Trace number 1515614

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S644655157-049.cnf
MD5SUMf938cfdd4478a8554923c46697238b9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049992
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.03/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.05	c main()::
0.03/0.05	c initFormula():: searching for DIMACS p-line....
0.03/0.05	c full lookahead due to high density!
0.03/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.03/0.05	c parseCNF():: parsing....
0.03/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.05	c runParser():: parsing was successful, warming up engines...
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.03/0.05	c stat :: sign balance is biased by 0.038
0.03/0.05	c using k-SAT heuristics (size based diff)
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.03/0.05	c resolvent_look() :: found 2 resolvents
0.03/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.03/0.05	c longest clause has size 5
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c number of free variables = 120
0.03/0.05	c dynamic_preselect_setsize :: off
0.03/0.05	c main():: all systems go!
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 36
0.03/0.06	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: 597
0.10/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6068
1.19/1.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 42558
9.29/9.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 219091
53.88/53.91	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 855758
233.20/233.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2606828
780.10/780.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************

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-1515614-1238256427/watcher-1515614-1238256427 -o /tmp/evaluation-result-1515614-1238256427/solver-1515614-1238256427 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515614-1238256427.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: 0.99 0.97 0.96 3/64 1134
/proc/meminfo: memFree=991632/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=836 CPUtime=0
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 103 0 0 0 0 0 0 0 20 0 1 0 1098305279 856064 88 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 209 88 59 167 0 40 0

[startup+0.0329029 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1134
/proc/meminfo: memFree=991632/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=1060 CPUtime=0.03
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 178 0 0 0 3 0 0 0 20 0 1 0 1098305279 1085440 161 1992294400 134512640 135197250 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 265 161 84 167 0 96 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1060

[startup+0.101916 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1134
/proc/meminfo: memFree=991632/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=1448 CPUtime=0.1
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 247 0 0 0 10 0 0 0 20 0 1 0 1098305279 1482752 230 1992294400 134512640 135197250 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 362 230 94 167 0 193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1448

[startup+0.301955 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1134
/proc/meminfo: memFree=991632/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=1448 CPUtime=0.3
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 247 0 0 0 30 0 0 0 22 0 1 0 1098305279 1482752 230 1992294400 134512640 135197250 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 362 230 94 167 0 193 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1448

[startup+0.702033 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1134
/proc/meminfo: memFree=991632/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=1592 CPUtime=0.7
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 256 0 0 0 70 0 0 0 25 0 1 0 1098305279 1630208 239 1992294400 134512640 135197250 4294956240 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 398 239 94 167 0 229 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1592

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=991048/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=1592 CPUtime=1.49
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 278 0 0 0 149 0 0 0 25 0 1 0 1098305279 1630208 261 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 398 261 94 167 0 229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=990600/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=1960 CPUtime=3.09
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 373 0 0 0 309 0 0 0 25 0 1 0 1098305279 2007040 338 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 490 338 94 167 0 321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1960

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=990216/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=2528 CPUtime=6.29
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 461 0 0 0 629 0 0 0 25 0 1 0 1098305279 2588672 426 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 632 426 94 167 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2528

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=989448/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=3040 CPUtime=12.69
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 625 0 0 0 1269 0 0 0 25 0 1 0 1098305279 3112960 590 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 760 590 94 167 0 591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=988168/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=5092 CPUtime=25.48
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 943 0 0 0 2548 0 0 0 25 0 1 0 1098305279 5214208 908 1992294400 134512640 135197250 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 1273 908 94 167 0 1104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5092

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=985736/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=6816 CPUtime=51.08
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 1547 0 0 0 5107 1 0 0 25 0 1 0 1098305279 6979584 1512 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 1704 1512 94 167 0 1535 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6816

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=980680/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=13552 CPUtime=102.25
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 2790 0 0 0 10224 1 0 0 25 0 1 0 1098305279 13877248 2742 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 3388 2742 94 167 0 3219 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13552

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=975432/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=19728 CPUtime=162.23
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 4112 0 0 0 16221 2 0 0 25 0 1 0 1098305279 20201472 4064 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 4932 4064 94 167 0 4763 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19728

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=970376/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=29172 CPUtime=222.21
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 5348 0 0 0 22218 3 0 0 25 0 1 0 1098305279 29872128 5300 1992294400 134512640 135197250 4294956240 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 7293 5300 94 167 0 7124 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29172

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=965256/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=29172 CPUtime=282.19
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 6635 0 0 0 28215 4 0 0 25 0 1 0 1098305279 29872128 6587 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 7293 6587 94 167 0 7124 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29172

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=960136/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=42268 CPUtime=342.16
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 7892 0 0 0 34212 4 0 0 25 0 1 0 1098305279 43282432 7844 1992294400 134512640 135197250 4294956240 18446744073709551615 134550958 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 10567 7844 94 167 0 10398 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42268

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=955272/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=43692 CPUtime=402.14
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 9113 0 0 0 40209 5 0 0 25 0 1 0 1098305279 44740608 9065 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 10923 9065 94 167 0 10754 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 43692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=950600/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=43692 CPUtime=462.12
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 10288 0 0 0 46206 6 0 0 25 0 1 0 1098305279 44740608 10240 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 10923 10240 94 167 0 10754 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43692

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=945608/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=63336 CPUtime=522.1
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 11521 0 0 0 52203 7 0 0 25 0 1 0 1098305279 64856064 11473 1992294400 134512640 135197250 4294956240 18446744073709551615 134614169 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 15834 11473 94 167 0 15665 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63336

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=940808/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=63336 CPUtime=582.07
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 12713 0 0 0 58200 7 0 0 25 0 1 0 1098305279 64856064 12665 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 15834 12665 94 167 0 15665 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63336

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=936200/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=63336 CPUtime=642.05
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 13847 0 0 0 64197 8 0 0 25 0 1 0 1098305279 64856064 13799 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 15834 13799 94 167 0 15665 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 63336

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=931720/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=63336 CPUtime=702.03
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 14977 0 0 0 70194 9 0 0 25 0 1 0 1098305279 64856064 14929 1992294400 134512640 135197250 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 15834 14929 94 167 0 15665 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 63336

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=927496/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=92804 CPUtime=762.01
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 16025 0 0 0 76191 10 0 0 25 0 1 0 1098305279 95031296 15977 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 23201 15977 94 167 0 23032 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 92804

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=922824/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=95652 CPUtime=821.98
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 17213 0 0 0 82188 10 0 0 25 0 1 0 1098305279 97947648 17165 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 23913 17165 94 167 0 23744 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 95652

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=918024/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=95652 CPUtime=881.96
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 18395 0 0 0 88185 11 0 0 25 0 1 0 1098305279 97947648 18347 1992294400 134512640 135197250 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 23913 18347 94 167 0 23744 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95652

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=913352/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=95652 CPUtime=941.94
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 19570 0 0 0 94183 11 0 0 25 0 1 0 1098305279 97947648 19522 1992294400 134512640 135197250 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 23913 19522 94 167 0 23744 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 95652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=908616/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=95652 CPUtime=1001.92
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 20728 0 0 0 100180 12 0 0 25 0 1 0 1098305279 97947648 20680 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 23913 20680 94 167 0 23744 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 95652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=904136/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=95652 CPUtime=1061.9
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 21870 0 0 0 106177 13 0 0 25 0 1 0 1098305279 97947648 21822 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 23913 21822 94 167 0 23744 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 95652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=899848/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=95652 CPUtime=1121.87
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 22913 0 0 0 112174 13 0 0 25 0 1 0 1098305279 97947648 22865 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 23913 22865 94 167 0 23744 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 95652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=895304/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=139852 CPUtime=1181.85
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 24022 0 0 0 118170 15 0 0 25 0 1 0 1098305279 143208448 23974 1992294400 134512640 135197250 4294956240 18446744073709551615 134603300 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 34963 23974 94 167 0 34794 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 139852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=893768/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=139852 CPUtime=1200.05
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 24373 0 0 0 119990 15 0 0 25 0 1 0 1098305279 143208448 24325 1992294400 134512640 135197250 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 34963 24325 94 167 0 34794 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 139852

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1135
/proc/meminfo: memFree=893768/2055920 swapFree=4176244/4192956
[pid=1134] ppid=1132 vsize=139852 CPUtime=1200.05
/proc/1134/stat : 1134 (march_nn) R 1132 1134 921 0 -1 4194304 24373 0 0 0 119990 15 0 0 25 0 1 0 1098305279 143208448 24325 1992294400 134512640 135197250 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 34963 24325 94 167 0 34794 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 139852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.167974
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 139852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24373
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= 1336

runsolver used 0.860869 second user time and 2.47562 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 17:07:08
IDJOB=1515614
IDBENCH=70444
IDSOLVER=522
FILE ID=node53/1515614-1238256427
PBS_JOBID= 9060823
Free space on /tmp= 66040 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515614-1238256427/watcher-1515614-1238256427 -o /tmp/evaluation-result-1515614-1238256427/solver-1515614-1238256427 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515614-1238256427.cnf

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=700100189

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        992112 kB
Buffers:         81716 kB
Cached:         898624 kB
SwapCached:      10692 kB
Active:         185224 kB
Inactive:       807344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        992112 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          17784 kB
Slab:            57268 kB
Committed_AS:  2453880 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 17:27:10