Trace number 1516406

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_nn nn? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1354285755-030.cnf
MD5SUM66607d8f2eb60a58f4b25cefb4199529
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791879
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.008
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.11	c longest clause has size 7
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 70
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 30
1.10/1.15	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: 438
1.29/1.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 3791
2.89/2.98	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: 23505
12.39/12.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 108943
55.07/55.18	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 391611
204.73/204.87	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1120843
616.70/616.96	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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 version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516406-1238269118/watcher-1516406-1238269118 -o /tmp/evaluation-result-1516406-1238269118/solver-1516406-1238269118 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516406-1238269118.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11861
/proc/meminfo: memFree=1067616/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=836 CPUtime=0
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 865503244 856064 89 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 209 90 59 167 0 40 0

[startup+0.0787741 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11861
/proc/meminfo: memFree=1067616/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=1952 CPUtime=0.07
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 904 0 0 0 7 0 0 0 18 0 1 0 865503244 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1952

[startup+0.101775 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11861
/proc/meminfo: memFree=1067616/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=1952 CPUtime=0.09
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 865503244 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301805 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11861
/proc/meminfo: memFree=1067616/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=1952 CPUtime=0.29
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 865503244 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701862 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 11861
/proc/meminfo: memFree=1067616/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=1952 CPUtime=0.69
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 904 0 0 0 69 0 0 0 23 0 1 0 865503244 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50198 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1066456/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=2392 CPUtime=1.49
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 1160 0 0 0 149 0 0 0 25 0 1 0 865503244 2449408 431 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 598 431 94 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10122 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1066072/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=2640 CPUtime=3.09
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 1162 0 0 0 309 0 0 0 25 0 1 0 865503244 2703360 433 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 660 433 94 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1065880/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=2640 CPUtime=6.29
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 1199 0 0 0 629 0 0 0 25 0 1 0 865503244 2703360 470 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 660 470 94 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1065176/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=3324 CPUtime=12.69
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 1351 0 0 0 1269 0 0 0 25 0 1 0 865503244 3403776 622 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 831 622 94 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1064536/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=4176 CPUtime=25.49
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 1508 0 0 0 2548 1 0 0 25 0 1 0 865503244 4276224 779 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 1044 779 94 167 0 875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4176

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1063320/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=6092 CPUtime=51.08
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 1807 0 0 0 5107 1 0 0 25 0 1 0 865503244 6238208 1078 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 1523 1078 94 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1060952/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=7816 CPUtime=102.26
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 2399 0 0 0 10225 1 0 0 25 0 1 0 865503244 8003584 1670 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 1954 1670 94 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1058200/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=10404 CPUtime=162.24
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 3070 0 0 0 16222 2 0 0 25 0 1 0 865503244 10653696 2341 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 2601 2341 94 167 0 2432 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10404

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11862
/proc/meminfo: memFree=1055576/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=14284 CPUtime=222.23
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 3709 0 0 0 22220 3 0 0 25 0 1 0 865503244 14626816 2980 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 3571 2980 94 167 0 3402 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11864
/proc/meminfo: memFree=1052696/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=20104 CPUtime=282.21
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 4367 0 0 0 28217 4 0 0 25 0 1 0 865503244 20586496 3638 1992294400 134512640 135197250 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 5026 3638 94 167 0 4857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11864
/proc/meminfo: memFree=1050008/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=20516 CPUtime=342.18
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 5067 0 0 0 34214 4 0 0 25 0 1 0 865503244 21008384 4338 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 5129 4338 94 167 0 4960 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20516

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1047384/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=29248 CPUtime=402.17
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 5713 0 0 0 40212 5 0 0 25 0 1 0 865503244 29949952 4984 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 7312 4984 94 167 0 7143 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29248

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1044888/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=29248 CPUtime=462.15
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 6344 0 0 0 46210 5 0 0 25 0 1 0 865503244 29949952 5615 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 7312 5615 94 167 0 7143 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29248

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1042392/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=29248 CPUtime=522.13
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 6969 0 0 0 52208 5 0 0 25 0 1 0 865503244 29949952 6240 1992294400 134512640 135197250 4294956240 18446744073709551615 134611698 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 7312 6240 94 167 0 7143 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29248

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1039960/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=29248 CPUtime=582.12
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 7572 0 0 0 58206 6 0 0 25 0 1 0 865503244 29949952 6843 1992294400 134512640 135197250 4294956240 18446744073709551615 134526680 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 7312 6843 94 167 0 7143 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29248

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1037528/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=42756 CPUtime=642.1
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 8165 0 0 0 64204 6 0 0 25 0 1 0 865503244 43782144 7436 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 10689 7436 94 167 0 10520 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42756

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1034968/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=42756 CPUtime=702.08
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 8799 0 0 0 70201 7 0 0 25 0 1 0 865503244 43782144 8070 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 10689 8070 94 167 0 10520 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 42756

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1032344/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=42756 CPUtime=762.07
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 9440 0 0 0 76199 8 0 0 25 0 1 0 865503244 43782144 8711 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 10689 8711 94 167 0 10520 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 42756

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1029912/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=42756 CPUtime=822.04
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 10061 0 0 0 82196 8 0 0 25 0 1 0 865503244 43782144 9332 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 10689 9332 94 167 0 10520 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 42756

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1027544/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=42756 CPUtime=882.03
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 10648 0 0 0 88194 9 0 0 25 0 1 0 865503244 43782144 9919 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 10689 9919 94 167 0 10520 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 42756

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1025048/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=62400 CPUtime=942
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 11264 0 0 0 94191 9 0 0 25 0 1 0 865503244 63897600 10535 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 15600 10535 94 167 0 15431 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 62400

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1022488/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=62400 CPUtime=1001.99
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 11901 0 0 0 100189 10 0 0 25 0 1 0 865503244 63897600 11172 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 15600 11172 94 167 0 15431 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 62400

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1020056/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=62400 CPUtime=1061.97
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 12508 0 0 0 106186 11 0 0 25 0 1 0 865503244 63897600 11779 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 15600 11779 94 167 0 15431 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 62400

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1017816/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=62400 CPUtime=1121.95
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 13072 0 0 0 112184 11 0 0 25 0 1 0 865503244 63897600 12343 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 15600 12343 94 167 0 15431 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 62400

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1015320/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=62400 CPUtime=1181.94
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 13692 0 0 0 118182 12 0 0 25 0 1 0 865503244 63897600 12963 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 15600 12963 94 167 0 15431 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 62400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11864
/proc/meminfo: memFree=1014616/2055920 swapFree=4178260/4192956
[pid=11861] ppid=11859 vsize=62400 CPUtime=1200.03
/proc/11861/stat : 11861 (march_nn) R 11859 11861 11796 0 -1 4194304 13864 0 0 0 119991 12 0 0 25 0 1 0 865503244 63897600 13135 1992294400 134512640 135197250 4294956240 18446744073709551615 134556576 0 0 4096 0 0 0 0 17 1 0 0
/proc/11861/statm: 15600 13135 94 167 0 15431 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62400

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.135979
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 62400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13864
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= 2
involuntary context switches= 1026

runsolver used 0.888864 second user time and 2.47662 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-28 20:38:38
IDJOB=1516406
IDBENCH=70510
IDSOLVER=522
FILE ID=node39/1516406-1238269118
PBS_JOBID= 9060884
Free space on /tmp= 66228 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1354285755-030.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516406-1238269118/watcher-1516406-1238269118 -o /tmp/evaluation-result-1516406-1238269118/solver-1516406-1238269118 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516406-1238269118.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 66607d8f2eb60a58f4b25cefb4199529
RANDOM SEED=649966714

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1068032 kB
Buffers:         88564 kB
Cached:         804132 kB
SwapCached:       8168 kB
Active:          50316 kB
Inactive:       852316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068032 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          16684 kB
Slab:            71548 kB
Committed_AS:  2188800 kB
PageTables:       1188 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node39 at 2009-03-28 20:58:40