Trace number 3152598

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

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
MD5SUM4fe02968acd00bdecbd1c96009763619
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2769 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 650 free variables and 2769 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 192 duplicate clauses
0.00/0.01	c resolvent_look() :: found 91 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2860 / 650 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 650
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 147
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1073
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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 |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 12033
1.79/1.87	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 |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 101048
17.60/17.61	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 |***************************
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 |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 615649
118.99/119.01	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 |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
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c |********************************************
c |*********************************************
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c |****************************************************************| ( 5/999) NodeCount: 2825401
599.70/599.74	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 |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
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-3152598-1301709519/watcher-3152598-1301709519 -o /tmp/evaluation-result-3152598-1301709519/solver-3152598-1301709519 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152598-1301709519.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 3.91 5/189 32605
/proc/meminfo: memFree=23250640/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=6860 CPUtime=0 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4194304 291 0 0 0 0 0 0 0 22 0 1 0 361182530 7024640 233 33554432000 4194304 4300876 140736237646048 18446744073709551615 4247089 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 1715 233 126 27 0 164 0

[startup+0.057801 s]
/proc/loadavg: 4.00 4.02 3.91 5/189 32605
/proc/meminfo: memFree=23250640/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=7824 CPUtime=0.05 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 516 0 0 0 5 0 0 0 18 0 1 0 361182530 8011776 458 33554432000 4194304 4300876 140736237646048 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 1956 458 168 27 0 405 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7824

[startup+0.100794 s]
/proc/loadavg: 4.00 4.02 3.91 5/189 32605
/proc/meminfo: memFree=23250640/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=7824 CPUtime=0.09 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 527 0 0 0 9 0 0 0 18 0 1 0 361182530 8011776 469 33554432000 4194304 4300876 140736237646048 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 1956 469 168 27 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7824

[startup+0.300758 s]
/proc/loadavg: 4.00 4.02 3.91 5/189 32605
/proc/meminfo: memFree=23250640/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=7960 CPUtime=0.29 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 553 0 0 0 29 0 0 0 18 0 1 0 361182530 8151040 495 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 1990 495 168 27 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7960

[startup+0.700701 s]
/proc/loadavg: 4.00 4.02 3.91 5/189 32605
/proc/meminfo: memFree=23250640/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=8096 CPUtime=0.69 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 592 0 0 0 69 0 0 0 18 0 1 0 361182530 8290304 534 33554432000 4194304 4300876 140736237646048 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 2024 534 168 27 0 473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8096

[startup+1.50055 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 32606
/proc/meminfo: memFree=23248300/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=8264 CPUtime=1.49 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 625 0 0 0 149 0 0 0 19 0 1 0 361182530 8462336 567 33554432000 4194304 4300876 140736237646048 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 2066 567 169 27 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8264

[startup+3.10027 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 32606
/proc/meminfo: memFree=23247460/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=8832 CPUtime=3.09 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 703 0 0 0 309 0 0 0 25 0 1 0 361182530 9043968 645 33554432000 4194304 4300876 140736237646048 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 2208 645 169 27 0 657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8832

[startup+6.30071 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 32606
/proc/meminfo: memFree=23244988/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=9172 CPUtime=6.29 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 838 0 0 0 629 0 0 0 25 0 1 0 361182530 9392128 780 33554432000 4194304 4300876 140736237646048 18446744073709551615 4216852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 2293 780 169 27 0 742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9172

[startup+12.7006 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 32607
/proc/meminfo: memFree=23240884/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=10744 CPUtime=12.69 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 1130 0 0 0 1269 0 0 0 25 0 1 0 361182530 11001856 1072 33554432000 4194304 4300876 140736237646048 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 2686 1072 169 27 0 1135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10744

[startup+25.5003 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 32607
/proc/meminfo: memFree=23233564/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=13912 CPUtime=25.49 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 1622 0 0 0 2549 0 0 0 25 0 1 0 361182530 14245888 1564 33554432000 4194304 4300876 140736237646048 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 3478 1564 169 27 0 1927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13912

[startup+51.1008 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 32634
/proc/meminfo: memFree=23226940/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=18268 CPUtime=51.09 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 2579 0 0 0 5109 0 0 0 25 0 1 0 361182530 18706432 2521 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 4567 2521 169 27 0 3016 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18268

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 32636
/proc/meminfo: memFree=23203052/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=30452 CPUtime=102.3 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 4441 0 0 0 10230 0 0 0 25 0 1 0 361182530 31182848 4383 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 7613 4383 169 27 0 6062 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30452

[startup+162.3 s]
/proc/loadavg: 4.05 4.02 3.92 5/190 32647
/proc/meminfo: memFree=23175408/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=39184 CPUtime=162.29 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 6614 0 0 0 16229 0 0 0 25 0 1 0 361182530 40124416 6556 33554432000 4194304 4300876 140736237646048 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 9796 6556 169 27 0 8245 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39184

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 704
/proc/meminfo: memFree=23217952/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=56992 CPUtime=222.29 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 8716 0 0 0 22228 1 0 0 25 0 1 0 361182530 58359808 8658 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 14248 8658 169 27 0 12697 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 56992

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 733
/proc/meminfo: memFree=23183020/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=57124 CPUtime=282.3 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 10812 0 0 0 28228 2 0 0 25 0 1 0 361182530 58494976 10754 33554432000 4194304 4300876 140736237646048 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 14281 10754 169 27 0 12730 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57124

[startup+342.301 s]
/proc/loadavg: 3.94 3.98 3.91 5/190 817
/proc/meminfo: memFree=23398764/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=76768 CPUtime=342.29 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 12886 0 0 0 34227 2 0 0 25 0 1 0 361182530 78610432 12828 33554432000 4194304 4300876 140736237646048 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 19192 12828 169 27 0 17641 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 76768

[startup+402.3 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 819
/proc/meminfo: memFree=23374136/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=86184 CPUtime=402.29 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 14930 0 0 0 40227 2 0 0 25 0 1 0 361182530 88252416 14872 33554432000 4194304 4300876 140736237646048 18446744073709551615 4288282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 21546 14872 169 27 0 19995 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 86184

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 821
/proc/meminfo: memFree=23349168/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=86184 CPUtime=462.3 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 16954 0 0 0 46227 3 0 0 25 0 1 0 361182530 88252416 16896 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 21546 16896 169 27 0 19995 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 86184

[startup+522.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 822
/proc/meminfo: memFree=23323472/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=115652 CPUtime=522.3 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 18912 0 0 0 52226 4 0 0 25 0 1 0 361182530 118427648 18854 33554432000 4194304 4300876 140736237646048 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 28913 18854 169 27 0 27362 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 115652

[startup+582.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 867
/proc/meminfo: memFree=23435328/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=115652 CPUtime=582.3 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 20774 0 0 0 58226 4 0 0 25 0 1 0 361182530 118427648 20716 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 28913 20716 169 27 0 27362 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 115652

[startup+642.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 868
/proc/meminfo: memFree=23415320/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=115652 CPUtime=642.3 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 22827 0 0 0 64226 4 0 0 25 0 1 0 361182530 118427648 22769 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217743 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 28913 22769 169 27 0 27362 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 115652

[startup+702.301 s]
/proc/loadavg: 4.11 4.02 3.92 5/190 898
/proc/meminfo: memFree=23392332/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=115652 CPUtime=702.3 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 24880 0 0 0 70225 5 0 0 25 0 1 0 361182530 118427648 24822 33554432000 4194304 4300876 140736237646048 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 28913 24822 169 27 0 27362 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 115652

[startup+762.306 s]
/proc/loadavg: 4.10 4.03 3.93 5/190 900
/proc/meminfo: memFree=23362404/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=134492 CPUtime=762.31 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 26977 0 0 0 76226 5 0 0 25 0 1 0 361182530 137719808 26919 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217710 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 33623 26919 169 27 0 32072 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 134492

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 901
/proc/meminfo: memFree=23333844/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=178692 CPUtime=822.31 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 29050 0 0 0 82225 6 0 0 25 0 1 0 361182530 182980608 28992 33554432000 4194304 4300876 140736237646048 18446744073709551615 4282854 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 44673 28992 169 27 0 43122 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178692

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 931
/proc/meminfo: memFree=23329308/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=178824 CPUtime=882.31 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 31070 0 0 0 88225 6 0 0 25 0 1 0 361182530 183115776 31012 33554432000 4194304 4300876 140736237646048 18446744073709551615 216734573770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 44706 31012 169 27 0 43155 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 178824

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 932
/proc/meminfo: memFree=23296276/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=178824 CPUtime=942.31 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 33045 0 0 0 94225 6 0 0 25 0 1 0 361182530 183115776 32987 33554432000 4194304 4300876 140736237646048 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 44706 32987 169 27 0 43155 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178824

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 962
/proc/meminfo: memFree=23268200/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=178824 CPUtime=1002.31 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 34926 0 0 0 100224 7 0 0 25 0 1 0 361182530 183115776 34868 33554432000 4194304 4300876 140736237646048 18446744073709551615 4200366 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 44706 34868 169 27 0 43155 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 178824

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 964
/proc/meminfo: memFree=23230972/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=178824 CPUtime=1062.31 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 36889 0 0 0 106224 7 0 0 25 0 1 0 361182530 183115776 36831 33554432000 4194304 4300876 140736237646048 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 44706 36831 169 27 0 43155 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 178824

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 965
/proc/meminfo: memFree=23192612/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=178824 CPUtime=1122.31 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 38891 0 0 0 112224 7 0 0 25 0 1 0 361182530 183115776 38833 33554432000 4194304 4300876 140736237646048 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 44706 38833 169 27 0 43155 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 178824

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 967
/proc/meminfo: memFree=23156108/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=178824 CPUtime=1182.32 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 40842 0 0 0 118224 8 0 0 25 0 1 0 361182530 183115776 40784 33554432000 4194304 4300876 140736237646048 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 44706 40784 169 27 0 43155 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 178824

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 968
/proc/meminfo: memFree=23120004/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=245124 CPUtime=1242.32 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 42714 0 0 0 124224 8 0 0 25 0 1 0 361182530 251006976 42656 33554432000 4194304 4300876 140736237646048 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 61281 42656 169 27 0 59730 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 245124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 970
/proc/meminfo: memFree=23085868/32951124 swapFree=67102208/67111528
[pid=32605] ppid=32603 vsize=245124 CPUtime=1300.02 cores=5,7
/proc/32605/stat : 32605 (march_rw) R 32603 32605 32116 0 -1 4202496 44615 0 0 0 129994 8 0 0 25 0 1 0 361182530 251006976 44557 33554432000 4194304 4300876 140736237646048 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32605/statm: 61281 44557 169 27 0 59730 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 245124

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): 1299.94
CPU system time (s): 0.095985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 245124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44615
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2047

runsolver used 1.82072 second user time and 4.11038 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 03:58:39
IDJOB=3152598
IDBENCH=82878
IDSOLVER=1561
FILE ID=node119/3152598-1301709519
RUNJOBID= node119-1301706909-32137
PBS_JOBID= 12840827
Free space on /tmp= 71064 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152598-1301709519/watcher-3152598-1301709519 -o /tmp/evaluation-result-3152598-1301709519/solver-3152598-1301709519 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152598-1301709519.cnf

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

MD5SUM BENCH= 4fe02968acd00bdecbd1c96009763619
RANDOM SEED=691601590

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23250796 kB
Buffers:        290000 kB
Cached:        8813288 kB
SwapCached:       5376 kB
Active:        4781212 kB
Inactive:      4660576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23250796 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:             300 kB
Writeback:           0 kB
AnonPages:      335980 kB
Mapped:          15372 kB
Slab:           195756 kB
PageTables:       5832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   556352 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= 71232 MiB
End job on node119 at 2011-04-02 04:20:21