Trace number 3210117

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
SAT09 reference solver: march_hi hi? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S1859210562-077-UNKNOWN.cnf
MD5SUM3d96bca49fe954bb59442ef617e689bb
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.89/1.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.91	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.89/1.91	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.89/1.91	c main()::
1.89/1.91	c initFormula():: searching for DIMACS p-line....
1.89/1.91	c full lookahead due to high density!
1.89/1.91	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.89/1.91	c parseCNF():: parsing....
1.89/1.91	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.91	c runParser():: parsing was successful, warming up engines...
1.89/1.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.91	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.89/1.91	c stat :: sign balance is biased by 0.007
1.89/1.91	c using k-SAT heuristics (size based diff)
1.89/1.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.91	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.89/1.91	c longest clause has size 7
1.89/1.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.91	c number of free variables = 300
1.89/1.91	c dynamic_preselect_setsize :: off
1.89/1.91	c main():: all systems go!
1.89/1.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 243
1.99/2.05	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: 8954
4.29/4.36	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: 385878
91.40/91.49	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 |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 12337680
2713.56/2713.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
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c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3210117-1303151433/watcher-3210117-1303151433 -o /tmp/evaluation-result-3210117-1303151433/solver-3210117-1303151433 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210117-1303151433.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 1.01 1.34 2/177 16148
/proc/meminfo: memFree=18825636/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=1248 CPUtime=0 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 179 0 0 0 0 0 0 0 25 0 1 0 407559444 1277952 136 33554432000 134512640 135197378 4291330192 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 312 137 58 168 0 143 0

[startup+0.102898 s]
/proc/loadavg: 0.85 1.01 1.34 2/177 16148
/proc/meminfo: memFree=18825636/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=4612 CPUtime=0.09 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 4074 0 0 0 9 0 0 0 25 0 1 0 407559444 4722688 842 33554432000 134512640 135197378 4291330192 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 1153 842 81 168 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4612

[startup+0.200873 s]
/proc/loadavg: 0.85 1.01 1.34 2/177 16148
/proc/meminfo: memFree=18825636/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=4992 CPUtime=0.19 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 4470 0 0 0 19 0 0 0 25 0 1 0 407559444 5111808 917 33554432000 134512640 135197378 4291330192 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 1248 917 82 168 0 1079 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4992

[startup+0.300857 s]
/proc/loadavg: 0.85 1.01 1.34 2/177 16148
/proc/meminfo: memFree=18825636/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=4992 CPUtime=0.29 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 4470 0 0 0 29 0 0 0 25 0 1 0 407559444 5111808 917 33554432000 134512640 135197378 4291330192 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 1248 917 82 168 0 1079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4992

[startup+0.700798 s]
/proc/loadavg: 0.85 1.01 1.34 2/177 16148
/proc/meminfo: memFree=18825636/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=4992 CPUtime=0.69 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 4470 0 0 0 69 0 0 0 25 0 1 0 407559444 5111808 917 33554432000 134512640 135197378 4291330192 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 1248 917 82 168 0 1079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4992

[startup+1.50066 s]
/proc/loadavg: 0.94 1.03 1.34 3/178 16149
/proc/meminfo: memFree=18815240/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=4992 CPUtime=1.49 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 4470 0 0 0 149 0 0 0 25 0 1 0 407559444 5111808 917 33554432000 134512640 135197378 4291330192 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 1248 917 82 168 0 1079 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4992

[startup+3.10038 s]
/proc/loadavg: 0.94 1.03 1.34 3/178 16149
/proc/meminfo: memFree=18813132/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=7120 CPUtime=3.09 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 6671 0 0 0 309 0 0 0 25 0 1 0 407559444 7290880 1287 33554432000 134512640 135197378 4291330192 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 1780 1287 93 168 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7120

[startup+6.30082 s]
/proc/loadavg: 0.94 1.03 1.34 3/178 16150
/proc/meminfo: memFree=18812872/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=7576 CPUtime=6.29 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 6764 0 0 0 629 0 0 0 25 0 1 0 407559444 7757824 1380 33554432000 134512640 135197378 4291330192 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 1894 1380 93 168 0 1725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7576

[startup+12.7007 s]
/proc/loadavg: 1.10 1.06 1.35 3/178 16150
/proc/meminfo: memFree=18811580/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=8144 CPUtime=12.69 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 6907 0 0 0 1269 0 0 0 25 0 1 0 407559444 8339456 1523 33554432000 134512640 135197378 4291330192 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 2036 1523 93 168 0 1867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8144

[startup+25.5004 s]
/proc/loadavg: 1.24 1.09 1.36 3/178 16150
/proc/meminfo: memFree=18810516/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=9420 CPUtime=25.49 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 7205 0 0 0 2549 0 0 0 25 0 1 0 407559444 9646080 1821 33554432000 134512640 135197378 4291330192 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 2355 1821 93 168 0 2186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9420

[startup+51.1009 s]
/proc/loadavg: 1.54 1.17 1.38 3/178 16151
/proc/meminfo: memFree=18806440/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=12296 CPUtime=51.1 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 7827 0 0 0 5109 1 0 0 25 0 1 0 407559444 12591104 2443 33554432000 134512640 135197378 4291330192 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 3074 2443 93 168 0 2905 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12296

[startup+102.301 s]
/proc/loadavg: 1.80 1.30 1.41 3/178 16152
/proc/meminfo: memFree=18797000/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=18952 CPUtime=102.3 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 9200 0 0 0 10229 1 0 0 25 0 1 0 407559444 19406848 3816 33554432000 134512640 135197378 4291330192 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 4738 3816 93 168 0 4569 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18952

[startup+162.3 s]
/proc/loadavg: 1.92 1.42 1.44 3/178 16154
/proc/meminfo: memFree=18787800/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=24772 CPUtime=162.3 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 10700 0 0 0 16228 2 0 0 25 0 1 0 407559444 25366528 5316 33554432000 134512640 135197378 4291330192 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 6193 5316 93 168 0 6024 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24772

[startup+222.306 s]
/proc/loadavg: 1.97 1.53 1.47 3/178 16155
/proc/meminfo: memFree=18778212/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=33692 CPUtime=222.3 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 12201 0 0 0 22228 2 0 0 25 0 1 0 407559444 34500608 6817 33554432000 134512640 135197378 4291330192 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 8423 6817 93 168 0 8254 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33692

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.50 3/178 16157
/proc/meminfo: memFree=18768896/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=46788 CPUtime=282.3 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 13766 0 0 0 28228 2 0 0 25 0 1 0 407559444 47910912 8382 33554432000 134512640 135197378 4291330192 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 11697 8382 93 168 0 11528 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46788

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.53 3/178 16158
/proc/meminfo: memFree=18758956/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=46788 CPUtime=342.3 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 15354 0 0 0 34228 2 0 0 25 0 1 0 407559444 47910912 9970 33554432000 134512640 135197378 4291330192 18446744073709551615 134649264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 11697 9970 93 168 0 11528 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46788

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.56 3/178 16160
/proc/meminfo: memFree=18749608/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=66808 CPUtime=402.29 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 16886 0 0 0 40227 2 0 0 25 0 1 0 407559444 68411392 11502 33554432000 134512640 135197378 4291330192 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 16702 11502 93 168 0 16533 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 66808

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.58 3/178 16162
/proc/meminfo: memFree=18739912/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=66808 CPUtime=462.3 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 18429 0 0 0 46227 3 0 0 25 0 1 0 407559444 68411392 13045 33554432000 134512640 135197378 4291330192 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 16702 13045 93 168 0 16533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66808

[startup+522.3 s]
/proc/loadavg: 1.99 1.82 1.60 3/178 16163
/proc/meminfo: memFree=18730092/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=66808 CPUtime=522.3 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 19993 0 0 0 52227 3 0 0 25 0 1 0 407559444 68411392 14609 33554432000 134512640 135197378 4291330192 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 16702 14609 93 168 0 16533 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66808

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.63 3/178 16165
/proc/meminfo: memFree=18720528/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=96276 CPUtime=582.3 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 21593 0 0 0 58227 3 0 0 25 0 1 0 407559444 98586624 16209 33554432000 134512640 135197378 4291330192 18446744073709551615 134649264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 24069 16209 93 168 0 23900 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 96276

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16268
/proc/meminfo: memFree=18159796/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=460668 CPUtime=4002.38 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 113578 0 0 0 400217 21 0 0 25 0 1 0 407559444 471724032 108194 33554432000 134512640 135197378 4291330192 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 115167 108194 93 168 0 114998 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 460668

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16270
/proc/meminfo: memFree=18149736/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=460668 CPUtime=4062.39 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 115164 0 0 0 406218 21 0 0 25 0 1 0 407559444 471724032 109780 33554432000 134512640 135197378 4291330192 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 115167 109780 93 168 0 114998 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 460668

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16271
/proc/meminfo: memFree=18140048/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=460668 CPUtime=4122.39 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 116777 0 0 0 412218 21 0 0 25 0 1 0 407559444 471724032 111393 33554432000 134512640 135197378 4291330192 18446744073709551615 134550601 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 115167 111393 93 168 0 114998 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 460668

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16273
/proc/meminfo: memFree=18130112/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=460668 CPUtime=4182.39 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 118390 0 0 0 418218 21 0 0 25 0 1 0 407559444 471724032 113006 33554432000 134512640 135197378 4291330192 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 115167 113006 93 168 0 114998 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 460668

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16274
/proc/meminfo: memFree=18120304/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4242.39 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 119988 0 0 0 424216 23 0 0 25 0 1 0 407559444 700858368 114604 33554432000 134512640 135197378 4291330192 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 114604 93 168 0 170939 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 684432

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16276
/proc/meminfo: memFree=18110868/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4302.39 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 121591 0 0 0 430216 23 0 0 25 0 1 0 407559444 700858368 116207 33554432000 134512640 135197378 4291330192 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 116207 93 168 0 170939 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 684432

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16278
/proc/meminfo: memFree=18101176/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4362.39 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 123236 0 0 0 436215 24 0 0 25 0 1 0 407559444 700858368 117852 33554432000 134512640 135197378 4291330192 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 117852 93 168 0 170939 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 684432

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16279
/proc/meminfo: memFree=18091244/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4422.39 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 124859 0 0 0 442215 24 0 0 25 0 1 0 407559444 700858368 119475 33554432000 134512640 135197378 4291330192 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 119475 93 168 0 170939 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 684432

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16281
/proc/meminfo: memFree=18081560/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4482.4 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 126480 0 0 0 448215 25 0 0 25 0 1 0 407559444 700858368 121096 33554432000 134512640 135197378 4291330192 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 121096 93 168 0 170939 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 684432

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16282
/proc/meminfo: memFree=18071612/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4542.4 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 128121 0 0 0 454215 25 0 0 25 0 1 0 407559444 700858368 122737 33554432000 134512640 135197378 4291330192 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 122737 93 168 0 170939 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 684432

[startup+4602.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 16284
/proc/meminfo: memFree=18061552/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4602.4 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 129766 0 0 0 460215 25 0 0 25 0 1 0 407559444 700858368 124382 33554432000 134512640 135197378 4291330192 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 124382 93 168 0 170939 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 684432

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16286
/proc/meminfo: memFree=18051492/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4662.4 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 131396 0 0 0 466215 25 0 0 25 0 1 0 407559444 700858368 126012 33554432000 134512640 135197378 4291330192 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 126012 93 168 0 170939 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 684432

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16287
/proc/meminfo: memFree=18041556/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=684432 CPUtime=4722.4 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 133071 0 0 0 472215 25 0 0 25 0 1 0 407559444 700858368 127687 33554432000 134512640 135197378 4291330192 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 171108 127687 93 168 0 170939 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 684432

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16289
/proc/meminfo: memFree=18031500/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=690448 CPUtime=4782.4 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 134750 0 0 0 478215 25 0 0 25 0 1 0 407559444 707018752 129366 33554432000 134512640 135197378 4291330192 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 172612 129366 93 168 0 172443 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 690448

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16290
/proc/meminfo: memFree=18021568/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=690448 CPUtime=4842.41 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 136421 0 0 0 484215 26 0 0 25 0 1 0 407559444 707018752 131037 33554432000 134512640 135197378 4291330192 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 172612 131037 93 168 0 172443 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 690448

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16292
/proc/meminfo: memFree=18011512/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=690448 CPUtime=4902.4 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 138113 0 0 0 490214 26 0 0 25 0 1 0 407559444 707018752 132729 33554432000 134512640 135197378 4291330192 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 172612 132729 93 168 0 172443 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 690448

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16294
/proc/meminfo: memFree=18001200/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=690448 CPUtime=4962.4 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 139800 0 0 0 496214 26 0 0 25 0 1 0 407559444 707018752 134416 33554432000 134512640 135197378 4291330192 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 172612 134416 93 168 0 172443 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 690448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16295
/proc/meminfo: memFree=17994868/32951124 swapFree=67111528/67111528
[pid=16148] ppid=16146 vsize=690448 CPUtime=5000.02 cores=1,3,5,7
/proc/16148/stat : 16148 (march_hi) R 16146 16148 16110 0 -1 4202496 140864 0 0 0 499975 27 0 0 25 0 1 0 407559444 707018752 135480 33554432000 134512640 135197378 4291330192 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16148/statm: 172612 135480 93 168 0 172443 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 690448

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): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.75
CPU system time (s): 0.295955
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 690448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140864
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= 5
involuntary context switches= 4774

runsolver used 6.87296 second user time and 15.8606 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-18 20:30:33
IDJOB=3210117
IDBENCH=82678
IDSOLVER=1627
FILE ID=node144/3210117-1303151433
RUNJOBID= node144-1303151433-16129
PBS_JOBID= 13020976
Free space on /tmp= 73188 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1859210562-077-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210117-1303151433/watcher-3210117-1303151433 -o /tmp/evaluation-result-3210117-1303151433/solver-3210117-1303151433 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210117-1303151433.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3d96bca49fe954bb59442ef617e689bb
RANDOM SEED=340427060

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18825916 kB
Buffers:        748096 kB
Cached:       12952780 kB
SwapCached:          0 kB
Active:        2812192 kB
Inactive:     10954392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18825916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:       65804 kB
Mapped:          15484 kB
Slab:           293176 kB
PageTables:       5028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   206304 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73188 MiB
End job on node144 at 2011-04-18 21:53:55