Trace number 329159

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k60.cnf
MD5SUM913879a5f9dcd02ef984b774902fd16f
Bench CategoryINDUST (industrial 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 variables41077
Number of clauses155700
Sum of the clauses size420372
Maximum clause length37
Minimum clause length1
Number of clauses of size 1798
Number of clauses of size 276566
Number of clauses of size 372380
Number of clauses of size 4326
Number of clauses of size 5625
Number of clauses of size over 55005

Solver Data (download as text)

6.18/6.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.18/6.20	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
6.18/6.20	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
6.18/6.20	c main()::
6.18/6.20	c initFormula():: searching for DIMACS p-line....
6.18/6.20	c initFormula():: the DIMACS p-line indicates a CNF of 41077 variables and 155700 clauses.
6.18/6.20	c parseCNF():: parsing....
6.18/6.20	c parseCNF():: the CNF contains 798 unary clauses.
6.18/6.20	c runParser():: parsing was successful, warming up engines...
6.18/6.20	c find_and_remove_tautogolies():: found and removed 2687 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 139 tautologies
6.18/6.20	c simplify_formula():: removed 0 tautological, 23210 satisfied and 5 duplicate clauses
6.18/6.20	c preprocessing fase I completed:: there are now 30018 free variables and 132485 clauses.
6.18/6.20	c stat :: sign balance is biased by 0.453
6.18/6.20	c find_equivalence():: found 16470 3-equivalences
6.18/6.20	c find_and_remove_tautogolies():: found and removed 333 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 179 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 81 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 64 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 74 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 76 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 71 tautologies
6.18/6.20	c find_and_remove_tautogolies():: found and removed 70 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 70 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 66 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 64 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 65 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 65 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 65 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 65 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 59 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 52 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 50 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 48 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 41 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 33 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 30 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 25 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 22 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 21 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 20 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 19 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 16 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 11 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 5 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 2 tautologies
14.68/14.73	c find_and_remove_tautogolies():: found and removed 7237 tautologies
14.68/14.73	c shorten_equivalence(): average equivalence length reduced from 44.224305 to 43.150544
14.68/14.73	c using k-SAT heuristics (size based diff)
14.68/14.73	c longest clause has size 37
14.68/14.73	c simplify_formula():: removed 0 tautological, 65880 satisfied and 196575 duplicate clauses
14.68/14.73	c resolvent_look() :: found 383654 resolvents
14.68/14.73	c main():: clause / variable ratio: ( 516139 / 41077 ) = 12.57
14.68/14.73	c longest clause has size 37
14.68/14.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.68/14.73	c dynamic_preselect_setsize :: off
14.68/14.73	c suggested doublelook initial :: 0
14.68/14.73	c main():: all systems go!
14.68/14.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 144 JD: 17
520.43/520.68	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/node5/watcher-329159-1173133594 -o ROOT/results/node5/solver-329159-1173133594 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329159-1173133594/march_ks /tmp/evaluation/329159-1173133594/instance-329159-1173133594.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: 0.77 0.93 0.98 3/77 17554
/proc/meminfo: memFree=1458720/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=652 CPUtime=0
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 333314255 667648 47 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 163 47 40 123 0 38 0

[startup+0.0617159 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 17554
/proc/meminfo: memFree=1458720/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=5160 CPUtime=0.05
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 1026 0 0 0 5 0 0 0 18 0 1 0 333314255 5283840 1011 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 1290 1011 47 123 0 1165 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5160

[startup+0.10172 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 17554
/proc/meminfo: memFree=1458720/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=5688 CPUtime=0.09
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 1188 0 0 0 9 0 0 0 18 0 1 0 333314255 5824512 1173 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 1422 1173 47 123 0 1297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5688

[startup+0.301743 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 17554
/proc/meminfo: memFree=1458720/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=17796 CPUtime=0.29
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 3343 0 0 0 28 1 0 0 19 0 1 0 333314255 18223104 3157 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 4449 3157 48 123 0 4324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17796

[startup+0.701788 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 17554
/proc/meminfo: memFree=1458720/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=24404 CPUtime=0.69
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 11605 0 0 0 65 4 0 0 22 0 1 0 333314255 24989696 4849 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 6072 4813 52 123 0 5947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24404

[startup+1.50188 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 17555
/proc/meminfo: memFree=1443736/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=20968 CPUtime=1.49
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 13454 0 0 0 143 6 0 0 25 0 1 0 333314255 21471232 4054 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554776 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 5242 4054 63 123 0 5117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20968

[startup+3.10106 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 17555
/proc/meminfo: memFree=1442264/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=20968 CPUtime=3.09
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 15805 0 0 0 302 7 0 0 25 0 1 0 333314255 21471232 4056 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134659500 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 5242 4056 63 123 0 5117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20968

[startup+6.30242 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 17555
/proc/meminfo: memFree=1441880/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=20968 CPUtime=6.28
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 20827 0 0 0 619 9 0 0 25 0 1 0 333314255 21471232 4056 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528304 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 5242 4056 63 123 0 5117 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20968

[startup+12.7011 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 17555
/proc/meminfo: memFree=1402840/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=88448 CPUtime=12.69
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 48357 0 0 0 1248 21 0 0 25 0 1 0 333314255 90570752 16909 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554779 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 22112 16909 67 123 0 21987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88448

[startup+25.5016 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 17555
/proc/meminfo: memFree=1354072/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=25.48
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87122 0 0 0 2511 37 0 0 25 0 1 0 333314255 127160320 26089 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26089 72 123 0 30920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 124180

[startup+51.1015 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 17555
/proc/meminfo: memFree=1354072/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=51.07
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87123 0 0 0 5070 37 0 0 25 0 1 0 333314255 127160320 26090 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26090 72 123 0 30920 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 124180

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 17555
/proc/meminfo: memFree=1354072/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=102.26
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87123 0 0 0 10188 38 0 0 25 0 1 0 333314255 127160320 26090 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26090 72 123 0 30920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124180

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 17555
/proc/meminfo: memFree=1354072/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=162.24
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87123 0 0 0 16186 38 0 0 25 0 1 0 333314255 127160320 26090 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26090 72 123 0 30920 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 124180

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 17555
/proc/meminfo: memFree=1354008/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=222.22
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87124 0 0 0 22183 39 0 0 25 0 1 0 333314255 127160320 26091 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26091 72 123 0 30920 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 124180

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17555
/proc/meminfo: memFree=1354008/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=282.2
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87124 0 0 0 28181 39 0 0 25 0 1 0 333314255 127160320 26091 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26091 72 123 0 30920 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 124180

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17555
/proc/meminfo: memFree=1353944/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=342.19
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87124 0 0 0 34179 40 0 0 25 0 1 0 333314255 127160320 26091 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26091 72 123 0 30920 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 124180

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17555
/proc/meminfo: memFree=1353944/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=402.17
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87124 0 0 0 40177 40 0 0 25 0 1 0 333314255 127160320 26091 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543145 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26091 72 123 0 30920 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 124180

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17555
/proc/meminfo: memFree=1354008/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124180 CPUtime=462.15
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87124 0 0 0 46174 41 0 0 25 0 1 0 333314255 127160320 26091 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31045 26091 72 123 0 30920 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 124180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17555
/proc/meminfo: memFree=1353624/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=522.13
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 52172 41 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 124860

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17555
/proc/meminfo: memFree=1353624/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=582.12
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 58170 42 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 124860

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17555
/proc/meminfo: memFree=1353624/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=642.1
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 64168 42 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 124860

[startup+702.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 17555
/proc/meminfo: memFree=1353624/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=702.08
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 70165 43 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 124860

[startup+762.306 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 17555
/proc/meminfo: memFree=1353560/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=762.07
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 76164 43 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543168 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 124860

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17555
/proc/meminfo: memFree=1353624/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=822.05
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 82161 44 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 124860

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17555
/proc/meminfo: memFree=1353560/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=882.03
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 88159 44 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 124860

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17555
/proc/meminfo: memFree=1353624/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=942.02
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 94157 45 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 124860

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17557
/proc/meminfo: memFree=1353496/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=1001.99
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 100154 45 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 124860

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17557
/proc/meminfo: memFree=1353560/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=1061.97
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 106152 45 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 124860

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17557
/proc/meminfo: memFree=1353688/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=1121.95
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 112150 45 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 124860

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17557
/proc/meminfo: memFree=1353688/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=1181.94
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 118148 46 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 124860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17557
/proc/meminfo: memFree=1353688/2055920 swapFree=4174560/4192956
[pid=17554] ppid=17552 vsize=124860 CPUtime=1200.04
/proc/17554/stat : 17554 (march_ks) R 17552 17554 17489 0 -1 4194304 87207 0 0 0 119958 46 0 0 25 0 1 0 333314255 127856640 26174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/17554/statm: 31215 26174 72 123 0 31090 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 124860

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.59
CPU system time (s): 0.480926
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 152360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87207
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= 2287

runsolver used 1.38579 second user time and 2.95655 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Mar  5 22:26:34 UTC 2007

IDJOB= 329159
IDBENCH= 20533
IDSOLVER= 111
FILE ID= node5/329159-1173133594

PBS_JOBID= 4014973

Free space on /tmp= 66535 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/329159-1173133594/march_ks /tmp/evaluation/329159-1173133594/instance-329159-1173133594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-329159-1173133594 -o ROOT/results/node5/solver-329159-1173133594 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329159-1173133594/march_ks /tmp/evaluation/329159-1173133594/instance-329159-1173133594.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  913879a5f9dcd02ef984b774902fd16f

RANDOM SEED= 195787851

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1459128 kB
Buffers:         39752 kB
Cached:         468040 kB
SwapCached:       2208 kB
Active:         134532 kB
Inactive:       401044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459128 kB
SwapTotal:     4192956 kB
SwapFree:      4174560 kB
Dirty:            6216 kB
Writeback:           0 kB
Mapped:          36432 kB
Slab:            46912 kB
Committed_AS:  1171636 kB
PageTables:       1692 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= 66535 MiB

End job on node5 on Mon Mar  5 22:46:37 UTC 2007