Trace number 3152621

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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_rw 2011-03-02UNSAT 359.33 359.34

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S360859187-040.UNKNOWN.cnf
MD5SUM5da80be8e24322484381341b0d82cc61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark359.33
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c full lookahead due to high density!
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.01/0.02	c using k-SAT heuristics (size based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.01/0.02	c resolvent_look() :: found 1 resolvents
0.01/0.02	c main():: clause / variable ratio: ( 2131 / 100 ) = 21.31
0.01/0.02	c longest clause has size 5
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 100
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 17362
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c |****************************************************************| ( 3/18) NodeCount: 73370
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c |****************************************************************| ( 6/18) NodeCount: 911182
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c |****************************************************************| ( 9/18) NodeCount: 2141322
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c |****************************************************************| (10/18) NodeCount: 2319405
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c |****************************************************************| (11/18) NodeCount: 2396330
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c |****************************************************************| (14/18) NodeCount: 2430439
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c |****************************************************************| (15/18) NodeCount: 2430579
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c |****************************************************************| (16/18) NodeCount: 2430590
359.28/359.33	c |----------------------------------------------------------------|
c |
359.28/359.33	c
359.28/359.33	c main():: nodeCount: 2430590
359.28/359.33	c main():: dead ends in main: 23161
359.28/359.33	c main():: lookAheadCount: 120199072
359.28/359.33	c main():: unitResolveCount: 8479297
359.28/359.33	c main():: time=359.320007
359.28/359.33	c main():: necessary_assignments: 61949
359.28/359.33	c main():: bin_sat: 0, bin_unsat 0
359.28/359.33	c main():: doublelook: #: 9520093, succes #: 7564513
359.28/359.33	c main():: doublelook: overall 8.190 of all possible doublelooks executed
359.28/359.33	c main():: doublelook: succesrate: 79.458, average DL_trigger: 27.468
359.28/359.33	s UNSATISFIABLE

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152621-1301709865/watcher-3152621-1301709865 -o /tmp/evaluation-result-3152621-1301709865/solver-3152621-1301709865 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152621-1301709865.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 4.00 4.92 5/183 14976
/proc/meminfo: memFree=20861692/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=6688 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 287 0 0 0 0 0 0 0 24 0 1 0 282584999 6848512 230 33554432000 4194304 4300876 140734911675856 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1672 230 143 27 0 121 0

[startup+0.0139529 s]
/proc/loadavg: 3.76 4.00 4.92 5/183 14976
/proc/meminfo: memFree=20861692/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=6688 CPUtime=0.01 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 287 0 0 0 1 0 0 0 24 0 1 0 282584999 6848512 230 33554432000 4194304 4300876 140734911675856 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1672 230 143 27 0 121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6688

[startup+0.100937 s]
/proc/loadavg: 3.76 4.00 4.92 5/183 14976
/proc/meminfo: memFree=20861692/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=7028 CPUtime=0.1 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 367 0 0 0 10 0 0 0 25 0 1 0 282584999 7196672 310 33554432000 4194304 4300876 140734911675856 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7028

[startup+0.300935 s]
/proc/loadavg: 3.76 4.00 4.92 5/183 14976
/proc/meminfo: memFree=20861692/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=7028 CPUtime=0.3 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 367 0 0 0 30 0 0 0 25 0 1 0 282584999 7196672 310 33554432000 4194304 4300876 140734911675856 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7028

[startup+0.700863 s]
/proc/loadavg: 3.76 4.00 4.92 5/183 14976
/proc/meminfo: memFree=20861692/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=7028 CPUtime=0.7 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 367 0 0 0 70 0 0 0 25 0 1 0 282584999 7196672 310 33554432000 4194304 4300876 140734911675856 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7028

[startup+1.50073 s]
/proc/loadavg: 3.76 4.00 4.92 6/190 14983
/proc/meminfo: memFree=20858296/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=7028 CPUtime=1.5 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 368 0 0 0 150 0 0 0 18 0 1 0 282584999 7196672 311 33554432000 4194304 4300876 140734911675856 18446744073709551615 4225158 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7028

[startup+3.10047 s]
/proc/loadavg: 3.76 4.00 4.92 6/190 14983
/proc/meminfo: memFree=20856932/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=7028 CPUtime=3.1 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 373 0 0 0 310 0 0 0 22 0 1 0 282584999 7196672 316 33554432000 4194304 4300876 140734911675856 18446744073709551615 4224986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1757 316 170 27 0 206 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7028

[startup+6.30093 s]
/proc/loadavg: 3.78 4.00 4.92 6/190 14983
/proc/meminfo: memFree=20855820/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=7188 CPUtime=6.3 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 383 0 0 0 630 0 0 0 25 0 1 0 282584999 7360512 326 33554432000 4194304 4300876 140734911675856 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1797 326 170 27 0 246 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7188

[startup+12.7008 s]
/proc/loadavg: 3.80 4.00 4.91 6/190 14983
/proc/meminfo: memFree=20853092/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=7392 CPUtime=12.69 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 427 0 0 0 1269 0 0 0 25 0 1 0 282584999 7569408 370 33554432000 4194304 4300876 140734911675856 18446744073709551615 4289288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1848 370 171 27 0 297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7392

[startup+25.5007 s]
/proc/loadavg: 3.84 4.00 4.90 6/190 15039
/proc/meminfo: memFree=20970644/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=7644 CPUtime=25.49 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 470 0 0 0 2549 0 0 0 25 0 1 0 282584999 7827456 413 33554432000 4194304 4300876 140734911675856 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 1911 413 171 27 0 360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7644

[startup+51.1004 s]
/proc/loadavg: 3.89 4.00 4.87 6/190 15039
/proc/meminfo: memFree=20958468/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=8212 CPUtime=51.09 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 571 0 0 0 5109 0 0 0 25 0 1 0 282584999 8409088 514 33554432000 4194304 4300876 140734911675856 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 2053 514 171 27 0 502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8212

[startup+102.307 s]
/proc/loadavg: 3.95 4.00 4.82 6/190 15041
/proc/meminfo: memFree=20933744/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=9488 CPUtime=102.29 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 805 0 0 0 10229 0 0 0 25 0 1 0 282584999 9715712 748 33554432000 4194304 4300876 140734911675856 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 2372 748 171 27 0 821 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 9488

[startup+162.301 s]
/proc/loadavg: 4.09 4.03 4.78 6/190 15042
/proc/meminfo: memFree=20907664/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=10640 CPUtime=162.29 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 1138 0 0 0 16229 0 0 0 25 0 1 0 282584999 10895360 1081 33554432000 4194304 4300876 140734911675856 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 2660 1081 171 27 0 1109 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10640

[startup+222.301 s]
/proc/loadavg: 4.03 4.02 4.73 6/190 15044
/proc/meminfo: memFree=20881468/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=12364 CPUtime=222.28 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 1550 0 0 0 22228 0 0 0 25 0 1 0 282584999 12660736 1493 33554432000 4194304 4300876 140734911675856 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 3091 1493 171 27 0 1540 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 12364

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.68 6/190 15045
/proc/meminfo: memFree=20855748/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=14952 CPUtime=282.29 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 2076 0 0 0 28228 1 0 0 25 0 1 0 282584999 15310848 2019 33554432000 4194304 4300876 140734911675856 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 3738 2019 171 27 0 2187 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 14952

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.63 6/190 15047
/proc/meminfo: memFree=20828560/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=19012 CPUtime=342.28 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 2804 0 0 0 34227 1 0 0 25 0 1 0 282584999 19468288 2747 33554432000 4194304 4300876 140734911675856 18446744073709551615 4275607 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 4753 2747 171 27 0 3202 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 19012

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

[startup+345.5 s]
/proc/loadavg: 4.00 4.01 4.63 6/190 15047
/proc/meminfo: memFree=20826824/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=19012 CPUtime=345.48 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 2849 0 0 0 34547 1 0 0 25 0 1 0 282584999 19468288 2792 33554432000 4194304 4300876 140734911675856 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 4753 2792 171 27 0 3202 0
Current children cumulated CPU time (s) 345.48
Current children cumulated vsize (KiB) 19012

[startup+351.9 s]
/proc/loadavg: 4.00 4.01 4.63 6/190 15047
/proc/meminfo: memFree=20823964/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=19012 CPUtime=351.88 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 2952 0 0 0 35187 1 0 0 25 0 1 0 282584999 19468288 2895 33554432000 4194304 4300876 140734911675856 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 4753 2895 171 27 0 3202 0
Current children cumulated CPU time (s) 351.88
Current children cumulated vsize (KiB) 19012

[startup+355.101 s]
/proc/loadavg: 4.00 4.01 4.62 6/190 15047
/proc/meminfo: memFree=20822848/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=19012 CPUtime=355.08 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 3000 0 0 0 35507 1 0 0 25 0 1 0 282584999 19468288 2943 33554432000 4194304 4300876 140734911675856 18446744073709551615 4214172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 4753 2943 171 27 0 3202 0
Current children cumulated CPU time (s) 355.08
Current children cumulated vsize (KiB) 19012

[startup+356.7 s]
/proc/loadavg: 4.00 4.01 4.62 6/190 15047
/proc/meminfo: memFree=20821732/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=19012 CPUtime=356.68 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 3028 0 0 0 35667 1 0 0 25 0 1 0 282584999 19468288 2971 33554432000 4194304 4300876 140734911675856 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 4753 2971 171 27 0 3202 0
Current children cumulated CPU time (s) 356.68
Current children cumulated vsize (KiB) 19012

[startup+358.301 s]
/proc/loadavg: 4.00 4.01 4.62 6/190 15047
/proc/meminfo: memFree=20821356/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=19012 CPUtime=358.28 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 3054 0 0 0 35827 1 0 0 25 0 1 0 282584999 19468288 2997 33554432000 4194304 4300876 140734911675856 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 4753 2997 171 27 0 3202 0
Current children cumulated CPU time (s) 358.28
Current children cumulated vsize (KiB) 19012

[startup+359.101 s]
/proc/loadavg: 4.00 4.01 4.62 6/190 15047
/proc/meminfo: memFree=20820984/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=19012 CPUtime=359.08 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 3070 0 0 0 35907 1 0 0 25 0 1 0 282584999 19468288 3013 33554432000 4194304 4300876 140734911675856 18446744073709551615 4199346 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 4753 3013 171 27 0 3202 0
Current children cumulated CPU time (s) 359.08
Current children cumulated vsize (KiB) 19012

[startup+359.301 s]
/proc/loadavg: 4.00 4.01 4.62 6/190 15047
/proc/meminfo: memFree=20820984/32951124 swapFree=67111528/67111528
[pid=14976] ppid=14974 vsize=19012 CPUtime=359.28 cores=4,6
/proc/14976/stat : 14976 (march_rw) R 14974 14976 14244 0 -1 4202496 3073 0 0 0 35927 1 0 0 25 0 1 0 282584999 19468288 3016 33554432000 4194304 4300876 140734911675856 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14976/statm: 4753 3016 171 27 0 3202 0
Current children cumulated CPU time (s) 359.28
Current children cumulated vsize (KiB) 19012

Child status: 20
Real time (s): 359.34
CPU time (s): 359.33
CPU user time (s): 359.311
CPU system time (s): 0.018997
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 19012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.311
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3074
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= 489

runsolver used 0.576912 second user time and 1.11383 second system time

The end

Launcher Data

Begin job on node130 at 2011-04-02 04:04:25
IDJOB=3152621
IDBENCH=82901
IDSOLVER=1561
FILE ID=node130/3152621-1301709865
RUNJOBID= node130-1301708563-14263
PBS_JOBID= 12840849
Free space on /tmp= 71988 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S360859187-040.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152621-1301709865/watcher-3152621-1301709865 -o /tmp/evaluation-result-3152621-1301709865/solver-3152621-1301709865 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152621-1301709865.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 5da80be8e24322484381341b0d82cc61
RANDOM SEED=1713322807

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20862096 kB
Buffers:        351232 kB
Cached:       11291976 kB
SwapCached:          0 kB
Active:        7326728 kB
Inactive:      4502492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20862096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1804 kB
Writeback:           0 kB
AnonPages:      185392 kB
Mapped:          15532 kB
Slab:           195696 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   360192 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node130 at 2011-04-02 04:10:24