Trace number 3210045

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.12 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S69399346-065-UNKNOWN.cnf
MD5SUM98486271f2f72889c040eabfd36ebd13
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 

1.79/1.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.88	c main()::
1.79/1.88	c initFormula():: searching for DIMACS p-line....
1.79/1.88	c full lookahead due to high density!
1.79/1.88	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.88	c parseCNF():: parsing....
1.79/1.88	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.88	c runParser():: parsing was successful, warming up engines...
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.88	c stat :: sign balance is biased by 0.007
1.79/1.88	c using k-SAT heuristics (size based diff)
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.88	c longest clause has size 7
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c number of free variables = 300
1.79/1.88	c dynamic_preselect_setsize :: off
1.79/1.88	c main():: all systems go!
1.79/1.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 256
1.99/2.03	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: 9085
4.29/4.37	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: 385659
91.90/91.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 12282466
2712.69/2712.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

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

Watcher Data 

runsolver 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-3210045-1303148672/watcher-3210045-1303148672 -o /tmp/evaluation-result-3210045-1303148672/solver-3210045-1303148672 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210045-1303148672.cnf 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 1285
/proc/meminfo: memFree=16436424/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=1116 CPUtime=0 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 164 0 0 0 0 0 0 0 25 0 1 0 426469532 1142784 120 33554432000 134512640 135197378 4291342784 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 279 120 58 168 0 110 0

[startup+0.0278479 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 1285
/proc/meminfo: memFree=16436424/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=1776 CPUtime=0.02 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 328 0 0 0 2 0 0 0 25 0 1 0 426469532 1818624 284 33554432000 134512640 135197378 4291342784 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 444 284 58 168 0 275 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1776

[startup+0.100845 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 1285
/proc/meminfo: memFree=16436424/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=3824 CPUtime=0.09 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 3881 0 0 0 9 0 0 0 25 0 1 0 426469532 3915776 649 33554432000 134512640 135197378 4291342784 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 989 678 81 168 0 820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3824

[startup+0.300796 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 1285
/proc/meminfo: memFree=16436424/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=4996 CPUtime=0.29 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 4472 0 0 0 29 0 0 0 25 0 1 0 426469532 5115904 918 33554432000 134512640 135197378 4291342784 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 1249 918 82 168 0 1080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4996

[startup+0.700721 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 1285
/proc/meminfo: memFree=16436424/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=4996 CPUtime=0.69 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 4472 0 0 0 69 0 0 0 25 0 1 0 426469532 5115904 918 33554432000 134512640 135197378 4291342784 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 1249 918 82 168 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4996

[startup+1.5006 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 1286
/proc/meminfo: memFree=16430356/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=4996 CPUtime=1.49 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 4472 0 0 0 149 0 0 0 25 0 1 0 426469532 5115904 918 33554432000 134512640 135197378 4291342784 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 1249 918 82 168 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10031 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 1286
/proc/meminfo: memFree=16427628/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=7204 CPUtime=3.09 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 6724 0 0 0 309 0 0 0 25 0 1 0 426469532 7376896 1276 33554432000 134512640 135197378 4291342784 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 1801 1276 93 168 0 1632 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7204

[startup+6.30069 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 1286
/proc/meminfo: memFree=16426716/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=7568 CPUtime=6.29 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 6847 0 0 0 629 0 0 0 25 0 1 0 426469532 7749632 1380 33554432000 134512640 135197378 4291342784 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 1892 1380 93 168 0 1723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7568

[startup+12.7005 s]
/proc/loadavg: 1.86 1.97 1.99 3/178 1286
/proc/meminfo: memFree=16425060/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=8136 CPUtime=12.69 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 6990 0 0 0 1269 0 0 0 25 0 1 0 426469532 8331264 1523 33554432000 134512640 135197378 4291342784 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 2034 1523 93 168 0 1865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5011 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 1287
/proc/meminfo: memFree=16422488/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=9412 CPUtime=25.49 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 7287 0 0 0 2549 0 0 0 25 0 1 0 426469532 9637888 1820 33554432000 134512640 135197378 4291342784 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 2353 1820 93 168 0 2184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9412

[startup+51.1002 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 1287
/proc/meminfo: memFree=16416992/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=12288 CPUtime=51.09 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 7909 0 0 0 5109 0 0 0 25 0 1 0 426469532 12582912 2442 33554432000 134512640 135197378 4291342784 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 3072 2442 93 168 0 2903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12288

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 1289
/proc/meminfo: memFree=16405564/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=18756 CPUtime=102.3 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 9244 0 0 0 10229 1 0 0 25 0 1 0 426469532 19206144 3777 33554432000 134512640 135197378 4291342784 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 4689 3777 93 168 0 4520 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18756

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1290
/proc/meminfo: memFree=16393264/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=24768 CPUtime=162.29 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 10771 0 0 0 16228 1 0 0 25 0 1 0 426469532 25362432 5304 33554432000 134512640 135197378 4291342784 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 6192 5304 93 168 0 6023 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24768

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1292
/proc/meminfo: memFree=16380472/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=33688 CPUtime=222.3 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 12270 0 0 0 22228 2 0 0 25 0 1 0 426469532 34496512 6803 33554432000 134512640 135197378 4291342784 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 8422 6803 93 168 0 8253 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33688

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1293
/proc/meminfo: memFree=16367924/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=46784 CPUtime=282.3 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 13837 0 0 0 28228 2 0 0 25 0 1 0 426469532 47906816 8370 33554432000 134512640 135197378 4291342784 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 11696 8370 93 168 0 11527 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46784

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1295
/proc/meminfo: memFree=16354888/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=46784 CPUtime=342.3 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 15416 0 0 0 34228 2 0 0 25 0 1 0 426469532 47906816 9949 33554432000 134512640 135197378 4291342784 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 11696 9949 93 168 0 11527 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46784

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1297
/proc/meminfo: memFree=16342224/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=66808 CPUtime=402.31 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 16950 0 0 0 40228 3 0 0 25 0 1 0 426469532 68411392 11483 33554432000 134512640 135197378 4291342784 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 16702 11483 93 168 0 16533 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 66808

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1298
/proc/meminfo: memFree=16329300/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=66808 CPUtime=462.31 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 18481 0 0 0 46228 3 0 0 25 0 1 0 426469532 68411392 13014 33554432000 134512640 135197378 4291342784 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 16702 13014 93 168 0 16533 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 66808

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1300
/proc/meminfo: memFree=16316744/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=66808 CPUtime=522.3 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 20040 0 0 0 52227 3 0 0 25 0 1 0 426469532 68411392 14573 33554432000 134512640 135197378 4291342784 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 16702 14573 93 168 0 16533 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66808

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1301
/proc/meminfo: memFree=16303704/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=66808 CPUtime=582.32 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 21614 0 0 0 58228 4 0 0 25 0 1 0 426469532 68411392 16147 33554432000 134512640 135197378 4291342784 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 16702 16147 93 168 0 16533 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 66808

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1406
/proc/meminfo: memFree=15537484/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=460708 CPUtime=4062.45 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 115019 0 0 0 406220 25 0 0 25 0 1 0 426469532 471764992 109552 33554432000 134512640 135197378 4291342784 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 115177 109552 93 168 0 115008 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 460708

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1408
/proc/meminfo: memFree=15524296/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=460708 CPUtime=4122.44 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 116639 0 0 0 412219 25 0 0 25 0 1 0 426469532 471764992 111172 33554432000 134512640 135197378 4291342784 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 115177 111172 93 168 0 115008 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 460708

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1409
/proc/meminfo: memFree=15510996/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=460708 CPUtime=4182.45 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 118267 0 0 0 418219 26 0 0 25 0 1 0 426469532 471764992 112800 33554432000 134512640 135197378 4291342784 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 115177 112800 93 168 0 115008 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 460708

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1411
/proc/meminfo: memFree=15497696/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=460708 CPUtime=4242.45 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 119896 0 0 0 424219 26 0 0 25 0 1 0 426469532 471764992 114429 33554432000 134512640 135197378 4291342784 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 115177 114429 93 168 0 115008 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 460708

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1413
/proc/meminfo: memFree=15483544/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4302.45 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 121545 0 0 0 430217 28 0 0 25 0 1 0 426469532 700899328 116078 33554432000 134512640 135197378 4291342784 18446744073709551615 134713234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 116078 93 168 0 170949 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 684472

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1414
/proc/meminfo: memFree=15470120/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4362.45 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 123179 0 0 0 436217 28 0 0 25 0 1 0 426469532 700899328 117712 33554432000 134512640 135197378 4291342784 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 117712 93 168 0 170949 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 684472

[startup+4422.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 1416
/proc/meminfo: memFree=15456704/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4422.45 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 124807 0 0 0 442217 28 0 0 25 0 1 0 426469532 700899328 119340 33554432000 134512640 135197378 4291342784 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 119340 93 168 0 170949 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 684472

[startup+4482.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 1417
/proc/meminfo: memFree=15443912/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4482.46 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 126452 0 0 0 448217 29 0 0 25 0 1 0 426469532 700899328 120985 33554432000 134512640 135197378 4291342784 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 120985 93 168 0 170949 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 684472

[startup+4542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 1419
/proc/meminfo: memFree=15430856/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4542.46 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 128076 0 0 0 454217 29 0 0 25 0 1 0 426469532 700899328 122609 33554432000 134512640 135197378 4291342784 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 122609 93 168 0 170949 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 684472

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 1430
/proc/meminfo: memFree=15416780/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4602.46 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 129719 0 0 0 460217 29 0 0 25 0 1 0 426469532 700899328 124252 33554432000 134512640 135197378 4291342784 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 124252 93 168 0 170949 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 684472

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 1431
/proc/meminfo: memFree=15404024/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4662.46 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 131379 0 0 0 466217 29 0 0 25 0 1 0 426469532 700899328 125912 33554432000 134512640 135197378 4291342784 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 125912 93 168 0 170949 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 684472

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1433
/proc/meminfo: memFree=15390716/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4722.47 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 133026 0 0 0 472217 30 0 0 25 0 1 0 426469532 700899328 127559 33554432000 134512640 135197378 4291342784 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 127559 93 168 0 170949 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 684472

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1437
/proc/meminfo: memFree=15377812/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=684472 CPUtime=4782.47 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 134673 0 0 0 478216 31 0 0 25 0 1 0 426469532 700899328 129206 33554432000 134512640 135197378 4291342784 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 171118 129206 93 168 0 170949 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 684472

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1439
/proc/meminfo: memFree=15364032/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=690536 CPUtime=4842.47 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 136348 0 0 0 484216 31 0 0 25 0 1 0 426469532 707108864 130881 33554432000 134512640 135197378 4291342784 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 172634 130881 93 168 0 172465 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 690536

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1441
/proc/meminfo: memFree=15350732/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=690536 CPUtime=4902.47 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 138050 0 0 0 490215 32 0 0 25 0 1 0 426469532 707108864 132583 33554432000 134512640 135197378 4291342784 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 172634 132583 93 168 0 172465 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 690536

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1442
/proc/meminfo: memFree=15337196/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=690536 CPUtime=4962.47 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 139715 0 0 0 496215 32 0 0 25 0 1 0 426469532 707108864 134248 33554432000 134512640 135197378 4291342784 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 172634 134248 93 168 0 172465 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 690536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1444
/proc/meminfo: memFree=15424120/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=690536 CPUtime=5000.08 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 140752 0 0 0 499976 32 0 0 25 0 1 0 426469532 707108864 135285 33554432000 134512640 135197378 4291342784 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 172634 135285 93 168 0 172465 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 690536

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1444
/proc/meminfo: memFree=15424120/32951124 swapFree=67111528/67111528
[pid=1285] ppid=1283 vsize=690536 CPUtime=5000.08 cores=0,2,4,6
/proc/1285/stat : 1285 (march_hi) R 1283 1285 813 0 -1 4202496 140752 0 0 0 499976 32 0 0 25 0 1 0 426469532 707108864 135285 33554432000 134512640 135197378 4291342784 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1285/statm: 172634 135285 93 168 0 172465 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 690536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.12
CPU user time (s): 4999.76
CPU system time (s): 0.352946
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 690536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140752
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= 8516

runsolver used 7.84381 second user time and 14.8917 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-18 19:44:32
IDJOB=3210045
IDBENCH=82660
IDSOLVER=1627
FILE ID=node102/3210045-1303148672
RUNJOBID= node102-1303138667-831
PBS_JOBID= 13020957
Free space on /tmp= 72572 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S69399346-065-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210045-1303148672/watcher-3210045-1303148672 -o /tmp/evaluation-result-3210045-1303148672/solver-3210045-1303148672 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210045-1303148672.cnf

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

MD5SUM BENCH= 98486271f2f72889c040eabfd36ebd13
RANDOM SEED=1132677942

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16436596 kB
Buffers:        729956 kB
Cached:       15373208 kB
SwapCached:          0 kB
Active:        7672980 kB
Inactive:      8495100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16436596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2732 kB
Writeback:           0 kB
AnonPages:       64312 kB
Mapped:          15096 kB
Slab:           282472 kB
PageTables:       4268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208020 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= 72572 MiB
End job on node102 at 2011-04-18 21:07:54