Trace number 3261261

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 1300.03

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-26-sat.cnf
MD5SUM1e53251276ed6dee048eca4aa337d77b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables364
Number of clauses2562
Sum of the clauses size9828
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22366
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

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 364 variables and 2562 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 364 free variables and 2562 clauses.
0.00/0.01	c using k-SAT heuristics (size 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 0 duplicate clauses
0.00/0.01	c main():: clause / variable ratio: ( 2562 / 364 ) = 7.04
0.00/0.01	c longest clause has size 26
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 = 364
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: 292
0.09/0.17	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: 7716
0.69/0.74	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 |****************************************************************| ( 2/999) NodeCount: 183708
13.00/13.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 3188929
216.10/216.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3261261-1303542342/watcher-3261261-1303542342 -o /tmp/evaluation-result-3261261-1303542342/solver-3261261-1303542342 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3261261-1303542342.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: 1.73 3.22 3.47 3/179 12689
/proc/meminfo: memFree=15700316/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=6772 CPUtime=0 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 308 0 0 0 0 0 0 0 23 0 1 0 465832960 6934528 251 33554432000 4194304 4300876 140736611158880 18446744073709551615 4242449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 1693 251 143 27 0 142 0

[startup+0.101236 s]
/proc/loadavg: 1.73 3.22 3.47 3/179 12689
/proc/meminfo: memFree=15700316/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=7360 CPUtime=0.09 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 391 0 0 0 9 0 0 0 23 0 1 0 465832960 7536640 334 33554432000 4194304 4300876 140736611158880 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 1840 334 168 27 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.200218 s]
/proc/loadavg: 1.73 3.22 3.47 3/179 12689
/proc/meminfo: memFree=15700316/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=7360 CPUtime=0.19 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 402 0 0 0 19 0 0 0 25 0 1 0 465832960 7536640 345 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 1840 345 170 27 0 289 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7360

[startup+0.300201 s]
/proc/loadavg: 1.73 3.22 3.47 3/179 12689
/proc/meminfo: memFree=15700316/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=7360 CPUtime=0.29 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 402 0 0 0 29 0 0 0 25 0 1 0 465832960 7536640 345 33554432000 4194304 4300876 140736611158880 18446744073709551615 4216355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 1840 345 170 27 0 289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7360

[startup+0.700129 s]
/proc/loadavg: 1.73 3.22 3.47 3/179 12689
/proc/meminfo: memFree=15700316/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=7680 CPUtime=0.69 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 478 0 0 0 69 0 0 0 25 0 1 0 465832960 7864320 419 33554432000 4194304 4300876 140736611158880 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 1920 419 170 27 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7680

[startup+1.50099 s]
/proc/loadavg: 1.73 3.22 3.47 5/190 12710
/proc/meminfo: memFree=15695796/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=7932 CPUtime=1.49 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 540 0 0 0 149 0 0 0 25 0 1 0 465832960 8122368 481 33554432000 4194304 4300876 140736611158880 18446744073709551615 268272083989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 1983 481 171 27 0 432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7932

[startup+3.1007 s]
/proc/loadavg: 1.73 3.22 3.47 5/190 12710
/proc/meminfo: memFree=15694360/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=8500 CPUtime=3.09 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 666 0 0 0 309 0 0 0 25 0 1 0 465832960 8704000 607 33554432000 4194304 4300876 140736611158880 18446744073709551615 268272385517 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 2125 607 171 27 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8500

[startup+6.30013 s]
/proc/loadavg: 1.91 3.23 3.47 5/190 12710
/proc/meminfo: memFree=15690872/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=9776 CPUtime=6.29 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 930 0 0 0 629 0 0 0 25 0 1 0 465832960 10010624 871 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 2444 871 171 27 0 893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9776

[startup+12.701 s]
/proc/loadavg: 2.08 3.25 3.47 5/190 12737
/proc/meminfo: memFree=15683932/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=12840 CPUtime=12.7 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 1486 0 0 0 1270 0 0 0 25 0 1 0 465832960 13148160 1427 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 3210 1427 171 27 0 1659 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12840

[startup+25.5007 s]
/proc/loadavg: 2.50 3.28 3.48 5/190 12738
/proc/meminfo: memFree=15670080/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=19308 CPUtime=25.49 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 2564 0 0 0 2549 0 0 0 25 0 1 0 465832960 19771392 2505 33554432000 4194304 4300876 140736611158880 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 4827 2505 171 27 0 3276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19308

[startup+51.1001 s]
/proc/loadavg: 3.01 3.34 3.49 5/190 12792
/proc/meminfo: memFree=15636564/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=25448 CPUtime=51.09 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 4762 0 0 0 5109 0 0 0 25 0 1 0 465832960 26058752 4703 33554432000 4194304 4300876 140736611158880 18446744073709551615 268272084105 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 6362 4703 171 27 0 4811 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25448

[startup+102.301 s]
/proc/loadavg: 3.57 3.44 3.51 5/190 12794
/proc/meminfo: memFree=15563644/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=47592 CPUtime=102.3 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 9185 0 0 0 10229 1 0 0 25 0 1 0 465832960 48734208 9126 33554432000 4194304 4300876 140736611158880 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 11898 9126 171 27 0 10347 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 47592

[startup+162.3 s]
/proc/loadavg: 3.84 3.54 3.54 5/190 12822
/proc/meminfo: memFree=15525272/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=67236 CPUtime=162.29 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 14478 0 0 0 16227 2 0 0 25 0 1 0 465832960 68849664 14419 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214219 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 16809 14419 171 27 0 15258 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67236

[startup+222.307 s]
/proc/loadavg: 3.94 3.62 3.57 5/190 12824
/proc/meminfo: memFree=15436460/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=97340 CPUtime=222.3 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 19974 0 0 0 22226 4 0 0 25 0 1 0 465832960 99676160 19915 33554432000 4194304 4300876 140736611158880 18446744073709551615 4288236 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 24335 19915 171 27 0 22784 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 97340

[startup+282.301 s]
/proc/loadavg: 3.98 3.69 3.59 5/190 12826
/proc/meminfo: memFree=15346532/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=142812 CPUtime=282.29 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 25056 0 0 0 28225 4 0 0 25 0 1 0 465832960 146239488 24997 33554432000 4194304 4300876 140736611158880 18446744073709551615 4227554 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 35703 24997 171 27 0 34152 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 142812

[startup+342.3 s]
/proc/loadavg: 3.99 3.74 3.61 5/190 12827
/proc/meminfo: memFree=15253260/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=142812 CPUtime=342.29 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 30276 0 0 0 34224 5 0 0 25 0 1 0 465832960 146239488 30217 33554432000 4194304 4300876 140736611158880 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 35703 30217 171 27 0 34152 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 142812

[startup+402.301 s]
/proc/loadavg: 4.13 3.82 3.65 5/190 12856
/proc/meminfo: memFree=15282392/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=209112 CPUtime=402.3 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 35646 0 0 0 40223 7 0 0 25 0 1 0 465832960 214130688 35587 33554432000 4194304 4300876 140736611158880 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 52278 35587 171 27 0 50727 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 209112

[startup+462.301 s]
/proc/loadavg: 4.04 3.85 3.66 5/190 12857
/proc/meminfo: memFree=15205184/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=209112 CPUtime=462.3 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 40795 0 0 0 46222 8 0 0 25 0 1 0 465832960 214130688 40736 33554432000 4194304 4300876 140736611158880 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 52278 40736 171 27 0 50727 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 209112

[startup+522.3 s]
/proc/loadavg: 4.01 3.87 3.68 5/190 12859
/proc/meminfo: memFree=15131028/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=209112 CPUtime=522.3 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 45997 0 0 0 52221 9 0 0 25 0 1 0 465832960 214130688 45938 33554432000 4194304 4300876 140736611158880 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 52278 45938 171 27 0 50727 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 209112

[startup+582.3 s]
/proc/loadavg: 4.00 3.89 3.70 5/190 12861
/proc/meminfo: memFree=15054616/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=311104 CPUtime=582.3 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 51337 0 0 0 58220 10 0 0 25 0 1 0 465832960 318570496 51278 33554432000 4194304 4300876 140736611158880 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 77776 51278 171 27 0 76225 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 311104

[startup+642.301 s]
/proc/loadavg: 4.00 3.91 3.72 5/190 12862
/proc/meminfo: memFree=14982072/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=311104 CPUtime=642.3 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 56467 0 0 0 64219 11 0 0 25 0 1 0 465832960 318570496 56408 33554432000 4194304 4300876 140736611158880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 77776 56408 171 27 0 76225 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 311104

[startup+702.301 s]
/proc/loadavg: 4.00 3.92 3.73 5/190 12864
/proc/meminfo: memFree=14905780/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=311104 CPUtime=702.31 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 61727 0 0 0 70219 12 0 0 25 0 1 0 465832960 318570496 61668 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 77776 61668 171 27 0 76225 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 311104

[startup+762.3 s]
/proc/loadavg: 4.00 3.93 3.74 5/190 12865
/proc/meminfo: memFree=14829128/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=311104 CPUtime=762.31 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 67005 0 0 0 76218 13 0 0 25 0 1 0 465832960 318570496 66946 33554432000 4194304 4300876 140736611158880 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 77776 66946 171 27 0 76225 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 311104

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.76 5/190 12867
/proc/meminfo: memFree=14751740/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=311104 CPUtime=822.31 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 72182 0 0 0 82217 14 0 0 25 0 1 0 465832960 318570496 72123 33554432000 4194304 4300876 140736611158880 18446744073709551615 4225352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 77776 72123 171 27 0 76225 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 311104

[startup+882.307 s]
/proc/loadavg: 4.00 3.95 3.77 5/190 12869
/proc/meminfo: memFree=14671008/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=460280 CPUtime=882.31 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 77480 0 0 0 88216 15 0 0 25 0 1 0 465832960 471326720 77421 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 115070 77421 171 27 0 113519 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 460280

[startup+942.3 s]
/proc/loadavg: 4.07 3.97 3.79 5/190 12870
/proc/meminfo: memFree=14591756/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=460280 CPUtime=942.31 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 82763 0 0 0 94215 16 0 0 25 0 1 0 465832960 471326720 82704 33554432000 4194304 4300876 140736611158880 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 115070 82704 171 27 0 113519 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 460280

[startup+1002.3 s]
/proc/loadavg: 4.07 3.99 3.80 5/190 12872
/proc/meminfo: memFree=14509048/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=460280 CPUtime=1002.32 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 88122 0 0 0 100214 18 0 0 25 0 1 0 465832960 471326720 88063 33554432000 4194304 4300876 140736611158880 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 115070 88063 171 27 0 113519 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 460280

[startup+1062.3 s]
/proc/loadavg: 4.02 3.99 3.81 5/190 12873
/proc/meminfo: memFree=14430032/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=460280 CPUtime=1062.32 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 93396 0 0 0 106213 19 0 0 25 0 1 0 465832960 471326720 93337 33554432000 4194304 4300876 140736611158880 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 115070 93337 171 27 0 113519 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 460280

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 12875
/proc/meminfo: memFree=14350908/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=460280 CPUtime=1122.32 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 98701 0 0 0 112212 20 0 0 25 0 1 0 465832960 471326720 98642 33554432000 4194304 4300876 140736611158880 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 115070 98642 171 27 0 113519 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 460280

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 12877
/proc/meminfo: memFree=14273880/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=460280 CPUtime=1182.32 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 103993 0 0 0 118211 21 0 0 25 0 1 0 465832960 471326720 103934 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 115070 103934 171 27 0 113519 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 460280

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 12878
/proc/meminfo: memFree=14191392/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=465364 CPUtime=1242.32 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 109292 0 0 0 124210 22 0 0 25 0 1 0 465832960 476532736 109233 33554432000 4194304 4300876 140736611158880 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 116341 109233 171 27 0 114790 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 465364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 12880
/proc/meminfo: memFree=14113244/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=689128 CPUtime=1300.02 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 114424 0 0 0 129978 24 0 0 25 0 1 0 465832960 705667072 114365 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 172282 114365 171 27 0 170731 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 689128

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 12880
/proc/meminfo: memFree=14113244/32950928 swapFree=67111528/67111528
[pid=12689] ppid=12687 vsize=689128 CPUtime=1300.02 cores=5,7
/proc/12689/stat : 12689 (march_rw) R 12687 12689 12177 0 -1 4202496 114424 0 0 0 129978 24 0 0 25 0 1 0 465832960 705667072 114365 33554432000 4194304 4300876 140736611158880 18446744073709551615 4214274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12689/statm: 172282 114365 171 27 0 170731 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 689128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.79
CPU system time (s): 0.268959
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 689128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114424
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= 2146

runsolver used 2.05769 second user time and 4.11038 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 09:05:42
IDJOB=3261261
IDBENCH=83219
IDSOLVER=1561
FILE ID=node122/3261261-1303542342
RUNJOBID= node122-1303542341-12616
PBS_JOBID= 13143116
Free space on /tmp= 70908 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-26-sat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261261-1303542342/watcher-3261261-1303542342 -o /tmp/evaluation-result-3261261-1303542342/solver-3261261-1303542342 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3261261-1303542342.cnf

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

MD5SUM BENCH= 1e53251276ed6dee048eca4aa337d77b
RANDOM SEED=336268284

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15700356 kB
Buffers:       1773124 kB
Cached:       14859956 kB
SwapCached:          0 kB
Active:        5277984 kB
Inactive:     11421068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15700356 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             360 kB
Writeback:           0 kB
AnonPages:       65284 kB
Mapped:          15372 kB
Slab:           486652 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   212104 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= 70908 MiB
End job on node122 at 2011-04-23 09:27:24