Trace number 3204247

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
MD5SUMc78d6e1455a357419b7ce124c081a6ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0632
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.21	c main()::
0.19/0.21	c initFormula():: searching for DIMACS p-line....
0.19/0.21	c full lookahead due to high density!
0.19/0.21	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.21	c parseCNF():: parsing....
0.19/0.21	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.21	c runParser():: parsing was successful, warming up engines...
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.21	c stat :: sign balance is biased by 0.042
0.19/0.21	c using k-SAT heuristics (size based diff)
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.21	c longest clause has size 5
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c number of free variables = 1000
0.19/0.21	c dynamic_preselect_setsize :: off
0.19/0.21	c main():: all systems go!
0.19/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 461
0.29/0.34	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: 49028
6.79/6.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5038605
707.11/707.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

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

Watcher Data 

runsolver 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-3204247-1302947116/watcher-3204247-1302947116 -o /tmp/evaluation-result-3204247-1302947116/solver-3204247-1302947116 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204247-1302947116.cnf 

running on 2 cores: 1,3

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: 0.00 0.01 0.00 1/178 28797
/proc/meminfo: memFree=15820348/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=1340 CPUtime=0 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 208 0 0 0 0 0 0 0 21 0 1 0 406309490 1372160 165 33554432000 134512640 135197378 4294157440 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 335 165 58 168 0 166 0

[startup+0.068162 s]
/proc/loadavg: 0.00 0.01 0.00 1/178 28797
/proc/meminfo: memFree=15820348/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=3756 CPUtime=0.06 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 2600 0 0 0 6 0 0 0 21 0 1 0 406309490 3846144 651 33554432000 134512640 135197378 4294157440 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 939 651 82 168 0 770 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3756

[startup+0.100168 s]
/proc/loadavg: 0.00 0.01 0.00 1/178 28797
/proc/meminfo: memFree=15820348/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=3756 CPUtime=0.09 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 2600 0 0 0 9 0 0 0 21 0 1 0 406309490 3846144 651 33554432000 134512640 135197378 4294157440 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 939 651 82 168 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.30012 s]
/proc/loadavg: 0.00 0.01 0.00 1/178 28797
/proc/meminfo: memFree=15820348/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=6624 CPUtime=0.29 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 3262 0 0 0 29 0 0 0 22 0 1 0 406309490 6782976 1095 33554432000 134512640 135197378 4294157440 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 1656 1095 93 168 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6624

[startup+0.701045 s]
/proc/loadavg: 0.00 0.01 0.00 1/178 28797
/proc/meminfo: memFree=15820348/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=6624 CPUtime=0.69 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 3263 0 0 0 69 0 0 0 24 0 1 0 406309490 6782976 1096 33554432000 134512640 135197378 4294157440 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 1656 1096 93 168 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6624

[startup+1.5009 s]
/proc/loadavg: 0.00 0.01 0.00 3/184 28808
/proc/meminfo: memFree=15809868/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=6624 CPUtime=1.49 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 3263 0 0 0 149 0 0 0 25 0 1 0 406309490 6782976 1096 33554432000 134512640 135197378 4294157440 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 1656 1096 93 168 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6624

[startup+3.1006 s]
/proc/loadavg: 0.00 0.01 0.00 3/184 28808
/proc/meminfo: memFree=15807264/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=7116 CPUtime=3.09 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 3302 0 0 0 309 0 0 0 25 0 1 0 406309490 7286784 1135 33554432000 134512640 135197378 4294157440 18446744073709551615 134541422 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 1779 1135 93 168 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7116

[startup+6.30101 s]
/proc/loadavg: 0.16 0.04 0.01 5/194 28828
/proc/meminfo: memFree=15792076/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=8652 CPUtime=6.29 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 3615 0 0 0 629 0 0 0 25 0 1 0 406309490 8859648 1448 33554432000 134512640 135197378 4294157440 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 2163 1448 93 168 0 1994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8652

[startup+12.7008 s]
/proc/loadavg: 0.47 0.11 0.03 5/194 28828
/proc/meminfo: memFree=15787736/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=9416 CPUtime=12.69 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 3896 0 0 0 1269 0 0 0 25 0 1 0 406309490 9641984 1729 33554432000 134512640 135197378 4294157440 18446744073709551615 134541435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 2354 1729 93 168 0 2185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9416

[startup+25.5005 s]
/proc/loadavg: 1.25 0.30 0.09 5/194 28829
/proc/meminfo: memFree=15780148/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=12292 CPUtime=25.49 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 4455 0 0 0 2549 0 0 0 25 0 1 0 406309490 12587008 2288 33554432000 134512640 135197378 4294157440 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 3073 2288 93 168 0 2904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12292

[startup+51.1007 s]
/proc/loadavg: 2.19 0.59 0.20 5/194 28829
/proc/meminfo: memFree=15766472/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=18760 CPUtime=51.1 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 5571 0 0 0 5109 1 0 0 25 0 1 0 406309490 19210240 3404 33554432000 134512640 135197378 4294157440 18446744073709551615 134602707 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 4690 3404 93 168 0 4521 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18760

[startup+102.306 s]
/proc/loadavg: 3.21 1.12 0.39 5/194 28831
/proc/meminfo: memFree=15737572/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=33312 CPUtime=102.3 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 7836 0 0 0 10229 1 0 0 25 0 1 0 406309490 34111488 5669 33554432000 134512640 135197378 4294157440 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 8328 5669 93 168 0 8159 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33312

[startup+162.3 s]
/proc/loadavg: 3.71 1.64 0.62 5/194 28832
/proc/meminfo: memFree=15705072/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=47088 CPUtime=162.29 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 10565 0 0 0 16228 1 0 0 25 0 1 0 406309490 48218112 8398 33554432000 134512640 135197378 4294157440 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 11772 8398 93 168 0 11603 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47088

[startup+222.301 s]
/proc/loadavg: 3.95 2.08 0.83 5/194 28834
/proc/meminfo: memFree=15672076/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=47088 CPUtime=222.3 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 13246 0 0 0 22228 2 0 0 25 0 1 0 406309490 48218112 11079 33554432000 134512640 135197378 4294157440 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 11772 11079 93 168 0 11603 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47088

[startup+282.301 s]
/proc/loadavg: 4.12 2.47 1.04 5/194 28835
/proc/meminfo: memFree=15639080/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=66732 CPUtime=282.3 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 15897 0 0 0 28228 2 0 0 25 0 1 0 406309490 68333568 13730 33554432000 134512640 135197378 4294157440 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 16683 13730 93 168 0 16514 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66732

[startup+342.301 s]
/proc/loadavg: 4.08 2.76 1.23 5/194 28837
/proc/meminfo: memFree=15606580/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=96880 CPUtime=342.3 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 18532 0 0 0 34227 3 0 0 25 0 1 0 406309490 99205120 16365 33554432000 134512640 135197378 4294157440 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 24220 16365 93 168 0 24051 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 96880

[startup+402.301 s]
/proc/loadavg: 4.06 3.00 1.40 5/194 28839
/proc/meminfo: memFree=15574068/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=96880 CPUtime=402.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 21131 0 0 0 40227 4 0 0 25 0 1 0 406309490 99205120 18964 33554432000 134512640 135197378 4294157440 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 24220 18964 93 168 0 24051 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 96880

[startup+462.301 s]
/proc/loadavg: 4.13 3.21 1.58 5/194 28840
/proc/meminfo: memFree=15541564/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=96880 CPUtime=462.3 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 23702 0 0 0 46226 4 0 0 25 0 1 0 406309490 99205120 21535 33554432000 134512640 135197378 4294157440 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 24220 21535 93 168 0 24051 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96880

[startup+522.3 s]
/proc/loadavg: 4.11 3.38 1.73 5/194 28842
/proc/meminfo: memFree=15509184/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=141080 CPUtime=522.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 26222 0 0 0 52226 5 0 0 25 0 1 0 406309490 144465920 24055 33554432000 134512640 135197378 4294157440 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 35270 24055 93 168 0 35101 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 141080

[startup+582.3 s]
/proc/loadavg: 4.08 3.50 1.88 5/194 28843
/proc/meminfo: memFree=15476440/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=142444 CPUtime=582.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 28695 0 0 0 58226 5 0 0 25 0 1 0 406309490 145862656 26528 33554432000 134512640 135197378 4294157440 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 35611 26528 93 168 0 35442 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142444

[startup+642.3 s]
/proc/loadavg: 4.09 3.62 2.02 5/194 28845
/proc/meminfo: memFree=15444060/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=142444 CPUtime=642.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 31079 0 0 0 64226 5 0 0 25 0 1 0 406309490 145862656 28912 33554432000 134512640 135197378 4294157440 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 35611 28912 93 168 0 35442 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142444

[startup+702.3 s]
/proc/loadavg: 4.08 3.70 2.14 5/194 28847
/proc/meminfo: memFree=15411936/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=142444 CPUtime=702.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 33231 0 0 0 70225 6 0 0 25 0 1 0 406309490 145862656 31064 33554432000 134512640 135197378 4294157440 18446744073709551615 134550601 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 35611 31064 93 168 0 35442 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142444

[startup+762.307 s]
/proc/loadavg: 4.06 3.77 2.26 5/194 28848
/proc/meminfo: memFree=15378192/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=142444 CPUtime=762.32 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 35813 0 0 0 76226 6 0 0 25 0 1 0 406309490 145862656 33646 33554432000 134512640 135197378 4294157440 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 35611 33646 93 168 0 35442 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 142444

[startup+822.301 s]
/proc/loadavg: 4.07 3.82 2.37 5/194 28850
/proc/meminfo: memFree=15344936/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=208744 CPUtime=822.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 38473 0 0 0 82224 7 0 0 25 0 1 0 406309490 213753856 36306 33554432000 134512640 135197378 4294157440 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 52186 36306 93 168 0 52017 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208744

[startup+882.301 s]
/proc/loadavg: 4.09 3.88 2.48 5/194 28851
/proc/meminfo: memFree=15310704/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=208744 CPUtime=882.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 41151 0 0 0 88224 7 0 0 25 0 1 0 406309490 213753856 38984 33554432000 134512640 135197378 4294157440 18446744073709551615 134541438 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 52186 38984 93 168 0 52017 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208744

[startup+942.301 s]
/proc/loadavg: 4.06 3.91 2.58 5/194 28853
/proc/meminfo: memFree=15277564/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=208744 CPUtime=942.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 43813 0 0 0 94224 7 0 0 25 0 1 0 406309490 213753856 41646 33554432000 134512640 135197378 4294157440 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 52186 41646 93 168 0 52017 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208744

[startup+1002.3 s]
/proc/loadavg: 4.02 3.92 2.67 5/194 28864
/proc/meminfo: memFree=15244232/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=208744 CPUtime=1002.31 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 46450 0 0 0 100223 8 0 0 25 0 1 0 406309490 213753856 44283 33554432000 134512640 135197378 4294157440 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 52186 44283 93 168 0 52017 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208744

[startup+1062.3 s]
/proc/loadavg: 4.16 3.98 2.76 5/194 28865
/proc/meminfo: memFree=15210744/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=211472 CPUtime=1062.32 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 49076 0 0 0 106223 9 0 0 25 0 1 0 406309490 216547328 46909 33554432000 134512640 135197378 4294157440 18446744073709551615 134592975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 52868 46909 93 168 0 52699 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 211472

[startup+1122.3 s]
/proc/loadavg: 4.16 4.01 2.85 5/194 28867
/proc/meminfo: memFree=15177100/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=211472 CPUtime=1122.32 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 51664 0 0 0 112223 9 0 0 25 0 1 0 406309490 216547328 49497 33554432000 134512640 135197378 4294157440 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 52868 49497 93 168 0 52699 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 211472

[startup+1182.3 s]
/proc/loadavg: 4.06 4.01 2.92 5/194 28871
/proc/meminfo: memFree=15143424/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=310920 CPUtime=1182.32 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 54220 0 0 0 118222 10 0 0 25 0 1 0 406309490 318382080 52053 33554432000 134512640 135197378 4294157440 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 77730 52053 93 168 0 77561 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 310920

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 2.99 5/194 28873
/proc/meminfo: memFree=15109024/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=310920 CPUtime=1242.32 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 56745 0 0 0 124222 10 0 0 25 0 1 0 406309490 318382080 54578 33554432000 134512640 135197378 4294157440 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 77730 54578 93 168 0 77561 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 310920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.03 3.05 5/194 28875
/proc/meminfo: memFree=15077012/32951124 swapFree=67111528/67111528
[pid=28797] ppid=28795 vsize=310920 CPUtime=1300.03 cores=1,3
/proc/28797/stat : 28797 (march_hi) R 28795 28797 28767 0 -1 4202496 59114 0 0 0 129993 10 0 0 25 0 1 0 406309490 318382080 56947 33554432000 134512640 135197378 4294157440 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28797/statm: 77730 56947 93 168 0 77561 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 310920

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.118981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59114
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= 4
involuntary context switches= 2334

runsolver used 2.25366 second user time and 4.77427 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 11:45:16
IDJOB=3204247
IDBENCH=82520
IDSOLVER=1623
FILE ID=node135/3204247-1302947116
RUNJOBID= node135-1302947114-28787
PBS_JOBID= 13017942
Free space on /tmp= 72448 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204247-1302947116/watcher-3204247-1302947116 -o /tmp/evaluation-result-3204247-1302947116/solver-3204247-1302947116 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204247-1302947116.cnf

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

MD5SUM BENCH= c78d6e1455a357419b7ce124c081a6ba
RANDOM SEED=802142026

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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		: 2666.851
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:      15820620 kB
Buffers:        717500 kB
Cached:       15963272 kB
SwapCached:          0 kB
Active:        7567896 kB
Inactive:      9178264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15820620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1456 kB
Writeback:           0 kB
AnonPages:       65344 kB
Mapped:          14432 kB
Slab:           321600 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191808 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72444 MiB
End job on node135 at 2011-04-16 12:06:58