Trace number 1515902

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
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 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 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.007
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 70
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 28
1.10/1.16	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: 404
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: 3648
2.89/2.96	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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 22717
12.29/12.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 106071
54.27/54.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 385135
202.13/202.22	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1115031
613.29/613.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
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-1515902-1238261000/watcher-1515902-1238261000 -o /tmp/evaluation-result-1515902-1238261000/solver-1515902-1238261000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515902-1238261000.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: 1.00 1.00 1.00 2/64 1209
/proc/meminfo: memFree=1176016/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=836 CPUtime=0
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098765581 856064 89 1992294400 134512640 135197250 4294956240 18446744073709551615 134785080 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 209 89 59 167 0 40 0

[startup+0.050423 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 1209
/proc/meminfo: memFree=1176016/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=1952 CPUtime=0.04
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 846 0 0 0 4 0 0 0 18 0 1 0 1098765581 1998848 303 1992294400 134512640 135197250 4294956240 18446744073709551615 134561925 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 488 310 83 167 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1952

[startup+0.101429 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 1209
/proc/meminfo: memFree=1176016/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=1952 CPUtime=0.09
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 1098765581 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301463 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 1209
/proc/meminfo: memFree=1176016/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=1952 CPUtime=0.29
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 1098765581 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701532 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 1209
/proc/meminfo: memFree=1176016/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=1952 CPUtime=0.69
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 902 0 0 0 69 0 0 0 23 0 1 0 1098765581 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1174920/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=2392 CPUtime=1.49
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 1156 0 0 0 149 0 0 0 25 0 1 0 1098765581 2449408 431 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 598 431 94 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1174536/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=2640 CPUtime=3.09
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 1158 0 0 0 309 0 0 0 25 0 1 0 1098765581 2703360 433 1992294400 134512640 135197250 4294956240 18446744073709551615 134618272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 660 433 94 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1174344/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=2640 CPUtime=6.29
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 1193 0 0 0 629 0 0 0 25 0 1 0 1098765581 2703360 468 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 660 468 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: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1173640/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=3324 CPUtime=12.69
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 1344 0 0 0 1269 0 0 0 25 0 1 0 1098765581 3403776 619 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 831 619 94 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1173000/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=4176 CPUtime=25.48
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 1500 0 0 0 2548 0 0 0 25 0 1 0 1098765581 4276224 775 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 1044 775 94 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1171848/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=6092 CPUtime=51.07
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 1797 0 0 0 5107 0 0 0 25 0 1 0 1098765581 6238208 1072 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 1523 1072 94 167 0 1354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1169416/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=7816 CPUtime=102.26
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 2386 0 0 0 10225 1 0 0 25 0 1 0 1098765581 8003584 1661 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 1954 1661 94 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1166664/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=10404 CPUtime=162.24
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 3065 0 0 0 16223 1 0 0 25 0 1 0 1098765581 10653696 2340 1992294400 134512640 135197250 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 2601 2340 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: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1164168/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=14284 CPUtime=222.22
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 3699 0 0 0 22221 1 0 0 25 0 1 0 1098765581 14626816 2974 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 3571 2974 94 167 0 3402 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1161416/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=20104 CPUtime=282.2
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 4364 0 0 0 28218 2 0 0 25 0 1 0 1098765581 20586496 3639 1992294400 134512640 135197250 4294956240 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 5026 3639 94 167 0 4857 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1158664/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=20516 CPUtime=342.18
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 5050 0 0 0 34215 3 0 0 25 0 1 0 1098765581 21008384 4325 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 5129 4325 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: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1156040/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=29248 CPUtime=402.16
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 5700 0 0 0 40213 3 0 0 25 0 1 0 1098765581 29949952 4975 1992294400 134512640 135197250 4294956240 18446744073709551615 134593244 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 7312 4975 94 167 0 7143 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29248

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1153480/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=29248 CPUtime=462.14
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 6348 0 0 0 46211 3 0 0 25 0 1 0 1098765581 29949952 5623 1992294400 134512640 135197250 4294956240 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 7312 5623 94 167 0 7143 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29248

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1150984/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=29248 CPUtime=522.13
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 6978 0 0 0 52209 4 0 0 25 0 1 0 1098765581 29949952 6253 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 7312 6253 94 167 0 7143 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29248

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1148616/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=29248 CPUtime=582.1
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 7572 0 0 0 58206 4 0 0 25 0 1 0 1098765581 29949952 6847 1992294400 134512640 135197250 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 7312 6847 94 167 0 7143 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 29248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1146120/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=42756 CPUtime=642.09
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 8172 0 0 0 64204 5 0 0 25 0 1 0 1098765581 43782144 7447 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 10689 7447 94 167 0 10520 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 42756

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1143560/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=42756 CPUtime=702.06
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 8813 0 0 0 70201 5 0 0 25 0 1 0 1098765581 43782144 8088 1992294400 134512640 135197250 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 10689 8088 94 167 0 10520 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 42756

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1210
/proc/meminfo: memFree=1140936/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=42756 CPUtime=762.04
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 9450 0 0 0 76199 5 0 0 25 0 1 0 1098765581 43782144 8725 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 10689 8725 94 167 0 10520 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 42756

[startup+822.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1210
/proc/meminfo: memFree=1138440/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=42756 CPUtime=822.02
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 10079 0 0 0 82196 6 0 0 25 0 1 0 1098765581 43782144 9354 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 10689 9354 94 167 0 10520 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 42756

[startup+882.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 1210
/proc/meminfo: memFree=1136072/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=42756 CPUtime=882.01
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 10665 0 0 0 88194 7 0 0 25 0 1 0 1098765581 43782144 9940 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 10689 9940 94 167 0 10520 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 42756

[startup+942.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 1210
/proc/meminfo: memFree=1133704/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=62400 CPUtime=941.98
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 11273 0 0 0 94191 7 0 0 25 0 1 0 1098765581 63897600 10548 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 15600 10548 94 167 0 15431 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 62400

[startup+1002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 1210
/proc/meminfo: memFree=1131144/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=62400 CPUtime=1001.96
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 11888 0 0 0 100189 7 0 0 25 0 1 0 1098765581 63897600 11163 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 15600 11163 94 167 0 15431 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 62400

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1211
/proc/meminfo: memFree=1128776/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=62400 CPUtime=1061.94
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 12500 0 0 0 106186 8 0 0 25 0 1 0 1098765581 63897600 11775 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 15600 11775 94 167 0 15431 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 62400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1211
/proc/meminfo: memFree=1126472/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=62400 CPUtime=1121.93
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 13075 0 0 0 112184 9 0 0 25 0 1 0 1098765581 63897600 12350 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 15600 12350 94 167 0 15431 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 62400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1211
/proc/meminfo: memFree=1123976/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=62400 CPUtime=1181.91
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 13695 0 0 0 118182 9 0 0 25 0 1 0 1098765581 63897600 12970 1992294400 134512640 135197250 4294956240 18446744073709551615 134713067 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 15600 12970 94 167 0 15431 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 62400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1211
/proc/meminfo: memFree=1123144/2055920 swapFree=4178700/4192956
[pid=1209] ppid=1207 vsize=62400 CPUtime=1200
/proc/1209/stat : 1209 (march_nn) R 1207 1209 856 0 -1 4194304 13884 0 0 0 119991 9 0 0 25 0 1 0 1098765581 63897600 13159 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1209/statm: 15600 13159 94 167 0 15431 0
Current children cumulated CPU time (s) 1200
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): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.103984
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 62400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13884
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= 2484

runsolver used 1.18082 second user time and 2.13368 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 18:23:20
IDJOB=1515902
IDBENCH=70468
IDSOLVER=522
FILE ID=node25/1515902-1238261000
PBS_JOBID= 9060771
Free space on /tmp= 66216 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515902-1238261000/watcher-1515902-1238261000 -o /tmp/evaluation-result-1515902-1238261000/solver-1515902-1238261000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515902-1238261000.cnf

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=668970273

node25.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		: 3000.263
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		: 3000.263
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:       1176496 kB
Buffers:         94260 kB
Cached:         694668 kB
SwapCached:       8032 kB
Active:         211028 kB
Inactive:       587528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1176496 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          14564 kB
Slab:            66840 kB
Committed_AS:  3105836 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 18:43:22