Trace number 1726846

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_hi hi? (TO) 1200.1 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
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 56120

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 153 variables and 6120 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 153 free variables and 6120 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.000
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 6120 / 153 ) = 40.00
0.29/0.32	c longest clause has size 6
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 153
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 181
0.49/0.50	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: 1984
0.89/0.91	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 |****************************************************************| ( 2/999) NodeCount: 37614
8.69/8.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 543940
122.86/122.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726846-1240717631/watcher-1726846-1240717631 -o /tmp/evaluation-result-1726846-1240717631/solver-1726846-1240717631 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1726846-1240717631.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 0.98 0.99 2/65 27455
/proc/meminfo: memFree=1677568/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=836 CPUtime=0
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 99795752 856064 91 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 209 91 58 167 0 40 0

[startup+0.0266381 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27455
/proc/meminfo: memFree=1677568/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=1336 CPUtime=0.02
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 305 0 0 0 2 0 0 0 18 0 1 0 99795752 1368064 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134628107 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 334 199 77 167 0 165 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1336

[startup+0.101647 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27455
/proc/meminfo: memFree=1677568/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=1652 CPUtime=0.09
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 720 0 0 0 9 0 0 0 18 0 1 0 99795752 1691648 281 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 413 281 80 167 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301668 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27455
/proc/meminfo: memFree=1677568/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=1652 CPUtime=0.29
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 720 0 0 0 29 0 0 0 19 0 1 0 99795752 1691648 281 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 413 281 80 167 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701714 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27455
/proc/meminfo: memFree=1677568/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=2240 CPUtime=0.69
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 1061 0 0 0 69 0 0 0 23 0 1 0 99795752 2293760 377 1992294400 134512640 135197378 4294956240 18446744073709551615 134618934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 560 377 93 167 0 391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1676408/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=2456 CPUtime=1.49
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 1096 0 0 0 149 0 0 0 25 0 1 0 99795752 2514944 412 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 614 412 93 167 0 445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2456

[startup+3.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1675960/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=2760 CPUtime=3.09
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 1171 0 0 0 309 0 0 0 25 0 1 0 99795752 2826240 487 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 690 487 93 167 0 521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1675512/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=3140 CPUtime=6.29
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 1258 0 0 0 629 0 0 0 25 0 1 0 99795752 3215360 574 1992294400 134512640 135197378 4294956240 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 785 574 93 167 0 616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3140

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1674744/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=3992 CPUtime=12.69
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 1430 0 0 0 1269 0 0 0 25 0 1 0 99795752 4087808 746 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 998 746 93 167 0 829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3992

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1673272/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=6124 CPUtime=25.48
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 1801 0 0 0 2548 0 0 0 25 0 1 0 99795752 6270976 1117 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 1531 1117 93 167 0 1362 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6124

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1670328/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=10648 CPUtime=51.08
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 2509 0 0 0 5107 1 0 0 25 0 1 0 99795752 10903552 1825 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 2662 1825 93 167 0 2493 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10648

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1664568/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=14952 CPUtime=102.27
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 3916 0 0 0 10225 2 0 0 25 0 1 0 99795752 15310848 3232 1992294400 134512640 135197378 4294956240 18446744073709551615 134550829 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 3738 3232 93 167 0 3569 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14952

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1658040/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=20772 CPUtime=162.25
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 5538 0 0 0 16222 3 0 0 25 0 1 0 99795752 21270528 4854 1992294400 134512640 135197378 4294956240 18446744073709551615 134603208 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 5193 4854 93 167 0 5024 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20772

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1651320/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=30356 CPUtime=222.23
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 7191 0 0 0 22219 4 0 0 25 0 1 0 99795752 31084544 6507 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 7589 6507 93 167 0 7420 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30356

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1644536/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=43452 CPUtime=282.22
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 8869 0 0 0 28216 6 0 0 25 0 1 0 99795752 44494848 8185 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 10863 8185 93 167 0 10694 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 43452

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1637752/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=45152 CPUtime=342.2
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 10550 0 0 0 34213 7 0 0 25 0 1 0 99795752 46235648 9866 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 11288 9866 93 167 0 11119 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45152

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1631160/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=64796 CPUtime=402.19
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 12200 0 0 0 40210 9 0 0 25 0 1 0 99795752 66351104 11516 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 16199 11516 93 167 0 16030 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64796

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1624632/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=64796 CPUtime=462.17
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 13816 0 0 0 46207 10 0 0 25 0 1 0 99795752 66351104 13132 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 16199 13132 93 167 0 16030 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64796

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1618296/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=64796 CPUtime=522.15
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 15410 0 0 0 52205 10 0 0 25 0 1 0 99795752 66351104 14726 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 16199 14726 93 167 0 16030 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64796

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1611640/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=94264 CPUtime=582.14
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 17021 0 0 0 58202 12 0 0 25 0 1 0 99795752 96526336 16337 1992294400 134512640 135197378 4294956240 18446744073709551615 134539966 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 23566 16337 93 167 0 23397 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 94264

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1605176/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=97672 CPUtime=642.13
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 18619 0 0 0 64200 13 0 0 25 0 1 0 99795752 100016128 17935 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 24418 17935 93 167 0 24249 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 97672

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1598392/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=97672 CPUtime=702.1
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 20278 0 0 0 70197 13 0 0 25 0 1 0 99795752 100016128 19594 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 24418 19594 93 167 0 24249 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 97672

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1591736/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=97672 CPUtime=762.09
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 21922 0 0 0 76194 15 0 0 25 0 1 0 99795752 100016128 21238 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 24418 21238 93 167 0 24249 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 97672

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27456
/proc/meminfo: memFree=1585208/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=97672 CPUtime=822.07
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 23569 0 0 0 82191 16 0 0 25 0 1 0 99795752 100016128 22885 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 24418 22885 93 167 0 24249 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 97672

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27462
/proc/meminfo: memFree=1578744/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=141872 CPUtime=882.04
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 25170 0 0 0 88188 16 0 0 25 0 1 0 99795752 145276928 24486 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 35468 24486 93 167 0 35299 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 141872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27462
/proc/meminfo: memFree=1572280/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=141872 CPUtime=942.03
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 26783 0 0 0 94186 17 0 0 25 0 1 0 99795752 145276928 26099 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 35468 26099 93 167 0 35299 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 141872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27462
/proc/meminfo: memFree=1565816/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=141872 CPUtime=1002.02
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 28389 0 0 0 100184 18 0 0 25 0 1 0 99795752 145276928 27705 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 35468 27705 93 167 0 35299 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 141872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27462
/proc/meminfo: memFree=1559544/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=141872 CPUtime=1062
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 29962 0 0 0 106182 18 0 0 25 0 1 0 99795752 145276928 29278 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 35468 29278 93 167 0 35299 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 141872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27462
/proc/meminfo: memFree=1553272/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=141872 CPUtime=1121.98
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 31517 0 0 0 112179 19 0 0 25 0 1 0 99795752 145276928 30833 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 35468 30833 93 167 0 35299 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 141872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27462
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=148680 CPUtime=1181.97
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 33093 0 0 0 118177 20 0 0 25 0 1 0 99795752 152248320 32409 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 37170 32409 93 167 0 37001 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 148680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27462
/proc/meminfo: memFree=1545016/2055920 swapFree=4192812/4192956
[pid=27455] ppid=27453 vsize=148680 CPUtime=1200.06
/proc/27455/stat : 27455 (march_hi) R 27453 27455 23825 0 -1 4194304 33560 0 0 0 119986 20 0 0 25 0 1 0 99795752 152248320 32876 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27455/statm: 37170 32876 93 167 0 37001 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 148680

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.227965
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 148680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33560
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= 2457

runsolver used 1.3248 second user time and 2.45563 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-26 05:47:11
IDJOB=1726846
IDBENCH=24624
IDSOLVER=521
FILE ID=node74/1726846-1240717631
PBS_JOBID= 9186829
Free space on /tmp= 103116 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726846-1240717631/watcher-1726846-1240717631 -o /tmp/evaluation-result-1726846-1240717631/solver-1726846-1240717631 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1726846-1240717631.cnf

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=14922390

node74.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		: 3000.233
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		: 3000.233
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:       1678048 kB
Buffers:         31112 kB
Cached:         268428 kB
SwapCached:          0 kB
Active:         133076 kB
Inactive:       181244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          23884 kB
Slab:            49372 kB
Committed_AS:   461192 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103116 MiB
End job on node74 at 2009-04-26 06:07:13