Trace number 370966

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) 5000.04 5001.81

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2833.23
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.39/0.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.41	c main()::
0.39/0.41	c initFormula():: searching for DIMACS p-line....
0.39/0.41	c full lookahead due to high density!
0.39/0.41	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.41	c parseCNF():: parsing....
0.39/0.41	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.41	c runParser():: parsing was successful, warming up engines...
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.41	c stat :: sign balance is biased by 0.039
0.39/0.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.41	c using k-SAT heuristics (size based diff)
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c dynamic_preselect_setsize :: off
0.39/0.41	c suggested doublelook initial :: 0
0.39/0.41	c main():: all systems go!
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 585 JD: 268
3.79/3.88	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-370966-1177140659 -o ROOT/results/node67/solver-370966-1177140659 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370966-1177140659/march_ks /tmp/evaluation/370966-1177140659/instance-370966-1177140659.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: 0.84 0.95 0.98 3/64 14532
/proc/meminfo: memFree=1701520/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=800 CPUtime=0
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 190055410 819200 104 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 200 104 47 123 0 75 0

[startup+0.0949539 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 14532
/proc/meminfo: memFree=1701520/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=2312 CPUtime=0.08
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 1371 0 0 0 8 0 0 0 18 0 1 0 190055410 2367488 377 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 578 377 63 123 0 453 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2312

[startup+0.101955 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 14532
/proc/meminfo: memFree=1701520/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=2972 CPUtime=0.09
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 1675 0 0 0 9 0 0 0 18 0 1 0 190055410 3043328 529 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554776 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 743 529 63 123 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.301991 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 14532
/proc/meminfo: memFree=1701520/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=3368 CPUtime=0.29
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 1931 0 0 0 29 0 0 0 19 0 1 0 190055410 3448832 633 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 842 633 67 123 0 717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3368

[startup+0.701064 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 14532
/proc/meminfo: memFree=1701520/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4236 CPUtime=0.69
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 2917 0 0 0 69 0 0 0 22 0 1 0 190055410 4337664 762 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1059 762 72 123 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50121 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 14533
/proc/meminfo: memFree=1698568/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4252 CPUtime=1.49
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 2921 0 0 0 149 0 0 0 25 0 1 0 190055410 4354048 766 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4252

[startup+3.1015 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 14533
/proc/meminfo: memFree=1698440/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4252 CPUtime=3.09
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 2921 0 0 0 309 0 0 0 25 0 1 0 190055410 4354048 766 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526980 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4252

[startup+6.30109 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 14533
/proc/meminfo: memFree=1698440/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4252 CPUtime=6.29
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 2921 0 0 0 629 0 0 0 25 0 1 0 190055410 4354048 766 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.7013 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 14533
/proc/meminfo: memFree=1698448/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4380 CPUtime=12.69
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 2933 0 0 0 1269 0 0 0 25 0 1 0 190055410 4485120 778 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1095 778 72 123 0 970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4380

[startup+25.5016 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 14533
/proc/meminfo: memFree=1698384/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4384 CPUtime=25.48
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 2951 0 0 0 2548 0 0 0 25 0 1 0 190055410 4489216 796 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1096 796 72 123 0 971 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4384

[startup+51.1013 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 14533
/proc/meminfo: memFree=1698320/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4512 CPUtime=51.07
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 2979 0 0 0 5107 0 0 0 25 0 1 0 190055410 4620288 824 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1128 824 72 123 0 1003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4512

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 14533
/proc/meminfo: memFree=1698128/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4780 CPUtime=102.26
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3015 0 0 0 10226 0 0 0 25 0 1 0 190055410 4894720 860 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1195 860 72 123 0 1070 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4780

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14533
/proc/meminfo: memFree=1698128/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4780 CPUtime=162.23
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3028 0 0 0 16223 0 0 0 25 0 1 0 190055410 4894720 873 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1195 873 72 123 0 1070 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14533
/proc/meminfo: memFree=1698064/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4780 CPUtime=222.21
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3035 0 0 0 22221 0 0 0 25 0 1 0 190055410 4894720 880 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1195 880 72 123 0 1070 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4780

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14533
/proc/meminfo: memFree=1697936/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4916 CPUtime=282.2
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3068 0 0 0 28219 1 0 0 25 0 1 0 190055410 5033984 913 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1229 913 72 123 0 1104 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14533
/proc/meminfo: memFree=1697936/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4920 CPUtime=342.18
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3069 0 0 0 34217 1 0 0 25 0 1 0 190055410 5038080 914 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1230 914 72 123 0 1105 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14533
/proc/meminfo: memFree=1697936/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4920 CPUtime=402.16
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3069 0 0 0 40215 1 0 0 25 0 1 0 190055410 5038080 914 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1230 914 72 123 0 1105 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4920

[startup+462.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 14533
/proc/meminfo: memFree=1697936/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4920 CPUtime=462.14
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3069 0 0 0 46213 1 0 0 25 0 1 0 190055410 5038080 914 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1230 914 72 123 0 1105 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4920

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 14533
/proc/meminfo: memFree=1697872/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4920 CPUtime=522.12
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3070 0 0 0 52211 1 0 0 25 0 1 0 190055410 5038080 915 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1230 915 72 123 0 1105 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4920

[startup+582.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 14535
/proc/meminfo: memFree=1697744/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4988 CPUtime=582.09
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3085 0 0 0 58208 1 0 0 25 0 1 0 190055410 5107712 930 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1247 930 72 123 0 1122 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4988

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14535
/proc/meminfo: memFree=1697744/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=4988 CPUtime=642.08
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3089 0 0 0 64207 1 0 0 25 0 1 0 190055410 5107712 934 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1247 934 72 123 0 1122 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 4988


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14733
/proc/meminfo: memFree=1697488/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4000.86
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3163 0 0 0 400079 7 0 0 25 0 1 0 190055410 5505024 1008 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1008 72 123 0 1219 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 5376

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14733
/proc/meminfo: memFree=1697360/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4060.84
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3163 0 0 0 406077 7 0 0 25 0 1 0 190055410 5505024 1008 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1008 72 123 0 1219 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 5376

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14733
/proc/meminfo: memFree=1697360/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4120.82
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3163 0 0 0 412075 7 0 0 25 0 1 0 190055410 5505024 1008 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1008 72 123 0 1219 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 5376

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697360/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4180.8
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3163 0 0 0 418073 7 0 0 25 0 1 0 190055410 5505024 1008 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1008 72 123 0 1219 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 5376

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697360/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4240.77
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3164 0 0 0 424070 7 0 0 25 0 1 0 190055410 5505024 1009 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1009 72 123 0 1219 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 5376

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697424/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4300.75
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3164 0 0 0 430068 7 0 0 25 0 1 0 190055410 5505024 1009 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1009 72 123 0 1219 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 5376

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697424/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4360.73
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3165 0 0 0 436066 7 0 0 25 0 1 0 190055410 5505024 1010 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1010 72 123 0 1219 0
Current children cumulated CPU time (s) 4360.73
Current children cumulated vsize (KiB) 5376

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697360/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4420.71
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3174 0 0 0 442064 7 0 0 25 0 1 0 190055410 5505024 1019 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537904 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1019 72 123 0 1219 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 5376

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697360/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5376 CPUtime=4480.69
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3176 0 0 0 448062 7 0 0 25 0 1 0 190055410 5505024 1021 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1344 1021 72 123 0 1219 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 5376

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697360/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=4540.67
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3184 0 0 0 454059 8 0 0 25 0 1 0 190055410 5607424 1029 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1029 72 123 0 1244 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 5476

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697296/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=4600.66
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3187 0 0 0 460058 8 0 0 25 0 1 0 190055410 5607424 1032 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1032 72 123 0 1244 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 5476

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697296/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=4660.63
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3188 0 0 0 466055 8 0 0 25 0 1 0 190055410 5607424 1033 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1033 72 123 0 1244 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 5476

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697296/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=4720.62
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3189 0 0 0 472054 8 0 0 25 0 1 0 190055410 5607424 1034 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1034 72 123 0 1244 0
Current children cumulated CPU time (s) 4720.62
Current children cumulated vsize (KiB) 5476

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697296/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=4780.59
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3190 0 0 0 478051 8 0 0 25 0 1 0 190055410 5607424 1035 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1035 72 123 0 1244 0
Current children cumulated CPU time (s) 4780.59
Current children cumulated vsize (KiB) 5476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697296/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=4840.57
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3190 0 0 0 484049 8 0 0 25 0 1 0 190055410 5607424 1035 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1035 72 123 0 1244 0
Current children cumulated CPU time (s) 4840.57
Current children cumulated vsize (KiB) 5476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697296/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=4900.55
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3191 0 0 0 490047 8 0 0 25 0 1 0 190055410 5607424 1036 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1036 72 123 0 1244 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 5476

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697296/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=4960.53
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3192 0 0 0 496045 8 0 0 25 0 1 0 190055410 5607424 1037 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1037 72 123 0 1244 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 5476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14735
/proc/meminfo: memFree=1697296/2055920 swapFree=4180708/4192956
[pid=14532] ppid=14530 vsize=5476 CPUtime=5000.02
/proc/14532/stat : 14532 (march_ks) R 14530 14532 14478 0 -1 4194304 3192 0 0 0 499994 8 0 0 25 0 1 0 190055410 5607424 1037 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 1369 1037 72 123 0 1244 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 5476

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): 5001.81
CPU time (s): 5000.04
CPU user time (s): 4999.95
CPU system time (s): 0.087986
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 5476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3192
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= 5583

runsolver used 3.21951 second user time and 10.4944 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 21 07:30:59 UTC 2007

IDJOB= 370966
IDBENCH= 20084
IDSOLVER= 180
FILE ID= node67/370966-1177140659

PBS_JOBID= 4648861

Free space on /tmp= 66454 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/370966-1177140659/march_ks /tmp/evaluation/370966-1177140659/instance-370966-1177140659.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-370966-1177140659 -o ROOT/results/node67/solver-370966-1177140659 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370966-1177140659/march_ks /tmp/evaluation/370966-1177140659/instance-370966-1177140659.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 249034918

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1701928 kB
Buffers:         51084 kB
Cached:         249824 kB
SwapCached:       5976 kB
Active:         123108 kB
Inactive:       189496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701928 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            27368 kB
Committed_AS:  1108976 kB
PageTables:       1452 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= 66454 MiB

End job on node67 on Sat Apr 21 08:54:23 UTC 2007