Trace number 3152366

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 2011-03-02? (TO) 1300 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1298436766-097-UNKNOWN.cnf
MD5SUM28b704f4b0f31dccf5e0c8fedfb14daa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.2658
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.60	c main()::
0.59/0.60	c initFormula():: searching for DIMACS p-line....
0.59/0.60	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.60	c parseCNF():: parsing....
0.59/0.60	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.60	c runParser():: parsing was successful, warming up engines...
0.59/0.60	c simplify_formula():: removed 0 tautological, 451 satisfied and 0 duplicate clauses
0.59/0.60	c preprocessing fase I completed:: there are now 19930 free variables and 83549 clauses.
0.59/0.60	c using 3-SAT heuristics (occurence based diff)
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
0.59/0.60	c resolvent_look() :: found 80 resolvents
0.59/0.60	c main():: clause / variable ratio: ( 83629 / 20000 ) = 4.18
0.59/0.60	c longest clause has size 3
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c number of free variables = 19930
0.59/0.60	c dynamic_preselect_setsize :: off
0.59/0.60	c main():: all systems go!
0.59/0.60	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3152366-1301700910/watcher-3152366-1301700910 -o /tmp/evaluation-result-3152366-1301700910/solver-3152366-1301700910 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152366-1301700910.cnf 

running on 2 cores: 5,7

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: 4.00 4.02 3.94 4/189 23728
/proc/meminfo: memFree=20261516/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=9540 CPUtime=0 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4194304 896 0 0 0 0 0 0 0 25 0 1 0 360321646 9768960 840 33554432000 4194304 4300876 140735349007536 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 2385 840 113 27 0 834 0

[startup+0.100622 s]
/proc/loadavg: 4.00 4.02 3.94 4/189 23728
/proc/meminfo: memFree=20261516/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=18488 CPUtime=0.09 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4194304 3042 0 0 0 9 0 0 0 25 0 1 0 360321646 18931712 2205 33554432000 4194304 4300876 140735349007536 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 4622 2205 128 27 0 3071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18488

[startup+0.200602 s]
/proc/loadavg: 4.00 4.02 3.94 4/189 23728
/proc/meminfo: memFree=20261516/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=18332 CPUtime=0.19 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 7080 0 0 0 19 0 0 0 25 0 1 0 360321646 18771968 2339 33554432000 4194304 4300876 140735349007536 18446744073709551615 4208836 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 4583 2339 136 27 0 3032 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18332

[startup+0.300584 s]
/proc/loadavg: 4.00 4.02 3.94 4/189 23728
/proc/meminfo: memFree=20261516/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=21656 CPUtime=0.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 12060 0 0 0 28 1 0 0 25 0 1 0 360321646 22175744 3169 33554432000 4194304 4300876 140735349007536 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 5414 3169 136 27 0 3863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21656

[startup+0.700527 s]
/proc/loadavg: 4.00 4.02 3.94 4/189 23728
/proc/meminfo: memFree=20261516/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=45080 CPUtime=0.69 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 23523 0 0 0 68 1 0 0 25 0 1 0 360321646 46161920 6978 33554432000 4194304 4300876 140735349007536 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 11270 6978 169 27 0 9719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45080

[startup+1.50036 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20222456/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=45992 CPUtime=1.49 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 25683 0 0 0 147 2 0 0 25 0 1 0 360321646 47095808 9138 33554432000 4194304 4300876 140735349007536 18446744073709551615 4225296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 11498 9138 169 27 0 9947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45992

[startup+3.10106 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20218488/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=49660 CPUtime=3.09 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 26595 0 0 0 307 2 0 0 25 0 1 0 360321646 50851840 10050 33554432000 4194304 4300876 140735349007536 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 12415 10050 169 27 0 10864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49660

[startup+6.30047 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20207872/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=52240 CPUtime=6.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 26978 0 0 0 627 2 0 0 25 0 1 0 360321646 53493760 10433 33554432000 4194304 4300876 140735349007536 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 13060 10433 169 27 0 11509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52240

[startup+12.7003 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20204556/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=52504 CPUtime=12.69 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 27054 0 0 0 1267 2 0 0 25 0 1 0 360321646 53764096 10509 33554432000 4194304 4300876 140735349007536 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 13126 10509 169 27 0 11575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52504

[startup+25.5008 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23730
/proc/meminfo: memFree=20198868/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=53164 CPUtime=25.49 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 27223 0 0 0 2547 2 0 0 25 0 1 0 360321646 54439936 10678 33554432000 4194304 4300876 140735349007536 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 13291 10678 169 27 0 11740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53164

[startup+51.101 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23730
/proc/meminfo: memFree=20190632/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=53824 CPUtime=51.09 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 27405 0 0 0 5107 2 0 0 25 0 1 0 360321646 55115776 10860 33554432000 4194304 4300876 140735349007536 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 13456 10860 169 27 0 11905 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53824

[startup+102.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23732
/proc/meminfo: memFree=20172648/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=54616 CPUtime=102.3 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 27591 0 0 0 10228 2 0 0 25 0 1 0 360321646 55926784 11046 33554432000 4194304 4300876 140735349007536 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 13654 11046 169 27 0 12103 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54616

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23733
/proc/meminfo: memFree=20152664/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=55144 CPUtime=162.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 27718 0 0 0 16227 2 0 0 25 0 1 0 360321646 56467456 11173 33554432000 4194304 4300876 140735349007536 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 13786 11173 169 27 0 12235 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55144

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23738
/proc/meminfo: memFree=20131548/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=55540 CPUtime=222.3 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 27830 0 0 0 22228 2 0 0 25 0 1 0 360321646 56872960 11285 33554432000 4194304 4300876 140735349007536 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 13885 11285 169 27 0 12334 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 55540

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23739
/proc/meminfo: memFree=20113376/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=55804 CPUtime=282.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 27904 0 0 0 28227 2 0 0 25 0 1 0 360321646 57143296 11359 33554432000 4194304 4300876 140735349007536 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 13951 11359 169 27 0 12400 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55804

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23741
/proc/meminfo: memFree=20094268/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=56068 CPUtime=342.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 27961 0 0 0 34227 2 0 0 25 0 1 0 360321646 57413632 11416 33554432000 4194304 4300876 140735349007536 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14017 11416 169 27 0 12466 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56068

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 23743
/proc/meminfo: memFree=20074756/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=56332 CPUtime=402.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28009 0 0 0 40227 2 0 0 25 0 1 0 360321646 57683968 11464 33554432000 4194304 4300876 140735349007536 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14083 11464 169 27 0 12532 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56332

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 23744
/proc/meminfo: memFree=20053276/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=56464 CPUtime=462.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28052 0 0 0 46227 2 0 0 25 0 1 0 360321646 57819136 11507 33554432000 4194304 4300876 140735349007536 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14116 11507 169 27 0 12565 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 56464

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23746
/proc/meminfo: memFree=20034152/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=56596 CPUtime=522.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28090 0 0 0 52227 2 0 0 25 0 1 0 360321646 57954304 11545 33554432000 4194304 4300876 140735349007536 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14149 11545 169 27 0 12598 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 56596

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 23747
/proc/meminfo: memFree=20015028/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=56728 CPUtime=582.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28126 0 0 0 58227 2 0 0 25 0 1 0 360321646 58089472 11581 33554432000 4194304 4300876 140735349007536 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14182 11581 169 27 0 12631 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 56728

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 23749
/proc/meminfo: memFree=19995000/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=56860 CPUtime=642.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28159 0 0 0 64227 2 0 0 25 0 1 0 360321646 58224640 11614 33554432000 4194304 4300876 140735349007536 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14215 11614 169 27 0 12664 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 56860

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 23751
/proc/meminfo: memFree=19973764/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=56992 CPUtime=702.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28187 0 0 0 70227 2 0 0 25 0 1 0 360321646 58359808 11642 33554432000 4194304 4300876 140735349007536 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14248 11642 169 27 0 12697 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 56992

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23752
/proc/meminfo: memFree=19954024/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57124 CPUtime=762.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28213 0 0 0 76227 2 0 0 25 0 1 0 360321646 58494976 11668 33554432000 4194304 4300876 140735349007536 18446744073709551615 4264242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14281 11668 169 27 0 12730 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 57124

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23754
/proc/meminfo: memFree=19934404/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57124 CPUtime=822.28 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28236 0 0 0 82226 2 0 0 25 0 1 0 360321646 58494976 11691 33554432000 4194304 4300876 140735349007536 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14281 11691 169 27 0 12730 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 57124

[startup+882.307 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 23755
/proc/meminfo: memFree=19913652/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57256 CPUtime=882.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28255 0 0 0 88227 2 0 0 25 0 1 0 360321646 58630144 11710 33554432000 4194304 4300876 140735349007536 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14314 11710 169 27 0 12763 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 57256

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 23757
/proc/meminfo: memFree=19893780/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57388 CPUtime=942.29 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28277 0 0 0 94227 2 0 0 25 0 1 0 360321646 58765312 11732 33554432000 4194304 4300876 140735349007536 18446744073709551615 4228237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14347 11732 169 27 0 12796 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 57388

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 23759
/proc/meminfo: memFree=19874156/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57388 CPUtime=1002.28 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28297 0 0 0 100226 2 0 0 25 0 1 0 360321646 58765312 11752 33554432000 4194304 4300876 140735349007536 18446744073709551615 4261027 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14347 11752 169 27 0 12796 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 57388

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 23760
/proc/meminfo: memFree=19854272/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57520 CPUtime=1062.28 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28316 0 0 0 106226 2 0 0 25 0 1 0 360321646 58900480 11771 33554432000 4194304 4300876 140735349007536 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14380 11771 169 27 0 12829 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 57520

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.97 5/190 23762
/proc/meminfo: memFree=19834508/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57520 CPUtime=1122.28 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28334 0 0 0 112226 2 0 0 25 0 1 0 360321646 58900480 11789 33554432000 4194304 4300876 140735349007536 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14380 11789 169 27 0 12829 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 57520

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 23763
/proc/meminfo: memFree=19813516/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57652 CPUtime=1182.28 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28350 0 0 0 118226 2 0 0 25 0 1 0 360321646 59035648 11805 33554432000 4194304 4300876 140735349007536 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14413 11805 169 27 0 12862 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 57652

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 23765
/proc/meminfo: memFree=19792548/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57652 CPUtime=1242.28 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28363 0 0 0 124226 2 0 0 25 0 1 0 360321646 59035648 11818 33554432000 4194304 4300876 140735349007536 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14413 11818 169 27 0 12862 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 57652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 2/184 23770
/proc/meminfo: memFree=20222100/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57784 CPUtime=1299.99 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28376 0 0 0 129997 2 0 0 25 0 1 0 360321646 59170816 11831 33554432000 4194304 4300876 140735349007536 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14446 11831 169 27 0 12895 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 57784

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 2/184 23770
/proc/meminfo: memFree=20222100/32950928 swapFree=67111528/67111528
[pid=23728] ppid=23726 vsize=57784 CPUtime=1299.99 cores=5,7
/proc/23728/stat : 23728 (march_rw) R 23726 23728 23365 0 -1 4202496 28376 0 0 0 129997 2 0 0 25 0 1 0 360321646 59170816 11831 33554432000 4194304 4300876 140735349007536 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23728/statm: 14446 11831 169 27 0 12895 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 57784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.97
CPU system time (s): 0.028995
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 57784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28376
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= 3
involuntary context switches= 1994

runsolver used 2.01169 second user time and 5.08523 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:35:10
IDJOB=3152366
IDBENCH=82646
IDSOLVER=1561
FILE ID=node114/3152366-1301700910
RUNJOBID= node114-1301698305-23386
PBS_JOBID= 12840741
Free space on /tmp= 70308 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1298436766-097-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152366-1301700910/watcher-3152366-1301700910 -o /tmp/evaluation-result-3152366-1301700910/solver-3152366-1301700910 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152366-1301700910.cnf

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

MD5SUM BENCH= 28b704f4b0f31dccf5e0c8fedfb14daa
RANDOM SEED=973359717

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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	: 5332.75
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      20261672 kB
Buffers:        374440 kB
Cached:       11928524 kB
SwapCached:          0 kB
Active:        8075660 kB
Inactive:      4305264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20261672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4716 kB
Writeback:           0 kB
AnonPages:       77740 kB
Mapped:          15220 kB
Slab:           245936 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   269664 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= 70308 MiB
End job on node114 at 2011-04-02 01:56:52