Trace number 3204939

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S64154096-097-UNKNOWN.cnf
MD5SUM1d861e510861ad58190eb0b3053bc657
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark340.927
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

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 1500 variables and 30000 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 1500 free variables and 30000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.043
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: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
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 = 1500
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: 576
0.49/0.53	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: 115286
23.49/23.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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 |***************************************************************

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-3204939-1302951033/watcher-3204939-1302951033 -o /tmp/evaluation-result-3204939-1302951033/solver-3204939-1302951033 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204939-1302951033.cnf 

running on 2 cores: 5,7

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: 3.85 3.97 3.90 4/189 1979
/proc/meminfo: memFree=18208300/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=1288 CPUtime=0 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 193 0 0 0 0 0 0 0 24 0 1 0 387519418 1318912 149 33554432000 134512640 135197378 4288612416 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 322 149 58 168 0 153 0

[startup+0.048496 s]
/proc/loadavg: 3.85 3.97 3.90 4/189 1979
/proc/meminfo: memFree=18208300/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=3340 CPUtime=0.04 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 656 0 0 0 4 0 0 0 24 0 1 0 387519418 3420160 481 33554432000 134512640 135197378 4288612416 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 835 481 65 168 0 666 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3340

[startup+0.100484 s]
/proc/loadavg: 3.85 3.97 3.90 4/189 1979
/proc/meminfo: memFree=18208300/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=4788 CPUtime=0.09 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 3665 0 0 0 9 0 0 0 24 0 1 0 387519418 4902912 833 33554432000 134512640 135197378 4288612416 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 1197 833 81 168 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.300452 s]
/proc/loadavg: 3.85 3.97 3.90 4/189 1979
/proc/meminfo: memFree=18208300/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=4656 CPUtime=0.29 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 4389 0 0 0 29 0 0 0 25 0 1 0 387519418 4767744 819 33554432000 134512640 135197378 4288612416 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 1164 819 82 168 0 995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4656

[startup+0.700392 s]
/proc/loadavg: 3.85 3.97 3.90 4/189 1979
/proc/meminfo: memFree=18208300/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=8780 CPUtime=0.69 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 6119 0 0 0 69 0 0 0 25 0 1 0 387519418 8990720 1392 33554432000 134512640 135197378 4288612416 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 2195 1392 93 168 0 2026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8780

[startup+1.50024 s]
/proc/loadavg: 3.86 3.97 3.90 6/190 1980
/proc/meminfo: memFree=18202120/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=8968 CPUtime=1.49 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 6152 0 0 0 149 0 0 0 25 0 1 0 387519418 9183232 1425 33554432000 134512640 135197378 4288612416 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 2242 1425 93 168 0 2073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8968

[startup+3.10097 s]
/proc/loadavg: 3.86 3.97 3.90 6/190 1980
/proc/meminfo: memFree=18199764/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=9272 CPUtime=3.09 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 6239 0 0 0 309 0 0 0 25 0 1 0 387519418 9494528 1512 33554432000 134512640 135197378 4288612416 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 2318 1512 93 168 0 2149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9272

[startup+6.30041 s]
/proc/loadavg: 3.86 3.97 3.90 6/190 1981
/proc/meminfo: memFree=18192804/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=9652 CPUtime=6.29 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 6311 0 0 0 629 0 0 0 25 0 1 0 387519418 9883648 1584 33554432000 134512640 135197378 4288612416 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 2413 1584 93 168 0 2244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9652

[startup+12.7003 s]
/proc/loadavg: 3.88 3.97 3.90 6/190 1981
/proc/meminfo: memFree=18188960/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=10504 CPUtime=12.69 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 6482 0 0 0 1269 0 0 0 25 0 1 0 387519418 10756096 1755 33554432000 134512640 135197378 4288612416 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 2626 1755 93 168 0 2457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10504

[startup+25.501 s]
/proc/loadavg: 3.90 3.97 3.90 6/190 1981
/proc/meminfo: memFree=18183616/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=12548 CPUtime=25.49 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 6927 0 0 0 2549 0 0 0 25 0 1 0 387519418 12849152 2200 33554432000 134512640 135197378 4288612416 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 3137 2200 93 168 0 2968 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12548

[startup+51.1005 s]
/proc/loadavg: 3.93 3.97 3.90 6/190 1982
/proc/meminfo: memFree=18174760/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=16984 CPUtime=51.09 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 7677 0 0 0 5109 0 0 0 25 0 1 0 387519418 17391616 2950 33554432000 134512640 135197378 4288612416 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 4246 2950 93 168 0 4077 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16984

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 3.91 6/190 1983
/proc/meminfo: memFree=18156368/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=26892 CPUtime=102.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 9200 0 0 0 10229 1 0 0 25 0 1 0 387519418 27537408 4473 33554432000 134512640 135197378 4288612416 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 6723 4473 93 168 0 6554 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26892

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 1985
/proc/meminfo: memFree=18136368/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=35856 CPUtime=162.29 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 11028 0 0 0 16228 1 0 0 25 0 1 0 387519418 36716544 6301 33554432000 134512640 135197378 4288612416 18446744073709551615 134548407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 8964 6301 94 168 0 8795 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35856

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 1986
/proc/meminfo: memFree=18115500/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=35856 CPUtime=222.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 12850 0 0 0 22228 2 0 0 25 0 1 0 387519418 36716544 8123 33554432000 134512640 135197378 4288612416 18446744073709551615 134628225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 8964 8123 94 168 0 8795 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35856

[startup+282.301 s]
/proc/loadavg: 4.11 4.03 3.93 6/190 1988
/proc/meminfo: memFree=18095728/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=49188 CPUtime=282.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 14639 0 0 0 28228 2 0 0 25 0 1 0 387519418 50368512 9911 33554432000 134512640 135197378 4288612416 18446744073709551615 134602874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 12297 9911 93 168 0 12128 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49188

[startup+342.3 s]
/proc/loadavg: 4.04 4.02 3.93 6/190 1989
/proc/meminfo: memFree=18076104/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=68832 CPUtime=342.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 16422 0 0 0 34227 3 0 0 25 0 1 0 387519418 70483968 11694 33554432000 134512640 135197378 4288612416 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 17208 11694 93 168 0 17039 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68832

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.93 6/190 1991
/proc/meminfo: memFree=18056720/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=68832 CPUtime=402.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 18220 0 0 0 40227 3 0 0 25 0 1 0 387519418 70483968 13492 33554432000 134512640 135197378 4288612416 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 17208 13492 93 168 0 17039 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68832

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.93 6/190 1993
/proc/meminfo: memFree=18036348/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=68956 CPUtime=462.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 20045 0 0 0 46226 4 0 0 25 0 1 0 387519418 70610944 15317 33554432000 134512640 135197378 4288612416 18446744073709551615 134602902 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 17239 15317 93 168 0 17070 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68956

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.93 6/190 1994
/proc/meminfo: memFree=18017792/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=98892 CPUtime=522.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 21885 0 0 0 52226 4 0 0 25 0 1 0 387519418 101265408 17157 33554432000 134512640 135197378 4288612416 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 24723 17157 93 168 0 24554 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98892

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 1996
/proc/meminfo: memFree=17998152/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=98892 CPUtime=582.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 23734 0 0 0 58226 4 0 0 25 0 1 0 387519418 101265408 19006 33554432000 134512640 135197378 4288612416 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 24723 19006 93 168 0 24554 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98892

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.93 6/190 2006
/proc/meminfo: memFree=17977552/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=98892 CPUtime=642.31 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 25615 0 0 0 64226 5 0 0 25 0 1 0 387519418 101265408 20887 33554432000 134512640 135197378 4288612416 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 24723 20887 93 168 0 24554 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98892

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.93 6/190 2008
/proc/meminfo: memFree=17957688/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=98892 CPUtime=702.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 27493 0 0 0 70225 5 0 0 25 0 1 0 387519418 101265408 22765 33554432000 134512640 135197378 4288612416 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 24723 22765 93 168 0 24554 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 98892

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 2010
/proc/meminfo: memFree=17937932/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=143092 CPUtime=762.32 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 29354 0 0 0 76226 6 0 0 25 0 1 0 387519418 146526208 24626 33554432000 134512640 135197378 4288612416 18446744073709551615 134649126 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 35773 24626 93 168 0 35604 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 143092

[startup+822.3 s]
/proc/loadavg: 4.11 4.03 3.94 6/190 2011
/proc/meminfo: memFree=17918440/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=143092 CPUtime=822.31 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 31223 0 0 0 82225 6 0 0 25 0 1 0 387519418 146526208 26495 33554432000 134512640 135197378 4288612416 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 35773 26495 93 168 0 35604 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143092

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.94 6/190 2013
/proc/meminfo: memFree=17898084/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=144036 CPUtime=882.3 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 33159 0 0 0 88224 6 0 0 25 0 1 0 387519418 147492864 28431 33554432000 134512640 135197378 4288612416 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 36009 28431 93 168 0 35840 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 144036

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.94 6/190 2014
/proc/meminfo: memFree=17878064/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=144036 CPUtime=942.31 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 35031 0 0 0 94224 7 0 0 25 0 1 0 387519418 147492864 30303 33554432000 134512640 135197378 4288612416 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 36009 30303 93 168 0 35840 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 144036

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 2016
/proc/meminfo: memFree=17858392/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=144036 CPUtime=1002.31 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 36973 0 0 0 100224 7 0 0 25 0 1 0 387519418 147492864 32245 33554432000 134512640 135197378 4288612416 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 36009 32245 93 168 0 35840 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 144036

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 2018
/proc/meminfo: memFree=17839000/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=144036 CPUtime=1062.32 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 38872 0 0 0 106224 8 0 0 25 0 1 0 387519418 147492864 34144 33554432000 134512640 135197378 4288612416 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 36009 34144 93 168 0 35840 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 144036

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 2019
/proc/meminfo: memFree=17818864/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=210460 CPUtime=1122.32 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 40853 0 0 0 112224 8 0 0 25 0 1 0 387519418 215511040 36125 33554432000 134512640 135197378 4288612416 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 52615 36125 93 168 0 52446 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 210460

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.95 6/190 2021
/proc/meminfo: memFree=17798236/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=210460 CPUtime=1182.32 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 42829 0 0 0 118224 8 0 0 25 0 1 0 387519418 215511040 38101 33554432000 134512640 135197378 4288612416 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 52615 38101 93 168 0 52446 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 210460

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.95 6/190 2022
/proc/meminfo: memFree=17777744/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=210460 CPUtime=1242.32 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 44783 0 0 0 124223 9 0 0 25 0 1 0 387519418 215511040 40055 33554432000 134512640 135197378 4288612416 18446744073709551615 134618904 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 52615 40055 93 168 0 52446 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2108
/proc/meminfo: memFree=18114256/32951124 swapFree=67111528/67111528
[pid=1979] ppid=1977 vsize=210460 CPUtime=1300.02 cores=5,7
/proc/1979/stat : 1979 (march_hi) R 1977 1979 1467 0 -1 4202496 46676 0 0 0 129993 9 0 0 25 0 1 0 387519418 215511040 41948 33554432000 134512640 135197378 4288612416 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1979/statm: 52615 41948 93 168 0 52446 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 210460

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): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.101984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46676
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= 3
involuntary context switches= 817

runsolver used 2.11668 second user time and 4.95925 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:50:33
IDJOB=3204939
IDBENCH=82693
IDSOLVER=1623
FILE ID=node144/3204939-1302951033
RUNJOBID= node144-1302947113-1488
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S64154096-097-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204939-1302951033/watcher-3204939-1302951033 -o /tmp/evaluation-result-3204939-1302951033/solver-3204939-1302951033 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204939-1302951033.cnf

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

MD5SUM BENCH= 1d861e510861ad58190eb0b3053bc657
RANDOM SEED=211618517

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:      18208704 kB
Buffers:        745360 kB
Cached:       13490676 kB
SwapCached:          0 kB
Active:        3176868 kB
Inactive:     11202908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18208704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9144 kB
Writeback:           0 kB
AnonPages:      143224 kB
Mapped:          16176 kB
Slab:           299468 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   338900 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= 72636 MiB
End job on node144 at 2011-04-16 13:12:15