Trace number 3152523

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-v550-c2343-S720541313-052.UNKNOWN.cnf
MD5SUM529f91a307fdda5249e1a091ee33e647
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 550 variables and 2343 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, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 548 free variables and 2334 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 172 duplicate clauses
0.00/0.01	c resolvent_look() :: found 86 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2420 / 550 ) = 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 = 548
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: 140
0.03/0.04	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: 727
0.09/0.11	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: 6480
0.89/0.98	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: 44046
7.39/7.49	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 215708
40.99/41.04	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 795491
166.20/166.24	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 2273327
516.00/516.08	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 5152050
1255.42/1255.42	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-3152523-1301708042/watcher-3152523-1301708042 -o /tmp/evaluation-result-3152523-1301708042/solver-3152523-1301708042 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152523-1301708042.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: 6.79 7.77 7.91 5/189 13137
/proc/meminfo: memFree=19918200/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=6852 CPUtime=0 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 263219522 7016448 236 33554432000 4194304 4300876 140733249334304 18446744073709551615 254261283822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 1713 236 128 27 0 162 0

[startup+0.0329779 s]
/proc/loadavg: 6.79 7.77 7.91 5/189 13137
/proc/meminfo: memFree=19918200/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=7548 CPUtime=0.03 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 458 0 0 0 3 0 0 0 25 0 1 0 263219522 7729152 401 33554432000 4194304 4300876 140733249334304 18446744073709551615 4200366 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 1887 401 168 27 0 336 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7548

[startup+0.10097 s]
/proc/loadavg: 6.79 7.77 7.91 5/189 13137
/proc/meminfo: memFree=19918200/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=7688 CPUtime=0.09 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 474 0 0 0 9 0 0 0 18 0 1 0 263219522 7872512 417 33554432000 4194304 4300876 140733249334304 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 1922 417 168 27 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7688

[startup+0.300932 s]
/proc/loadavg: 6.79 7.77 7.91 5/189 13137
/proc/meminfo: memFree=19918200/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=7688 CPUtime=0.29 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 500 0 0 0 29 0 0 0 18 0 1 0 263219522 7872512 443 33554432000 4194304 4300876 140733249334304 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 1922 443 168 27 0 371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7688

[startup+0.70086 s]
/proc/loadavg: 6.79 7.77 7.91 5/189 13137
/proc/meminfo: memFree=19918200/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=7972 CPUtime=0.69 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 540 0 0 0 69 0 0 0 18 0 1 0 263219522 8163328 483 33554432000 4194304 4300876 140733249334304 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 1993 483 168 27 0 442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7972

[startup+1.50073 s]
/proc/loadavg: 6.57 7.70 7.89 5/190 13165
/proc/meminfo: memFree=19914304/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=8140 CPUtime=1.49 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 581 0 0 0 149 0 0 0 18 0 1 0 263219522 8335360 524 33554432000 4194304 4300876 140733249334304 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 2035 524 169 27 0 484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8140

[startup+3.10043 s]
/proc/loadavg: 6.57 7.70 7.89 5/190 13165
/proc/meminfo: memFree=19912940/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=8520 CPUtime=3.09 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 647 0 0 0 309 0 0 0 21 0 1 0 263219522 8724480 590 33554432000 4194304 4300876 140733249334304 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 2130 590 169 27 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8520

[startup+6.30088 s]
/proc/loadavg: 6.36 7.64 7.87 5/190 13165
/proc/meminfo: memFree=19912580/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=9236 CPUtime=6.29 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 808 0 0 0 629 0 0 0 25 0 1 0 263219522 9457664 751 33554432000 4194304 4300876 140733249334304 18446744073709551615 4286138 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 2309 751 169 27 0 758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9236

[startup+12.7007 s]
/proc/loadavg: 6.18 7.58 7.85 5/190 13192
/proc/meminfo: memFree=19910152/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=10756 CPUtime=12.69 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 1058 0 0 0 1269 0 0 0 25 0 1 0 263219522 11014144 1001 33554432000 4194304 4300876 140733249334304 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 2689 1001 169 27 0 1138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10756

[startup+25.5005 s]
/proc/loadavg: 5.84 7.46 7.81 5/190 13193
/proc/meminfo: memFree=19903788/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=12392 CPUtime=25.49 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 1539 0 0 0 2549 0 0 0 25 0 1 0 263219522 12689408 1482 33554432000 4194304 4300876 140733249334304 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 3098 1482 169 27 0 1547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12392

[startup+51.1009 s]
/proc/loadavg: 5.11 7.13 7.69 5/190 13193
/proc/meminfo: memFree=19892252/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=17680 CPUtime=51.09 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 2444 0 0 0 5109 0 0 0 25 0 1 0 263219522 18104320 2387 33554432000 4194304 4300876 140733249334304 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 4420 2387 169 27 0 2869 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17680

[startup+102.306 s]
/proc/loadavg: 4.48 6.65 7.49 5/190 13195
/proc/meminfo: memFree=19869284/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=29324 CPUtime=102.29 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 4241 0 0 0 10229 0 0 0 25 0 1 0 263219522 30027776 4184 33554432000 4194304 4300876 140733249334304 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 7331 4184 169 27 0 5780 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29324

[startup+162.3 s]
/proc/loadavg: 4.21 6.18 7.27 5/190 13196
/proc/meminfo: memFree=19844716/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=41948 CPUtime=162.3 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 6184 0 0 0 16229 1 0 0 25 0 1 0 263219522 42954752 6127 33554432000 4194304 4300876 140733249334304 18446744073709551615 4217635 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 10487 6127 169 27 0 8936 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41948

[startup+222.301 s]
/proc/loadavg: 4.08 5.78 7.07 5/190 13198
/proc/meminfo: memFree=19820756/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=41948 CPUtime=222.29 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 8207 0 0 0 22228 1 0 0 25 0 1 0 263219522 42954752 8150 33554432000 4194304 4300876 140733249334304 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 10487 8150 169 27 0 8936 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41948

[startup+282.301 s]
/proc/loadavg: 4.03 5.45 6.87 5/190 13227
/proc/meminfo: memFree=19835808/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=55176 CPUtime=282.29 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 10127 0 0 0 28228 1 0 0 25 0 1 0 263219522 56500224 10070 33554432000 4194304 4300876 140733249334304 18446744073709551615 4217560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 13794 10070 169 27 0 12243 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55176

[startup+342.3 s]
/proc/loadavg: 4.01 5.18 6.69 5/190 13228
/proc/meminfo: memFree=19811484/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=62960 CPUtime=342.3 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 12077 0 0 0 34228 2 0 0 25 0 1 0 263219522 64471040 12020 33554432000 4194304 4300876 140733249334304 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 15740 12020 169 27 0 14189 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 62960

[startup+402.301 s]
/proc/loadavg: 4.05 4.98 6.52 5/190 13230
/proc/meminfo: memFree=19788752/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=82604 CPUtime=402.3 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 13942 0 0 0 40228 2 0 0 25 0 1 0 263219522 84586496 13885 33554432000 4194304 4300876 140733249334304 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 20651 13885 169 27 0 19100 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 82604

[startup+462.301 s]
/proc/loadavg: 4.02 4.80 6.36 5/190 13231
/proc/meminfo: memFree=19766532/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=82604 CPUtime=462.3 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 15769 0 0 0 46228 2 0 0 25 0 1 0 263219522 84586496 15712 33554432000 4194304 4300876 140733249334304 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 20651 15712 169 27 0 19100 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 82604

[startup+522.3 s]
/proc/loadavg: 4.00 4.65 6.21 5/190 13233
/proc/meminfo: memFree=19745664/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=82604 CPUtime=522.3 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 17515 0 0 0 52228 2 0 0 25 0 1 0 263219522 84586496 17458 33554432000 4194304 4300876 140733249334304 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 20651 17458 169 27 0 19100 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 82604

[startup+582.301 s]
/proc/loadavg: 4.00 4.53 6.07 5/190 13235
/proc/meminfo: memFree=19723312/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=112072 CPUtime=582.31 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 19446 0 0 0 58228 3 0 0 25 0 1 0 263219522 114761728 19389 33554432000 4194304 4300876 140733249334304 18446744073709551615 4217588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 28018 19389 169 27 0 26467 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112072

[startup+642.301 s]
/proc/loadavg: 4.00 4.43 5.94 5/190 13290
/proc/meminfo: memFree=19778716/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=127640 CPUtime=642.31 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 21324 0 0 0 64228 3 0 0 25 0 1 0 263219522 130703360 21267 33554432000 4194304 4300876 140733249334304 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 31910 21267 169 27 0 30359 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 127640

[startup+702.3 s]
/proc/loadavg: 4.06 4.37 5.82 5/190 13292
/proc/meminfo: memFree=19751264/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=127640 CPUtime=702.3 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 23148 0 0 0 70227 3 0 0 25 0 1 0 263219522 130703360 23091 33554432000 4194304 4300876 140733249334304 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 31910 23091 169 27 0 30359 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 127640

[startup+762.306 s]
/proc/loadavg: 4.02 4.30 5.70 5/190 13293
/proc/meminfo: memFree=19724400/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=127640 CPUtime=762.32 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 24932 0 0 0 76228 4 0 0 25 0 1 0 263219522 130703360 24875 33554432000 4194304 4300876 140733249334304 18446744073709551615 4265581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 31910 24875 169 27 0 30359 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 127640

[startup+822.3 s]
/proc/loadavg: 4.01 4.24 5.59 5/190 13295
/proc/meminfo: memFree=19700408/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=127640 CPUtime=822.31 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 26699 0 0 0 82227 4 0 0 25 0 1 0 263219522 130703360 26642 33554432000 4194304 4300876 140733249334304 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 31910 26642 169 27 0 30359 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 127640

[startup+882.3 s]
/proc/loadavg: 4.00 4.19 5.49 5/190 13297
/proc/meminfo: memFree=19673072/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=171972 CPUtime=882.31 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 28576 0 0 0 88227 4 0 0 25 0 1 0 263219522 176099328 28519 33554432000 4194304 4300876 140733249334304 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 42993 28519 169 27 0 41442 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 171972

[startup+942.301 s]
/proc/loadavg: 4.07 4.17 5.40 5/190 13298
/proc/meminfo: memFree=19647384/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=171972 CPUtime=942.31 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 30314 0 0 0 94227 4 0 0 25 0 1 0 263219522 176099328 30257 33554432000 4194304 4300876 140733249334304 18446744073709551615 4219760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 42993 30257 169 27 0 41442 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 171972

[startup+1002.3 s]
/proc/loadavg: 4.02 4.14 5.31 5/190 13300
/proc/meminfo: memFree=19622412/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=171972 CPUtime=1002.32 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 32110 0 0 0 100227 5 0 0 25 0 1 0 263219522 176099328 32053 33554432000 4194304 4300876 140733249334304 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 42993 32053 169 27 0 41442 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 171972

[startup+1062.3 s]
/proc/loadavg: 4.01 4.11 5.22 5/190 13301
/proc/meminfo: memFree=19597228/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=171972 CPUtime=1062.31 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 33799 0 0 0 106226 5 0 0 25 0 1 0 263219522 176099328 33742 33554432000 4194304 4300876 140733249334304 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 42993 33742 169 27 0 41442 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 171972

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.14 5/190 13303
/proc/meminfo: memFree=19572764/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=171972 CPUtime=1122.31 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 35536 0 0 0 112226 5 0 0 25 0 1 0 263219522 176099328 35479 33554432000 4194304 4300876 140733249334304 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 42993 35479 169 27 0 41442 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 171972

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.07 5/190 13305
/proc/meminfo: memFree=19547924/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=171972 CPUtime=1182.32 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 37197 0 0 0 118226 6 0 0 25 0 1 0 263219522 176099328 37140 33554432000 4194304 4300876 140733249334304 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 42993 37140 169 27 0 41442 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 171972

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 5.00 5/190 13306
/proc/meminfo: memFree=19523592/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=203108 CPUtime=1242.32 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 38817 0 0 0 124226 6 0 0 25 0 1 0 263219522 207982592 38760 33554432000 4194304 4300876 140733249334304 18446744073709551615 4228142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 50777 38760 169 27 0 49226 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 203108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.06 4.95 5/190 13308
/proc/meminfo: memFree=19498492/32951124 swapFree=67111528/67111528
[pid=13137] ppid=13135 vsize=203108 CPUtime=1300.02 cores=5,7
/proc/13137/stat : 13137 (march_rw) R 13135 13137 13077 0 -1 4202496 40498 0 0 0 129996 6 0 0 25 0 1 0 263219522 207982592 40441 33554432000 4194304 4300876 140733249334304 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13137/statm: 50777 40441 169 27 0 49226 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 203108

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): 0.075988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 203108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40498
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= 7
involuntary context switches= 1951

runsolver used 1.83372 second user time and 4.09538 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 03:34:02
IDJOB=3152523
IDBENCH=82803
IDSOLVER=1561
FILE ID=node140/3152523-1301708042
RUNJOBID= node140-1301708042-13098
PBS_JOBID= 12840833
Free space on /tmp= 71356 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S720541313-052.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152523-1301708042/watcher-3152523-1301708042 -o /tmp/evaluation-result-3152523-1301708042/solver-3152523-1301708042 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152523-1301708042.cnf

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

MD5SUM BENCH= 529f91a307fdda5249e1a091ee33e647
RANDOM SEED=237591731

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19918480 kB
Buffers:        358456 kB
Cached:       12326820 kB
SwapCached:          0 kB
Active:        7513908 kB
Inactive:      5237492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19918480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             164 kB
Writeback:           0 kB
AnonPages:       65204 kB
Mapped:          15484 kB
Slab:           215292 kB
PageTables:       5016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251168 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= 71356 MiB
End job on node140 at 2011-04-02 03:55:44