Trace number 3204955

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) 1299.9 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S415002759-031-UNKNOWN.cnf
MD5SUM6d4469ea6d617a494594ad07b4996367
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 

1.99/2.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.08	c main()::
1.99/2.08	c initFormula():: searching for DIMACS p-line....
1.99/2.08	c full lookahead due to high density!
1.99/2.08	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.99/2.08	c parseCNF():: parsing....
1.99/2.08	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.08	c runParser():: parsing was successful, warming up engines...
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.08	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.99/2.08	c stat :: sign balance is biased by 0.006
1.99/2.08	c using k-SAT heuristics (size based diff)
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.08	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.99/2.08	c longest clause has size 7
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.08	c number of free variables = 300
1.99/2.08	c dynamic_preselect_setsize :: off
1.99/2.08	c main():: all systems go!
1.99/2.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 272
2.19/2.24	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: 8986
4.69/4.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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 |*****************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 383040
98.88/98.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
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-3204955-1302952319/watcher-3204955-1302952319 -o /tmp/evaluation-result-3204955-1302952319/solver-3204955-1302952319 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204955-1302952319.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.95 4.01 3.96 3/188 4615
/proc/meminfo: memFree=14669872/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=1248 CPUtime=0 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 177 0 0 0 0 0 0 0 25 0 1 0 387647545 1277952 134 33554432000 134512640 135197378 4288003344 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 312 134 58 168 0 143 0

[startup+0.0227521 s]
/proc/loadavg: 3.95 4.01 3.96 3/188 4615
/proc/meminfo: memFree=14669872/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=1512 CPUtime=0.02 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 283 0 0 0 2 0 0 0 25 0 1 0 387647545 1548288 240 33554432000 134512640 135197378 4288003344 18446744073709551615 134851443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 378 240 58 168 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1512

[startup+0.100767 s]
/proc/loadavg: 3.95 4.01 3.96 3/188 4615
/proc/meminfo: memFree=14669872/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=3204 CPUtime=0.09 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 3410 0 0 0 9 0 0 0 25 0 1 0 387647545 3280896 499 33554432000 134512640 135197378 4288003344 18446744073709551615 134713206 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 801 499 81 168 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3204

[startup+0.300724 s]
/proc/loadavg: 3.95 4.01 3.96 3/188 4615
/proc/meminfo: memFree=14669872/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=5000 CPUtime=0.29 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 4473 0 0 0 29 0 0 0 25 0 1 0 387647545 5120000 918 33554432000 134512640 135197378 4288003344 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 1250 918 82 168 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.700643 s]
/proc/loadavg: 3.95 4.01 3.96 3/188 4615
/proc/meminfo: memFree=14669872/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=5000 CPUtime=0.69 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 4473 0 0 0 69 0 0 0 25 0 1 0 387647545 5120000 918 33554432000 134512640 135197378 4288003344 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 1250 918 82 168 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.5005 s]
/proc/loadavg: 3.95 4.01 3.96 4/188 4616
/proc/meminfo: memFree=14666160/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=5000 CPUtime=1.49 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 4473 0 0 0 149 0 0 0 25 0 1 0 387647545 5120000 918 33554432000 134512640 135197378 4288003344 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 1250 918 82 168 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10118 s]
/proc/loadavg: 3.95 4.01 3.96 4/185 4633
/proc/meminfo: memFree=14667788/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=6996 CPUtime=3.09 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 6703 0 0 0 309 0 0 0 25 0 1 0 387647545 7163904 1256 33554432000 134512640 135197378 4288003344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 1749 1256 93 168 0 1580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6996

[startup+6.30053 s]
/proc/loadavg: 3.95 4.01 3.96 5/190 4643
/proc/meminfo: memFree=14663952/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=7452 CPUtime=6.29 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 6784 0 0 0 629 0 0 0 25 0 1 0 387647545 7630848 1337 33554432000 134512640 135197378 4288003344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 1863 1337 93 168 0 1694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7452

[startup+12.7002 s]
/proc/loadavg: 3.87 3.99 3.95 5/190 4699
/proc/meminfo: memFree=14784328/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=8020 CPUtime=12.69 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 6917 0 0 0 1269 0 0 0 25 0 1 0 387647545 8212480 1470 33554432000 134512640 135197378 4288003344 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 2005 1470 93 168 0 1836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8020

[startup+25.5007 s]
/proc/loadavg: 3.90 3.99 3.95 5/190 4727
/proc/meminfo: memFree=14777304/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=9296 CPUtime=25.49 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 7189 0 0 0 2548 1 0 0 25 0 1 0 387647545 9519104 1742 33554432000 134512640 135197378 4288003344 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 2324 1742 93 168 0 2155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9296

[startup+51.1006 s]
/proc/loadavg: 3.93 3.99 3.95 5/190 4754
/proc/meminfo: memFree=14765984/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=12172 CPUtime=51.09 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 7760 0 0 0 5108 1 0 0 25 0 1 0 387647545 12464128 2313 33554432000 134512640 135197378 4288003344 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 3043 2313 93 168 0 2874 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12172

[startup+102.306 s]
/proc/loadavg: 3.97 3.99 3.95 5/190 4756
/proc/meminfo: memFree=14740416/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=18832 CPUtime=102.28 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 9027 0 0 0 10227 1 0 0 25 0 1 0 387647545 19283968 3580 33554432000 134512640 135197378 4288003344 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 4708 3580 93 168 0 4539 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18832

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 4757
/proc/meminfo: memFree=14713004/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=24652 CPUtime=162.27 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 10383 0 0 0 16226 1 0 0 25 0 1 0 387647545 25243648 4936 33554432000 134512640 135197378 4288003344 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 6163 4936 93 168 0 5994 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 24652

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 4759
/proc/meminfo: memFree=14685208/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=33384 CPUtime=222.26 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 11800 0 0 0 22224 2 0 0 25 0 1 0 387647545 34185216 6353 33554432000 134512640 135197378 4288003344 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 8346 6353 93 168 0 8177 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 33384

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4760
/proc/meminfo: memFree=14657776/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=33668 CPUtime=282.26 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 13331 0 0 0 28223 3 0 0 25 0 1 0 387647545 34476032 7869 33554432000 134512640 135197378 4288003344 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 8417 7869 93 168 0 8248 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 33668

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4762
/proc/meminfo: memFree=14630976/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=46764 CPUtime=342.25 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 14707 0 0 0 34222 3 0 0 25 0 1 0 387647545 47886336 9245 33554432000 134512640 135197378 4288003344 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 11691 9245 93 168 0 11522 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 46764

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4764
/proc/meminfo: memFree=14604420/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=46764 CPUtime=402.26 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 16134 0 0 0 40222 4 0 0 25 0 1 0 387647545 47886336 10672 33554432000 134512640 135197378 4288003344 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 11691 10672 93 168 0 11522 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 46764

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4765
/proc/meminfo: memFree=14577740/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=66784 CPUtime=462.25 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 17596 0 0 0 46221 4 0 0 25 0 1 0 387647545 68386816 12134 33554432000 134512640 135197378 4288003344 18446744073709551615 134602667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 16696 12134 93 168 0 16527 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 66784

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4767
/proc/meminfo: memFree=14551172/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=66784 CPUtime=522.24 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 19058 0 0 0 52220 4 0 0 25 0 1 0 387647545 68386816 13596 33554432000 134512640 135197378 4288003344 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 16696 13596 93 168 0 16527 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 66784

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4768
/proc/meminfo: memFree=14524624/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=66784 CPUtime=582.24 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 20466 0 0 0 58219 5 0 0 25 0 1 0 387647545 68386816 15004 33554432000 134512640 135197378 4288003344 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 16696 15004 93 168 0 16527 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 66784

[startup+642.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 4770
/proc/meminfo: memFree=14498552/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=96252 CPUtime=642.24 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 21912 0 0 0 64219 5 0 0 25 0 1 0 387647545 98562048 16450 33554432000 134512640 135197378 4288003344 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 24063 16450 93 168 0 23894 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 96252

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 4772
/proc/meminfo: memFree=14471616/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=96252 CPUtime=702.23 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 23381 0 0 0 70218 5 0 0 25 0 1 0 387647545 98562048 17919 33554432000 134512640 135197378 4288003344 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 24063 17919 93 168 0 23894 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 96252

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 4773
/proc/meminfo: memFree=14445808/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=96252 CPUtime=762.23 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 24873 0 0 0 76217 6 0 0 25 0 1 0 387647545 98562048 19411 33554432000 134512640 135197378 4288003344 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 24063 19411 93 168 0 23894 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 96252

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4778
/proc/meminfo: memFree=14420916/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=96252 CPUtime=822.22 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 26288 0 0 0 82215 7 0 0 25 0 1 0 387647545 98562048 20826 33554432000 134512640 135197378 4288003344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 24063 20826 93 168 0 23894 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 96252

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4779
/proc/meminfo: memFree=14394620/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=97004 CPUtime=882.21 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 27723 0 0 0 88214 7 0 0 25 0 1 0 387647545 99332096 22261 33554432000 134512640 135197378 4288003344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 24251 22261 93 168 0 24082 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 97004

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4781
/proc/meminfo: memFree=14368928/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=141204 CPUtime=942.21 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 29168 0 0 0 94213 8 0 0 25 0 1 0 387647545 144592896 23706 33554432000 134512640 135197378 4288003344 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 35301 23706 93 168 0 35132 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 141204

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4783
/proc/meminfo: memFree=14342260/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=141204 CPUtime=1002.2 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 30650 0 0 0 100212 8 0 0 25 0 1 0 387647545 144592896 25188 33554432000 134512640 135197378 4288003344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 35301 25188 93 168 0 35132 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 141204

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4784
/proc/meminfo: memFree=14316076/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=141204 CPUtime=1062.19 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 32096 0 0 0 106211 8 0 0 25 0 1 0 387647545 144592896 26634 33554432000 134512640 135197378 4288003344 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 35301 26634 93 168 0 35132 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 141204

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4786
/proc/meminfo: memFree=14289896/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=141204 CPUtime=1122.19 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 33572 0 0 0 112210 9 0 0 25 0 1 0 387647545 144592896 28110 33554432000 134512640 135197378 4288003344 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 35301 28110 93 168 0 35132 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 141204

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 4787
/proc/meminfo: memFree=14264820/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=141204 CPUtime=1182.19 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 35041 0 0 0 118210 9 0 0 25 0 1 0 387647545 144592896 29579 33554432000 134512640 135197378 4288003344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 35301 29579 93 168 0 35132 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 141204

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 4789
/proc/meminfo: memFree=14236900/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=141204 CPUtime=1242.18 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 36529 0 0 0 124209 9 0 0 25 0 1 0 387647545 144592896 31067 33554432000 134512640 135197378 4288003344 18446744073709551615 134556609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 35301 31067 93 168 0 35132 0
Current children cumulated CPU time (s) 1242.18
Current children cumulated vsize (KiB) 141204



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4791
/proc/meminfo: memFree=14211588/32951124 swapFree=67111528/67111528
[pid=4615] ppid=4613 vsize=141204 CPUtime=1299.88 cores=0,2
/proc/4615/stat : 4615 (march_hi) R 4613 4615 4030 0 -1 4202496 37957 0 0 0 129978 10 0 0 25 0 1 0 387647545 144592896 32495 33554432000 134512640 135197378 4288003344 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4615/statm: 35301 32495 93 168 0 35132 0
Current children cumulated CPU time (s) 1299.88
Current children cumulated vsize (KiB) 141204

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): 1300.01
CPU time (s): 1299.9
CPU user time (s): 1299.79
CPU system time (s): 0.108983
CPU usage (%): 99.9909
Max. virtual memory (cumulated for all children) (KiB): 141204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37957
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= 3176

runsolver used 1.9877 second user time and 3.9384 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 13:11:59
IDJOB=3204955
IDBENCH=82697
IDSOLVER=1623
FILE ID=node143/3204955-1302952319
RUNJOBID= node143-1302947109-4048
PBS_JOBID= 13017934
Free space on /tmp= 72340 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S415002759-031-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204955-1302952319/watcher-3204955-1302952319 -o /tmp/evaluation-result-3204955-1302952319/solver-3204955-1302952319 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204955-1302952319.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6d4469ea6d617a494594ad07b4996367
RANDOM SEED=1885870684

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14670152 kB
Buffers:        728588 kB
Cached:       16997952 kB
SwapCached:          0 kB
Active:        7738956 kB
Inactive:     10173804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14670152 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:      186680 kB
Mapped:          16012 kB
Slab:           303284 kB
PageTables:       5400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   391720 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= 72344 MiB
End job on node143 at 2011-04-16 13:33:41