Trace number 3250127

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-6_2072.cnf
MD5SUMd2ef996f95bbf68a3c980c797dfdc364
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2071
Number of clauses159039
Sum of the clauses size479052
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3158394
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5645

Solver Data 

0.89/0.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.90	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.90	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.90	c main()::
0.89/0.90	c initFormula():: searching for DIMACS p-line....
0.89/0.90	c full lookahead due to high density!
0.89/0.90	c initFormula():: the DIMACS p-line indicates a CNF of 2071 variables and 159039 clauses.
0.89/0.90	c parseCNF():: parsing....
0.89/0.90	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.90	c runParser():: parsing was successful, warming up engines...
0.89/0.90	c simplify_formula():: removed 0 tautological, 68553 satisfied and 0 duplicate clauses
0.89/0.90	c preprocessing fase I completed:: there are now 1673 free variables and 90486 clauses.
0.89/0.90	c using k-SAT heuristics (size based diff)
0.89/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 65361 duplicate clauses
0.89/0.91	c resolvent_look() :: found 25 resolvents
0.89/0.91	c main():: clause / variable ratio: ( 90511 / 2071 ) = 43.70
0.89/0.91	c longest clause has size 6
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.91	c number of free variables = 1673
0.89/0.91	c dynamic_preselect_setsize :: off
0.89/0.91	c main():: all systems go!
0.89/0.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 231
0.99/1.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 10651
4.59/4.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
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c |**********************************************
c |***********************************************
c |************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 518091
191.59/191.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************

Verifier Data 

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

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-3250127-1303542519/watcher-3250127-1303542519 -o /tmp/evaluation-result-3250127-1303542519/solver-3250127-1303542519 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250127-1303542519.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: 1.24 2.14 2.84 4/189 17165
/proc/meminfo: memFree=16644088/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=8724 CPUtime=0 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4194304 634 0 0 0 0 0 0 0 25 0 1 0 465851554 8933376 578 33554432000 4194304 4300876 140733249597776 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 2181 578 112 27 0 630 0

[startup+0.0640251 s]
/proc/loadavg: 1.24 2.14 2.84 4/189 17165
/proc/meminfo: memFree=16644088/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=12156 CPUtime=0.05 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4194304 1589 0 0 0 5 0 0 0 25 0 1 0 465851554 12447744 1533 33554432000 4194304 4300876 140733249597776 18446744073709551615 274473371328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 3039 1534 112 27 0 1488 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12156

[startup+0.100961 s]
/proc/loadavg: 1.24 2.14 2.84 4/189 17165
/proc/meminfo: memFree=16644088/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=20332 CPUtime=0.09 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4194304 2819 0 0 0 9 0 0 0 25 0 1 0 465851554 20819968 2089 33554432000 4194304 4300876 140733249597776 18446744073709551615 4246905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 5083 2089 120 27 0 3532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20332

[startup+0.300926 s]
/proc/loadavg: 1.24 2.14 2.84 4/189 17165
/proc/meminfo: memFree=16644088/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=23848 CPUtime=0.29 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 4644 0 0 0 29 0 0 0 25 0 1 0 465851554 24420352 2982 33554432000 4194304 4300876 140733249597776 18446744073709551615 4241970 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 5962 2982 144 27 0 4411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23848

[startup+0.700926 s]
/proc/loadavg: 1.24 2.14 2.84 4/189 17165
/proc/meminfo: memFree=16644088/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=24888 CPUtime=0.69 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 4870 0 0 0 69 0 0 0 25 0 1 0 465851554 25485312 3208 33554432000 4194304 4300876 140733249597776 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 6222 3209 144 27 0 4671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24888

[startup+1.50071 s]
/proc/loadavg: 1.24 2.14 2.84 5/190 17166
/proc/meminfo: memFree=16624060/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=32500 CPUtime=1.49 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 7895 0 0 0 149 0 0 0 25 0 1 0 465851554 33280000 4755 33554432000 4194304 4300876 140733249597776 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 8125 4755 171 27 0 6574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32500

[startup+3.1005 s]
/proc/loadavg: 1.24 2.14 2.84 5/190 17166
/proc/meminfo: memFree=16622324/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=32500 CPUtime=3.09 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 7895 0 0 0 309 0 0 0 25 0 1 0 465851554 33280000 4755 33554432000 4194304 4300876 140733249597776 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 8125 4755 171 27 0 6574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32500

[startup+6.30087 s]
/proc/loadavg: 1.46 2.17 2.84 5/190 17193
/proc/meminfo: memFree=16622772/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=32500 CPUtime=6.3 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 7896 0 0 0 629 1 0 0 25 0 1 0 465851554 33280000 4756 33554432000 4194304 4300876 140733249597776 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 8125 4756 171 27 0 6574 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 32500

[startup+12.7007 s]
/proc/loadavg: 1.67 2.20 2.85 5/190 17193
/proc/meminfo: memFree=16617068/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=32500 CPUtime=12.7 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 7897 0 0 0 1269 1 0 0 25 0 1 0 465851554 33280000 4757 33554432000 4194304 4300876 140733249597776 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 8125 4757 171 27 0 6574 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 32500

[startup+25.5005 s]
/proc/loadavg: 2.18 2.29 2.87 5/190 17194
/proc/meminfo: memFree=16607428/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=34800 CPUtime=25.49 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 8323 0 0 0 2548 1 0 0 25 0 1 0 465851554 35635200 5183 33554432000 4194304 4300876 140733249597776 18446744073709551615 4281368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 8700 5183 171 27 0 7149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34800

[startup+51.101 s]
/proc/loadavg: 2.80 2.42 2.89 5/190 17194
/proc/meminfo: memFree=16591504/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=35952 CPUtime=51.09 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 8758 0 0 0 5108 1 0 0 25 0 1 0 465851554 36814848 5618 33554432000 4194304 4300876 140733249597776 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 8988 5618 171 27 0 7437 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35952

[startup+102.306 s]
/proc/loadavg: 3.48 2.66 2.95 5/190 17196
/proc/meminfo: memFree=16558764/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=40264 CPUtime=102.3 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 9622 0 0 0 10229 1 0 0 25 0 1 0 465851554 41230336 6482 33554432000 4194304 4300876 140733249597776 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 10066 6482 171 27 0 8515 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40264

[startup+162.301 s]
/proc/loadavg: 3.81 2.90 3.01 5/190 17197
/proc/meminfo: memFree=16520184/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=45612 CPUtime=162.29 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 10846 0 0 0 16228 1 0 0 25 0 1 0 465851554 46706688 7706 33554432000 4194304 4300876 140733249597776 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 11403 7706 171 27 0 9852 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45612

[startup+222.301 s]
/proc/loadavg: 3.93 3.10 3.07 5/190 17199
/proc/meminfo: memFree=16481600/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=52904 CPUtime=222.29 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 11918 0 0 0 22228 1 0 0 25 0 1 0 465851554 54173696 8778 33554432000 4194304 4300876 140733249597776 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 13226 8778 171 27 0 11675 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 52904

[startup+282.3 s]
/proc/loadavg: 4.02 3.28 3.13 5/190 17200
/proc/meminfo: memFree=16444636/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=61636 CPUtime=282.3 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 13031 0 0 0 28228 2 0 0 25 0 1 0 465851554 63115264 9891 33554432000 4194304 4300876 140733249597776 18446744073709551615 4214231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 15409 9891 171 27 0 13858 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 61636

[startup+342.301 s]
/proc/loadavg: 4.01 3.41 3.18 5/190 17202
/proc/meminfo: memFree=16405928/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=61636 CPUtime=342.3 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 14155 0 0 0 34228 2 0 0 25 0 1 0 465851554 63115264 11015 33554432000 4194304 4300876 140733249597776 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 15409 11015 171 27 0 13858 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 61636

[startup+402.3 s]
/proc/loadavg: 4.00 3.51 3.23 5/190 17204
/proc/meminfo: memFree=16369468/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=77676 CPUtime=402.3 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 15260 0 0 0 40228 2 0 0 25 0 1 0 465851554 79540224 12120 33554432000 4194304 4300876 140733249597776 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 19419 12120 171 27 0 17868 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77676

[startup+462.301 s]
/proc/loadavg: 4.00 3.60 3.28 5/190 17205
/proc/meminfo: memFree=16331508/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=77676 CPUtime=462.3 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 16320 0 0 0 46227 3 0 0 25 0 1 0 465851554 79540224 13180 33554432000 4194304 4300876 140733249597776 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 19419 13180 171 27 0 17868 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77676

[startup+522.301 s]
/proc/loadavg: 4.00 3.67 3.32 5/190 17207
/proc/meminfo: memFree=16295276/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=77676 CPUtime=522.3 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 17377 0 0 0 52227 3 0 0 25 0 1 0 465851554 79540224 14237 33554432000 4194304 4300876 140733249597776 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 19419 14237 171 27 0 17868 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 77676

[startup+582.3 s]
/proc/loadavg: 4.00 3.73 3.36 5/190 17208
/proc/meminfo: memFree=16258936/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=77676 CPUtime=582.3 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 18497 0 0 0 58227 3 0 0 25 0 1 0 465851554 79540224 15357 33554432000 4194304 4300876 140733249597776 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 19419 15357 171 27 0 17868 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 77676

[startup+642.301 s]
/proc/loadavg: 4.00 3.77 3.40 5/190 17210
/proc/meminfo: memFree=16222092/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=97320 CPUtime=642.31 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 19557 0 0 0 64227 4 0 0 25 0 1 0 465851554 99655680 16417 33554432000 4194304 4300876 140733249597776 18446744073709551615 4276211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 24330 16417 171 27 0 22779 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 97320

[startup+702.3 s]
/proc/loadavg: 4.00 3.81 3.43 5/190 17212
/proc/meminfo: memFree=16186604/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=97320 CPUtime=702.31 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 20493 0 0 0 70227 4 0 0 25 0 1 0 465851554 99655680 17353 33554432000 4194304 4300876 140733249597776 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 24330 17353 171 27 0 22779 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 97320

[startup+762.307 s]
/proc/loadavg: 4.00 3.84 3.46 5/190 17213
/proc/meminfo: memFree=16149140/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=97320 CPUtime=762.31 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 21625 0 0 0 76227 4 0 0 25 0 1 0 465851554 99655680 18485 33554432000 4194304 4300876 140733249597776 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 24330 18485 171 27 0 22779 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 97320

[startup+822.3 s]
/proc/loadavg: 4.07 3.88 3.50 5/190 17215
/proc/meminfo: memFree=16113284/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=103208 CPUtime=822.31 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 22735 0 0 0 82226 5 0 0 25 0 1 0 465851554 105684992 19595 33554432000 4194304 4300876 140733249597776 18446744073709551615 4225001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 25802 19595 171 27 0 24251 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 103208

[startup+882.301 s]
/proc/loadavg: 4.02 3.90 3.53 5/190 17216
/proc/meminfo: memFree=16076944/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=103208 CPUtime=882.31 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 23900 0 0 0 88226 5 0 0 25 0 1 0 465851554 105684992 20760 33554432000 4194304 4300876 140733249597776 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 25802 20760 171 27 0 24251 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 103208

[startup+942.301 s]
/proc/loadavg: 4.01 3.92 3.56 5/190 17218
/proc/meminfo: memFree=16041096/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=132676 CPUtime=942.31 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 25020 0 0 0 94226 5 0 0 25 0 1 0 465851554 135860224 21880 33554432000 4194304 4300876 140733249597776 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 33169 21880 171 27 0 31618 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 132676

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.58 5/190 17220
/proc/meminfo: memFree=16004384/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=132676 CPUtime=1002.32 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 26105 0 0 0 100226 6 0 0 25 0 1 0 465851554 135860224 22965 33554432000 4194304 4300876 140733249597776 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 33169 22965 171 27 0 31618 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 132676

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.60 5/190 17221
/proc/meminfo: memFree=15969168/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=132676 CPUtime=1062.32 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 27143 0 0 0 106226 6 0 0 25 0 1 0 465851554 135860224 24003 33554432000 4194304 4300876 140733249597776 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 33169 24003 171 27 0 31618 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 132676

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.63 5/190 17223
/proc/meminfo: memFree=15933680/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=132676 CPUtime=1122.32 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 28136 0 0 0 112226 6 0 0 25 0 1 0 465851554 135860224 24996 33554432000 4194304 4300876 140733249597776 18446744073709551615 4214226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 33169 24996 171 27 0 31618 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 132676

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.65 5/190 17224
/proc/meminfo: memFree=15898324/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=132676 CPUtime=1182.32 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 29222 0 0 0 118226 6 0 0 25 0 1 0 465851554 135860224 26082 33554432000 4194304 4300876 140733249597776 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 33169 26082 171 27 0 31618 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 132676

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.66 5/190 17226
/proc/meminfo: memFree=15863084/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=132676 CPUtime=1242.31 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 30238 0 0 0 124225 6 0 0 25 0 1 0 465851554 135860224 27098 33554432000 4194304 4300876 140733249597776 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 33169 27098 171 27 0 31618 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 132676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.95 3.68 3/180 17264
/proc/meminfo: memFree=16332208/32950928 swapFree=67111528/67111528
[pid=17165] ppid=17163 vsize=132676 CPUtime=1300.03 cores=4,6
/proc/17165/stat : 17165 (march_rw) R 17163 17165 16411 0 -1 4202496 31179 0 0 0 129996 7 0 0 25 0 1 0 465851554 135860224 28039 33554432000 4194304 4300876 140733249597776 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17165/statm: 33169 28039 171 27 0 31618 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 132676

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.076988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 132676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31179
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= 2409

runsolver used 2.12168 second user time and 4.37933 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-23 09:08:39
IDJOB=3250127
IDBENCH=83245
IDSOLVER=1561
FILE ID=node125/3250127-1303542519
RUNJOBID= node125-1303542515-16989
PBS_JOBID= 13143113
Free space on /tmp= 72712 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-6_2072.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250127-1303542519/watcher-3250127-1303542519 -o /tmp/evaluation-result-3250127-1303542519/solver-3250127-1303542519 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250127-1303542519.cnf

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

MD5SUM BENCH= d2ef996f95bbf68a3c980c797dfdc364
RANDOM SEED=627955024

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      16644120 kB
Buffers:       2184996 kB
Cached:       13493728 kB
SwapCached:          0 kB
Active:        7781700 kB
Inactive:      7998936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16644120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7380 kB
Writeback:           0 kB
AnonPages:      101560 kB
Mapped:          15496 kB
Slab:           463460 kB
PageTables:       4868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   316464 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= 72716 MiB
End job on node125 at 2011-04-23 09:30:21