Trace number 3262273

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 468.394 468.389

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.51
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 195 variables and 20607 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 195 free variables and 20607 clauses.
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 139435 duplicate clauses
1.10/1.11	c resolvent_look() :: found 3545 resolvents
1.10/1.11	c main():: clause / variable ratio: ( 24152 / 195 ) = 123.86
1.10/1.11	c longest clause has size 20
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 195
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/15) NodeCount: 118
1.69/1.72	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/15) NodeCount: 5954
25.49/25.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/15) NodeCount: 27630
111.79/111.85	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| ( 3/15) NodeCount: 66146
265.39/265.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/15) NodeCount: 93076
381.99/382.07	c |----------------------------------------------------------------|
c |*
c |**
c |***
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c |*****
c |******
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c |********
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c |****************
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c |****************************************************************| ( 5/15) NodeCount: 104435
444.31/444.38	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |*************
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c |****************
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c |********************************
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c |****************************************************************| ( 6/15) NodeCount: 107202
464.50/464.59	c |----------------------------------------------------------------|
c |**
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c |****
c |********
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c |************
c |*************
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c |***************
c |****************
c |*****************
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c |***********************
c |************************
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c |********************************
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c |****************************************
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c |*********************************************
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c |************************************************
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c |*****************************************************
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c |*************************************************************
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c |****************************************************************| ( 7/15) NodeCount: 107491
468.00/468.02	c |----------------------------------------------------------------|
c |****************
c |********************
c |**********************
c |***********************
c |************************
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c |********************************
c |************************************************
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c |****************************************************************| ( 8/15) NodeCount: 107500
468.30/468.38	c |----------------------------------------------------------------|
c |
468.30/468.38	c
468.30/468.38	c main():: nodeCount: 107500
468.30/468.38	c main():: dead ends in main: 2702
468.30/468.38	c main():: lookAheadCount: 7867915
468.30/468.38	c main():: unitResolveCount: 1263782
468.30/468.38	c main():: time=468.380005
468.30/468.38	c main():: necessary_assignments: 66425
468.30/468.38	c main():: bin_sat: 0, bin_unsat 0
468.30/468.38	c main():: doublelook: #: 554150, succes #: 423688
468.30/468.38	c main():: doublelook: overall 7.598 of all possible doublelooks executed
468.30/468.38	c main():: doublelook: succesrate: 76.457, average DL_trigger: 153.016
468.30/468.38	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3262273-1303547089/watcher-3262273-1303547089 -o /tmp/evaluation-result-3262273-1303547089/solver-3262273-1303547089 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262273-1303547089.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: 0.85 1.56 2.59 3/180 15641
/proc/meminfo: memFree=17486212/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=7020 CPUtime=0 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4194304 326 0 0 0 0 0 0 0 22 0 1 0 447124761 7188480 270 33554432000 4194304 4300876 140735815090032 18446744073709551615 220816236288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 1755 270 112 27 0 204 0

[startup+0.0907899 s]
/proc/loadavg: 0.85 1.56 2.59 3/180 15641
/proc/meminfo: memFree=17486212/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=10028 CPUtime=0.08 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 2601 0 0 0 8 0 0 0 22 0 1 0 447124761 10268672 861 33554432000 4194304 4300876 140735815090032 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 2507 861 143 27 0 956 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10028

[startup+0.100789 s]
/proc/loadavg: 0.85 1.56 2.59 3/180 15641
/proc/meminfo: memFree=17486212/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=10160 CPUtime=0.09 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 2626 0 0 0 9 0 0 0 22 0 1 0 447124761 10403840 886 33554432000 4194304 4300876 140735815090032 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 2540 886 143 27 0 989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10160

[startup+0.300748 s]
/proc/loadavg: 0.85 1.56 2.59 3/180 15641
/proc/meminfo: memFree=17486212/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=11992 CPUtime=0.29 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 3076 0 0 0 29 0 0 0 23 0 1 0 447124761 12279808 1336 33554432000 4194304 4300876 140735815090032 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 2998 1336 144 27 0 1447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11992

[startup+0.700682 s]
/proc/loadavg: 0.85 1.56 2.59 3/180 15641
/proc/meminfo: memFree=17486212/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=14740 CPUtime=0.69 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 3732 0 0 0 69 0 0 0 25 0 1 0 447124761 15093760 1992 33554432000 4194304 4300876 140735815090032 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 3685 1992 144 27 0 2134 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14740

[startup+1.50054 s]
/proc/loadavg: 0.85 1.56 2.59 5/190 15657
/proc/meminfo: memFree=17448184/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=1.49 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 149 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16796

[startup+3.10022 s]
/proc/loadavg: 0.85 1.56 2.59 5/190 15657
/proc/meminfo: memFree=17440496/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=3.09 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 309 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16796

[startup+6.30064 s]
/proc/loadavg: 1.10 1.60 2.60 5/190 15657
/proc/meminfo: memFree=17440256/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=6.29 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 629 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16796

[startup+12.7005 s]
/proc/loadavg: 1.33 1.64 2.60 5/190 15659
/proc/meminfo: memFree=17439100/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=12.69 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 1269 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16796

[startup+25.5011 s]
/proc/loadavg: 1.99 1.77 2.63 5/190 15660
/proc/meminfo: memFree=17438952/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=25.49 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 2549 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16796

[startup+51.1004 s]
/proc/loadavg: 2.68 1.95 2.66 5/190 15661
/proc/meminfo: memFree=17438748/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=51.09 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 5109 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16796

[startup+102.307 s]
/proc/loadavg: 3.42 2.26 2.73 5/190 15662
/proc/meminfo: memFree=17436620/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=102.3 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 10230 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16796

[startup+162.301 s]
/proc/loadavg: 3.79 2.58 2.81 5/190 15664
/proc/meminfo: memFree=17435476/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=162.29 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 16229 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16796

[startup+222.301 s]
/proc/loadavg: 3.92 2.83 2.88 5/190 15666
/proc/meminfo: memFree=17434956/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=222.29 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5317 0 0 0 22229 0 0 0 25 0 1 0 447124761 17199104 2524 33554432000 4194304 4300876 140735815090032 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2524 171 27 0 2648 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16796

[startup+282.301 s]
/proc/loadavg: 3.97 3.04 2.95 5/190 15694
/proc/meminfo: memFree=17430688/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=282.29 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5338 0 0 0 28229 0 0 0 25 0 1 0 447124761 17199104 2545 33554432000 4194304 4300876 140735815090032 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2545 171 27 0 2648 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16796

[startup+342.301 s]
/proc/loadavg: 3.99 3.21 3.01 5/190 15696
/proc/meminfo: memFree=17429256/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=342.29 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5349 0 0 0 34229 0 0 0 25 0 1 0 447124761 17199104 2556 33554432000 4194304 4300876 140735815090032 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2556 171 27 0 2648 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 16796

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.07 5/190 15697
/proc/meminfo: memFree=17424648/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=16796 CPUtime=402.3 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5364 0 0 0 40229 1 0 0 25 0 1 0 447124761 17199104 2571 33554432000 4194304 4300876 140735815090032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4199 2571 171 27 0 2648 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16796

[startup+462.301 s]
/proc/loadavg: 3.99 3.47 3.12 5/190 15699
/proc/meminfo: memFree=17423748/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=17204 CPUtime=462.3 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5405 0 0 0 46229 1 0 0 25 0 1 0 447124761 17616896 2612 33554432000 4194304 4300876 140735815090032 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4301 2612 171 27 0 2750 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17204

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

[startup+463.9 s]
/proc/loadavg: 3.99 3.48 3.13 5/190 15699
/proc/meminfo: memFree=17423748/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=17204 CPUtime=463.9 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5406 0 0 0 46389 1 0 0 25 0 1 0 447124761 17616896 2613 33554432000 4194304 4300876 140735815090032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4301 2613 171 27 0 2750 0
Current children cumulated CPU time (s) 463.9
Current children cumulated vsize (KiB) 17204

[startup+465.501 s]
/proc/loadavg: 3.99 3.48 3.13 5/190 15699
/proc/meminfo: memFree=17423376/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=17540 CPUtime=465.5 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5482 0 0 0 46549 1 0 0 25 0 1 0 447124761 17960960 2689 33554432000 4194304 4300876 140735815090032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4385 2689 171 27 0 2834 0
Current children cumulated CPU time (s) 465.5
Current children cumulated vsize (KiB) 17540

[startup+467.101 s]
/proc/loadavg: 3.99 3.48 3.13 5/190 15699
/proc/meminfo: memFree=17423376/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=17540 CPUtime=467.1 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5483 0 0 0 46709 1 0 0 25 0 1 0 447124761 17960960 2690 33554432000 4194304 4300876 140735815090032 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4385 2690 171 27 0 2834 0
Current children cumulated CPU time (s) 467.1
Current children cumulated vsize (KiB) 17540

[startup+467.901 s]
/proc/loadavg: 3.99 3.48 3.13 5/190 15699
/proc/meminfo: memFree=17423376/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=17540 CPUtime=467.9 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5484 0 0 0 46789 1 0 0 25 0 1 0 447124761 17960960 2691 33554432000 4194304 4300876 140735815090032 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4385 2691 171 27 0 2834 0
Current children cumulated CPU time (s) 467.9
Current children cumulated vsize (KiB) 17540

[startup+468.3 s]
/proc/loadavg: 3.99 3.48 3.13 5/190 15699
/proc/meminfo: memFree=17423376/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=17540 CPUtime=468.3 cores=4,6
/proc/15641/stat : 15641 (march_rw) R 15639 15641 14557 0 -1 4202496 5484 0 0 0 46829 1 0 0 25 0 1 0 447124761 17960960 2691 33554432000 4194304 4300876 140735815090032 18446744073709551615 4278614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15641/statm: 4385 2691 171 27 0 2834 0
Current children cumulated CPU time (s) 468.3
Current children cumulated vsize (KiB) 17540

Child status: 20
Real time (s): 468.389
CPU time (s): 468.394
CPU user time (s): 468.38
CPU system time (s): 0.013997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 17540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 468.38
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5485
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= 11
involuntary context switches= 1259

runsolver used 0.799878 second user time and 1.59176 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 10:24:49
IDJOB=3262273
IDBENCH=83292
IDSOLVER=1561
FILE ID=node147/3262273-1303547089
RUNJOBID= node147-1303547088-15615
PBS_JOBID= 13143091
Free space on /tmp= 72288 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262273-1303547089/watcher-3262273-1303547089 -o /tmp/evaluation-result-3262273-1303547089/solver-3262273-1303547089 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262273-1303547089.cnf

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

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=829309666

node147.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		: 2666.836
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17486476 kB
Buffers:       1725928 kB
Cached:       13129476 kB
SwapCached:          0 kB
Active:        7681352 kB
Inactive:      7241040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17486476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1248 kB
Writeback:           0 kB
AnonPages:       66796 kB
Mapped:          14876 kB
Slab:           478276 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211784 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= 72288 MiB
End job on node147 at 2011-04-23 10:32:37