Trace number 3152301

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S317257086-003-UNKNOWN.cnf
MD5SUM6f9c7c042784ec486e9e8bc570309805
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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 258
1.59/1.67	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: 6279
2.99/3.08	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 |****************************************************************| ( 2/999) NodeCount: 218828
47.19/47.26	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 |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5749244
1159.93/1159.94	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 |*****************************

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-3152301-1301698305/watcher-3152301-1301698305 -o /tmp/evaluation-result-3152301-1301698305/solver-3152301-1301698305 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152301-1301698305.cnf 

running on 2 cores: 1,3

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: 2.81 3.71 3.82 3/184 23415
/proc/meminfo: memFree=20270908/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=6892 CPUtime=0 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4194304 297 0 0 0 0 0 0 0 25 0 1 0 360061187 7057408 242 33554432000 4194304 4300876 140735213828688 18446744073709551615 231895490304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 1723 242 113 27 0 172 0

[startup+0.00823105 s]
/proc/loadavg: 2.81 3.71 3.82 3/184 23415
/proc/meminfo: memFree=20270908/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=7024 CPUtime=0 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4194304 325 0 0 0 0 0 0 0 25 0 1 0 360061187 7192576 270 33554432000 4194304 4300876 140735213828688 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 1756 270 113 27 0 205 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7024

[startup+0.100281 s]
/proc/loadavg: 2.81 3.71 3.82 3/184 23415
/proc/meminfo: memFree=20270908/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=10176 CPUtime=0.09 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 3872 0 0 0 9 0 0 0 25 0 1 0 360061187 10420224 910 33554432000 4194304 4300876 140735213828688 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 2544 910 143 27 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.300235 s]
/proc/loadavg: 2.81 3.71 3.82 3/184 23415
/proc/meminfo: memFree=20270908/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=10176 CPUtime=0.29 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 3872 0 0 0 29 0 0 0 25 0 1 0 360061187 10420224 910 33554432000 4194304 4300876 140735213828688 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 2544 910 143 27 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10176

[startup+0.700166 s]
/proc/loadavg: 2.81 3.71 3.82 3/184 23415
/proc/meminfo: memFree=20270908/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=10176 CPUtime=0.69 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 3872 0 0 0 69 0 0 0 25 0 1 0 360061187 10420224 910 33554432000 4194304 4300876 140735213828688 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 2544 910 143 27 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10176

[startup+1.50101 s]
/proc/loadavg: 2.81 3.71 3.82 5/190 23426
/proc/meminfo: memFree=20257576/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=10176 CPUtime=1.49 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 3872 0 0 0 149 0 0 0 25 0 1 0 360061187 10420224 910 33554432000 4194304 4300876 140735213828688 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 2544 910 143 27 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10176

[startup+3.10071 s]
/proc/loadavg: 2.99 3.73 3.82 5/190 23426
/proc/meminfo: memFree=20252492/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=13084 CPUtime=3.09 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 4748 0 0 0 309 0 0 0 25 0 1 0 360061187 13398016 1473 33554432000 4194304 4300876 140735213828688 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 3271 1473 170 27 0 1720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13084

[startup+6.30111 s]
/proc/loadavg: 2.99 3.73 3.82 6/190 23427
/proc/meminfo: memFree=20251116/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=13084 CPUtime=6.29 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 4748 0 0 0 629 0 0 0 25 0 1 0 360061187 13398016 1473 33554432000 4194304 4300876 140735213828688 18446744073709551615 231894886086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 3271 1473 170 27 0 1720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13084

[startup+12.7009 s]
/proc/loadavg: 3.14 3.74 3.82 5/190 23427
/proc/meminfo: memFree=20245964/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=14620 CPUtime=12.69 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 5031 0 0 0 1269 0 0 0 25 0 1 0 360061187 14970880 1756 33554432000 4194304 4300876 140735213828688 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 3655 1756 170 27 0 2104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14620

[startup+25.5005 s]
/proc/loadavg: 3.27 3.75 3.82 5/190 23427
/proc/meminfo: memFree=20239816/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=16536 CPUtime=25.49 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 5383 0 0 0 2549 0 0 0 25 0 1 0 360061187 16932864 2108 33554432000 4194304 4300876 140735213828688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 4134 2108 171 27 0 2583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16536

[startup+51.1007 s]
/proc/loadavg: 3.52 3.77 3.83 5/190 23428
/proc/meminfo: memFree=20226620/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=20848 CPUtime=51.09 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 6130 0 0 0 5109 0 0 0 25 0 1 0 360061187 21348352 2855 33554432000 4194304 4300876 140735213828688 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 5212 2855 171 27 0 3661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20848

[startup+102.306 s]
/proc/loadavg: 3.81 3.80 3.83 5/190 23429
/proc/meminfo: memFree=20198584/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=24728 CPUtime=102.3 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 7546 0 0 0 10229 1 0 0 25 0 1 0 360061187 25321472 4271 33554432000 4194304 4300876 140735213828688 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 6182 4271 171 27 0 4631 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24728

[startup+162.301 s]
/proc/loadavg: 3.93 3.84 3.84 5/190 23431
/proc/meminfo: memFree=20168444/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=39280 CPUtime=162.29 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 9253 0 0 0 16228 1 0 0 25 0 1 0 360061187 40222720 5978 33554432000 4194304 4300876 140735213828688 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 9820 5978 171 27 0 8269 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39280

[startup+222.301 s]
/proc/loadavg: 3.97 3.86 3.84 5/190 23432
/proc/meminfo: memFree=20138664/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=39280 CPUtime=222.3 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 10949 0 0 0 22228 2 0 0 25 0 1 0 360061187 40222720 7674 33554432000 4194304 4300876 140735213828688 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 9820 7674 171 27 0 8269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39280

[startup+282.3 s]
/proc/loadavg: 3.99 3.89 3.85 5/190 23434
/proc/meminfo: memFree=20109384/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=52376 CPUtime=282.3 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 12675 0 0 0 28228 2 0 0 25 0 1 0 360061187 53633024 9400 33554432000 4194304 4300876 140735213828688 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 13094 9400 171 27 0 11543 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52376

[startup+342.301 s]
/proc/loadavg: 3.99 3.90 3.85 5/190 23436
/proc/meminfo: memFree=20077868/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=52376 CPUtime=342.29 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 14381 0 0 0 34227 2 0 0 25 0 1 0 360061187 53633024 11106 33554432000 4194304 4300876 140735213828688 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 13094 11106 171 27 0 11543 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 52376

[startup+402.301 s]
/proc/loadavg: 3.99 3.92 3.86 5/190 23437
/proc/meminfo: memFree=20047080/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=72020 CPUtime=402.3 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 16123 0 0 0 40227 3 0 0 25 0 1 0 360061187 73748480 12848 33554432000 4194304 4300876 140735213828688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 18005 12848 171 27 0 16454 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 72020

[startup+462.3 s]
/proc/loadavg: 3.99 3.93 3.87 5/190 23439
/proc/meminfo: memFree=20017792/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=72020 CPUtime=462.3 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 17845 0 0 0 46227 3 0 0 25 0 1 0 360061187 73748480 14570 33554432000 4194304 4300876 140735213828688 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 18005 14570 171 27 0 16454 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 72020

[startup+522.301 s]
/proc/loadavg: 4.05 3.96 3.88 5/190 23440
/proc/meminfo: memFree=19988268/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=101488 CPUtime=522.3 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 19581 0 0 0 52227 3 0 0 25 0 1 0 360061187 103923712 16306 33554432000 4194304 4300876 140735213828688 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 25372 16306 171 27 0 23821 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 101488

[startup+582.301 s]
/proc/loadavg: 4.06 3.97 3.89 5/190 23451
/proc/meminfo: memFree=19955748/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=102816 CPUtime=582.31 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 21516 0 0 0 58227 4 0 0 25 0 1 0 360061187 105283584 18241 33554432000 4194304 4300876 140735213828688 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 25704 18241 171 27 0 24153 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 102816

[startup+642.301 s]
/proc/loadavg: 4.02 3.97 3.89 5/190 23453
/proc/meminfo: memFree=19924724/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=102816 CPUtime=642.31 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 23314 0 0 0 64227 4 0 0 25 0 1 0 360061187 105283584 20039 33554432000 4194304 4300876 140735213828688 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 25704 20039 171 27 0 24153 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 102816

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 23454
/proc/meminfo: memFree=19894804/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=102816 CPUtime=702.32 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 25130 0 0 0 70227 5 0 0 25 0 1 0 360061187 105283584 21855 33554432000 4194304 4300876 140735213828688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 25704 21855 171 27 0 24153 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 102816

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23456
/proc/meminfo: memFree=19864028/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=102816 CPUtime=762.32 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 26934 0 0 0 76227 5 0 0 25 0 1 0 360061187 105283584 23659 33554432000 4194304 4300876 140735213828688 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 25704 23659 171 27 0 24153 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 102816

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23457
/proc/meminfo: memFree=19833124/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=147016 CPUtime=822.32 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 28743 0 0 0 82226 6 0 0 25 0 1 0 360061187 150544384 25468 33554432000 4194304 4300876 140735213828688 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 36754 25468 171 27 0 35203 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 147016

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23459
/proc/meminfo: memFree=19802348/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=147016 CPUtime=882.32 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 30593 0 0 0 88226 6 0 0 25 0 1 0 360061187 150544384 27318 33554432000 4194304 4300876 140735213828688 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 36754 27318 171 27 0 35203 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 147016

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23461
/proc/meminfo: memFree=19773688/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=147016 CPUtime=942.33 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 32431 0 0 0 94226 7 0 0 25 0 1 0 360061187 150544384 29156 33554432000 4194304 4300876 140735213828688 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 36754 29156 171 27 0 35203 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 147016

[startup+1002.3 s]
/proc/loadavg: 4.08 3.99 3.91 5/190 23462
/proc/meminfo: memFree=19742032/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=148340 CPUtime=1002.32 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 34269 0 0 0 100225 7 0 0 25 0 1 0 360061187 151900160 30994 33554432000 4194304 4300876 140735213828688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 37085 30994 171 27 0 35534 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 148340

[startup+1062.3 s]
/proc/loadavg: 4.09 4.01 3.92 5/190 23464
/proc/meminfo: memFree=19711244/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=148340 CPUtime=1062.32 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 36107 0 0 0 106225 7 0 0 25 0 1 0 360061187 151900160 32832 33554432000 4194304 4300876 140735213828688 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 37085 32832 171 27 0 35534 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 148340

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 23465
/proc/meminfo: memFree=19680332/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=148340 CPUtime=1122.33 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 37887 0 0 0 112225 8 0 0 25 0 1 0 360061187 151900160 34612 33554432000 4194304 4300876 140735213828688 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 37085 34612 171 27 0 35534 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 148340

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 23467
/proc/meminfo: memFree=19652156/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=214640 CPUtime=1182.33 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 39481 0 0 0 118225 8 0 0 25 0 1 0 360061187 219791360 36206 33554432000 4194304 4300876 140735213828688 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 53660 36206 171 27 0 52109 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 214640

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23469
/proc/meminfo: memFree=19619788/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=214640 CPUtime=1242.33 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 41227 0 0 0 124225 8 0 0 25 0 1 0 360061187 219791360 37952 33554432000 4194304 4300876 140735213828688 18446744073709551615 4276331 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 53660 37952 171 27 0 52109 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 214640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/187 23472
/proc/meminfo: memFree=19837288/32950928 swapFree=67111528/67111528
[pid=23415] ppid=23413 vsize=214640 CPUtime=1300.04 cores=1,3
/proc/23415/stat : 23415 (march_rw) R 23413 23415 23365 0 -1 4202496 42856 0 0 0 129996 8 0 0 25 0 1 0 360061187 219791360 39581 33554432000 4194304 4300876 140735213828688 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23415/statm: 53660 39581 171 27 0 52109 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 214640

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): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.093985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 214640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42856
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= 2213

runsolver used 1.91771 second user time and 4.00739 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 00:51:45
IDJOB=3152301
IDBENCH=82581
IDSOLVER=1561
FILE ID=node114/3152301-1301698305
RUNJOBID= node114-1301698305-23385
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S317257086-003-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152301-1301698305/watcher-3152301-1301698305 -o /tmp/evaluation-result-3152301-1301698305/solver-3152301-1301698305 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152301-1301698305.cnf

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

MD5SUM BENCH= 6f9c7c042784ec486e9e8bc570309805
RANDOM SEED=1218633322

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:      20272180 kB
Buffers:        374252 kB
Cached:       11923908 kB
SwapCached:          0 kB
Active:        8063528 kB
Inactive:      4304500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20272180 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1760 kB
Writeback:           0 kB
AnonPages:       70712 kB
Mapped:          15492 kB
Slab:           245740 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   242076 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= 70312 MiB
End job on node114 at 2011-04-02 01:13:27