428 variables and 441729 clauses.
121.44/121.52	c parseCNF():: parsing....
121.44/121.52	c parseCNF():: the CNF contains 10187 unary clauses.
121.44/121.52	c runParser():: parsing was successful, warming up engines...
121.44/121.52	c find_and_remove_tautogolies():: found and removed 28308 tautologies
121.44/121.52	c find_and_remove_tautogolies():: found and removed 1 tautologies
121.44/121.52	c simplify_formula():: removed 136 tautological, 83744 satisfied and 0 duplicate clauses
121.44/121.52	c preprocessing fase I completed:: there are now 106640 free variables and 357849 clauses.
121.44/121.52	c stat :: sign balance is biased by 0.063
121.44/121.52	c find_equivalence():: found 27212 3-equivalences
121.44/121.52	c find_and_remove_tautogolies():: found and removed 4329 tautologies
121.44/121.52	c find_and_remove_tautogolies():: found and removed 326 tautologies
121.44/121.52	c find_and_remove_tautogolies():: found and removed 4 tautologies
121.44/121.52	c find_and_remove_tautogolies():: found and removed 3 tautologies
121.44/121.52	c find_and_remove_tautogolies():: found and removed 1 tautologies
121.44/121.52	c find_and_remove_tautogolies():: found and removed 84 tautologies
121.44/121.52	c shorten_equivalence(): average equivalence length reduced from 49.581906 to 36.548760
121.44/121.52	c using 3-SAT heuristics (occurence based diff)
121.44/121.52	c longest clause has size 3
121.44/121.52	c find_and_remove_tautogolies():: found and removed 232 tautologies
121.44/121.52	c find_and_remove_tautogolies():: found and removed 14 tautologies
121.44/121.52	c find_and_remove_tautogolies():: found and removed 8 tautologies
121.44/121.52	c simplify_formula():: removed 4780 tautological, 111162 satisfied and 482777 duplicate clauses
121.44/121.52	c resolvent_look() :: found 837090 resolvents
121.44/121.52	c lessRedundantTransformation():: nothing to be done.
121.44/121.52	c transformTo3SAT():: you gave me 152428 variables and 1194939 clauses.
121.44/121.52	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
121.44/121.52	c transformTo3SAT():: I will add 0 variables and 0 clauses!
121.44/121.52	c transformTo3SAT():: the transformation yielded 152428 variabels and 1194939 clauses.
121.44/121.52	c main():: clause / variable ratio: ( 1194939 / 152428 ) = 7.84
121.44/121.52	c longest clause has size 3
121.44/121.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
121.44/121.52	c dynamic_preselect_setsize :: off
121.44/121.52	c suggested doublelook initial :: 0
121.44/121.52	c main():: all systems go!
121.44/121.52	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/node69/watcher-320755-1176323867 -o ROOT/results/node69/solver-320755-1176323867 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320755-1176323867/march_ks /tmp/evaluation/320755-1176323867/instance-320755-1176323867.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: 0.97 0.98 0.93 3/64 19823
/proc/meminfo: memFree=1523180/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=7488 CPUtime=0
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 644 0 0 0 0 0 0 0 18 0 1 0 108376159 7667712 629 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 1872 634 45 123 0 1747 0

[startup+0.033587 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 19823
/proc/meminfo: memFree=1523180/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=16008 CPUtime=0.02
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 3350 0 0 0 1 1 0 0 18 0 1 0 108376159 16392192 3335 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4002 3335 47 123 0 3877 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 16008

[startup+0.101598 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 19823
/proc/meminfo: memFree=1523180/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=16932 CPUtime=0.09
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 3626 0 0 0 8 1 0 0 18 0 1 0 108376159 17338368 3611 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4233 3611 47 123 0 4108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16932

[startup+0.30163 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 19823
/proc/meminfo: memFree=1523180/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=19176 CPUtime=0.29
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 4356 0 0 0 28 1 0 0 19 0 1 0 108376159 19636224 4341 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4794 4341 47 123 0 4669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19176

[startup+0.701695 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 19823
/proc/meminfo: memFree=1523180/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=55980 CPUtime=0.69
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 10633 0 0 0 65 4 0 0 22 0 1 0 108376159 57323520 10318 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 13995 10318 48 123 0 13870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55980

[startup+1.50182 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 19824
/proc/meminfo: memFree=1483684/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=65644 CPUtime=1.49
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 16178 0 0 0 142 7 0 0 25 0 1 0 108376159 67219456 12963 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134555057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 16411 12964 52 123 0 16286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65644

[startup+3.10108 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 19824
/proc/meminfo: memFree=1471780/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=63104 CPUtime=3.09
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 22022 0 0 0 299 10 0 0 25 0 1 0 108376159 64618496 12504 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134528136 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 15776 12504 63 123 0 15651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63104

[startup+6.3016 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 19824
/proc/meminfo: memFree=1474788/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=65544 CPUtime=6.29
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 33386 0 0 0 614 15 0 0 25 0 1 0 108376159 67117056 12967 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134528817 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 16386 12967 63 123 0 16261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65544

[startup+12.7016 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 19824
/proc/meminfo: memFree=1453476/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=83376 CPUtime=12.68
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 38850 0 0 0 1251 17 0 0 25 0 1 0 108376159 85377024 17372 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 20844 17372 63 123 0 20719 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83376

[startup+25.5017 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1453604/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=83376 CPUtime=25.49
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 38850 0 0 0 2531 18 0 0 25 0 1 0 108376159 85377024 17372 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 20844 17372 63 123 0 20719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83376

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1453732/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=83376 CPUtime=51.07
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 38853 0 0 0 5089 18 0 0 25 0 1 0 108376159 85377024 17375 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 20844 17375 63 123 0 20719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83376

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1453412/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=83924 CPUtime=102.25
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 38951 0 0 0 10207 18 0 0 25 0 1 0 108376159 85938176 17473 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 20981 17473 63 123 0 20856 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 83924

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1295972/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=251100 CPUtime=162.22
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 123130 0 0 0 16168 54 0 0 25 0 1 0 108376159 257126400 56741 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 62775 56741 72 123 0 62650 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 251100

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1292580/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=254888 CPUtime=222.2
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 124108 0 0 0 22166 54 0 0 25 0 1 0 108376159 261005312 57581 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 63722 57581 73 123 0 63597 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 254888

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1269604/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=280188 CPUtime=282.19
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 130487 0 0 0 28161 58 0 0 25 0 1 0 108376159 286912512 63323 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70047 63323 73 123 0 69922 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 280188

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1268068/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283292 CPUtime=342.16
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 130868 0 0 0 34158 58 0 0 25 0 1 0 108376159 290091008 63704 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563442 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70823 63704 73 123 0 70698 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 283292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267748/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283552 CPUtime=402.14
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 130938 0 0 0 40156 58 0 0 25 0 1 0 108376159 290357248 63774 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70888 63774 73 123 0 70763 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 283552

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267876/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283552 CPUtime=462.13
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 130945 0 0 0 46154 59 0 0 25 0 1 0 108376159 290357248 63781 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70888 63781 73 123 0 70763 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 283552

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267876/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283552 CPUtime=522.11
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 130945 0 0 0 52152 59 0 0 25 0 1 0 108376159 290357248 63781 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70888 63781 73 123 0 70763 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 283552

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267556/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283816 CPUtime=582.09
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131027 0 0 0 58150 59 0 0 25 0 1 0 108376159 290627584 63863 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70954 63863 73 123 0 70829 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 283816

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267492/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283816 CPUtime=642.07
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131029 0 0 0 64148 59 0 0 25 0 1 0 108376159 290627584 63865 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70954 63865 73 123 0 70829 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 283816

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267492/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283816 CPUtime=702.04
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131032 0 0 0 70145 59 0 0 25 0 1 0 108376159 290627584 63868 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70954 63868 73 123 0 70829 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 283816

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267492/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283816 CPUtime=762.03
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131041 0 0 0 76144 59 0 0 25 0 1 0 108376159 290627584 63877 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70954 63877 73 123 0 70829 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 283816

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283816 CPUtime=822
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131042 0 0 0 82141 59 0 0 25 0 1 0 108376159 290627584 63878 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70954 63878 73 123 0 70829 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 283816

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283816 CPUtime=881.98
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131043 0 0 0 88139 59 0 0 25 0 1 0 108376159 290627584 63879 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70954 63879 73 123 0 70829 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 283816

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283816 CPUtime=941.96
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131043 0 0 0 94137 59 0 0 25 0 1 0 108376159 290627584 63879 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70954 63879 73 123 0 70829 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 283816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283952 CPUtime=1001.94
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131045 0 0 0 100135 59 0 0 25 0 1 0 108376159 290766848 63881 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70988 63881 73 123 0 70863 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 283952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283952 CPUtime=1061.92
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131046 0 0 0 106133 59 0 0 25 0 1 0 108376159 290766848 63882 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70988 63882 73 123 0 70863 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 283952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283952 CPUtime=1121.9
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131047 0 0 0 112131 59 0 0 25 0 1 0 108376159 290766848 63883 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70988 63883 73 123 0 70863 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 283952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283952 CPUtime=1181.88
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131051 0 0 0 118129 59 0 0 25 0 1 0 108376159 290766848 63887 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70988 63887 73 123 0 70863 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 283952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283952 CPUtime=1200.08
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131051 0 0 0 119949 59 0 0 25 0 1 0 108376159 290766848 63887 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70988 63887 73 123 0 70863 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 283952

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19826
/proc/meminfo: memFree=1267428/2055920 swapFree=4184040/4192956
[pid=19823] ppid=19821 vsize=283952 CPUtime=1200.08
/proc/19823/stat : 19823 (march_ks) R 19821 19823 18583 0 -1 4194304 131051 0 0 0 119949 59 0 0 25 0 1 0 108376159 290766848 63887 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 70988 63887 73 123 0 70863 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 283952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.49
CPU system time (s): 0.637903
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 283952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.637903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131051
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= 1228

runsolver used 0.91586 second user time and 2.38364 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 11 20:37:47 UTC 2007

IDJOB= 320755
IDBENCH= 20511
IDSOLVER= 111
FILE ID= node69/320755-1176323867

PBS_JOBID= 4516691

Free space on /tmp= 66554 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/xinetd/itox_vc1130.cnf
COMMAND LINE= /tmp/evaluation/320755-1176323867/march_ks /tmp/evaluation/320755-1176323867/instance-320755-1176323867.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-320755-1176323867 -o ROOT/results/node69/solver-320755-1176323867 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320755-1176323867/march_ks /tmp/evaluation/320755-1176323867/instance-320755-1176323867.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1dc3830fa84fd706a44d8cbfb2c0c08c

RANDOM SEED= 52884133

TIME LIMIT= 1200 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:       1523588 kB
Buffers:         39052 kB
Cached:         362712 kB
SwapCached:       2904 kB
Active:         195384 kB
Inactive:       225316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523588 kB
SwapTotal:     4192956 kB
SwapFree:      4184040 kB
Dirty:           10664 kB
Writeback:           0 kB
Mapped:          25012 kB
Slab:            97568 kB
Committed_AS:   120444 kB
PageTables:       1496 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= 66554 MiB

End job on node69 on Wed Apr 11 20:57:50 UTC 2007