Trace number 3209657

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) 5000.07 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S926861876-013-UNKNOWN.cnf
MD5SUMaa5d2fab702f701bf63e2d26e76ab2b3
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: 227
1.99/2.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |*************************************************
c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8973
4.30/4.32	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: 385620
91.59/91.65	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: 12258304
2706.46/2706.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
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c |**********************
c |***********************
c |************************
c |*************************
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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-3209657-1303130800/watcher-3209657-1303130800 -o /tmp/evaluation-result-3209657-1303130800/solver-3209657-1303130800 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209657-1303130800.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.84 1.98 1.99 2/181 11462
/proc/meminfo: memFree=15265640/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=1248 CPUtime=0 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 177 0 0 0 0 0 0 0 25 0 1 0 424677874 1277952 134 33554432000 134512640 135197378 4290489360 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 312 134 58 168 0 143 0

[startup+0.0640901 s]
/proc/loadavg: 1.84 1.98 1.99 2/181 11462
/proc/meminfo: memFree=15265640/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=3204 CPUtime=0.06 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 1331 0 0 0 6 0 0 0 25 0 1 0 424677874 3280896 497 33554432000 134512640 135197378 4290489360 18446744073709551615 134533445 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 801 497 79 168 0 632 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3204

[startup+0.101086 s]
/proc/loadavg: 1.84 1.98 1.99 2/181 11462
/proc/meminfo: memFree=15265640/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=4656 CPUtime=0.09 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 3754 0 0 0 9 0 0 0 25 0 1 0 424677874 4767744 843 33554432000 134512640 135197378 4290489360 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 1164 843 81 168 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.301051 s]
/proc/loadavg: 1.84 1.98 1.99 2/181 11462
/proc/meminfo: memFree=15265640/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=4996 CPUtime=0.29 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 4472 0 0 0 29 0 0 0 25 0 1 0 424677874 5115904 917 33554432000 134512640 135197378 4290489360 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4996

[startup+0.700977 s]
/proc/loadavg: 1.84 1.98 1.99 2/181 11462
/proc/meminfo: memFree=15265640/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=4996 CPUtime=0.69 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 4472 0 0 0 69 0 0 0 25 0 1 0 424677874 5115904 917 33554432000 134512640 135197378 4290489360 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4996

[startup+1.50084 s]
/proc/loadavg: 1.84 1.98 1.99 3/182 11463
/proc/meminfo: memFree=15262052/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=4996 CPUtime=1.49 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 4472 0 0 0 149 0 0 0 25 0 1 0 424677874 5115904 917 33554432000 134512640 135197378 4290489360 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10055 s]
/proc/loadavg: 1.84 1.98 1.99 3/182 11463
/proc/meminfo: memFree=15260440/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=7192 CPUtime=3.09 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 6711 0 0 0 309 0 0 0 19 0 1 0 424677874 7364608 1272 33554432000 134512640 135197378 4290489360 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 1798 1272 93 168 0 1629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7192

[startup+6.30098 s]
/proc/loadavg: 1.85 1.98 1.99 3/182 11463
/proc/meminfo: memFree=15259876/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=7556 CPUtime=6.29 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 6835 0 0 0 629 0 0 0 25 0 1 0 424677874 7737344 1377 33554432000 134512640 135197378 4290489360 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 1889 1377 93 168 0 1720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7556

[startup+12.7008 s]
/proc/loadavg: 1.86 1.98 1.99 3/182 11463
/proc/meminfo: memFree=15257144/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=8124 CPUtime=12.69 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 6979 0 0 0 1269 0 0 0 25 0 1 0 424677874 8318976 1521 33554432000 134512640 135197378 4290489360 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 2031 1521 93 168 0 1862 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8124

[startup+25.5006 s]
/proc/loadavg: 1.89 1.98 1.99 3/182 11464
/proc/meminfo: memFree=15254540/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=9400 CPUtime=25.49 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 7272 0 0 0 2549 0 0 0 25 0 1 0 424677874 9625600 1814 33554432000 134512640 135197378 4290489360 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 2350 1814 93 168 0 2181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9400

[startup+51.101 s]
/proc/loadavg: 1.93 1.98 1.99 3/182 11464
/proc/meminfo: memFree=15249036/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=12276 CPUtime=51.09 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 7893 0 0 0 5109 0 0 0 25 0 1 0 424677874 12570624 2435 33554432000 134512640 135197378 4290489360 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 3069 2435 93 168 0 2900 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12276

[startup+102.306 s]
/proc/loadavg: 1.97 1.98 1.99 3/182 11466
/proc/meminfo: memFree=15236244/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=18928 CPUtime=102.3 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 9267 0 0 0 10229 1 0 0 25 0 1 0 424677874 19382272 3809 33554432000 134512640 135197378 4290489360 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 4732 3809 93 168 0 4563 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18928

[startup+162.3 s]
/proc/loadavg: 2.07 1.99 1.99 3/182 11467
/proc/meminfo: memFree=15223076/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=24748 CPUtime=162.3 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 10792 0 0 0 16229 1 0 0 25 0 1 0 424677874 25341952 5334 33554432000 134512640 135197378 4290489360 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 6187 5334 93 168 0 6018 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24748

[startup+222.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/182 11469
/proc/meminfo: memFree=15209404/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=33660 CPUtime=222.3 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 12291 0 0 0 22229 1 0 0 25 0 1 0 424677874 34467840 6833 33554432000 134512640 135197378 4290489360 18446744073709551615 134602592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 8415 6833 93 168 0 8246 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33660

[startup+282.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/182 11478
/proc/meminfo: memFree=15196024/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=46756 CPUtime=282.3 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 13849 0 0 0 28229 1 0 0 25 0 1 0 424677874 47878144 8391 33554432000 134512640 135197378 4290489360 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11462/statm: 11689 8391 93 168 0 11520 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46756

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/182 11479
/proc/meminfo: memFree=15182164/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=46756 CPUtime=342.3 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 15443 0 0 0 34228 2 0 0 25 0 1 0 424677874 47878144 9985 33554432000 134512640 135197378 4290489360 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11462/statm: 11689 9985 93 168 0 11520 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46756

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/182 11488
/proc/meminfo: memFree=15168612/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=66768 CPUtime=402.29 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 16968 0 0 0 40227 2 0 0 25 0 1 0 424677874 68370432 11510 33554432000 134512640 135197378 4290489360 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 16692 11510 93 168 0 16523 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 66768

[startup+462.301 s]
/proc/loadavg: 2.15 2.03 2.00 3/182 11496
/proc/meminfo: memFree=15154948/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=66768 CPUtime=462.3 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 18507 0 0 0 46227 3 0 0 25 0 1 0 424677874 68370432 13049 33554432000 134512640 135197378 4290489360 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 16692 13049 93 168 0 16523 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66768

[startup+522.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/182 11498
/proc/meminfo: memFree=15141544/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=66768 CPUtime=522.3 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 20041 0 0 0 52227 3 0 0 25 0 1 0 424677874 68370432 14583 33554432000 134512640 135197378 4290489360 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 16692 14583 93 168 0 16523 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66768

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 11500
/proc/meminfo: memFree=15127768/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=96236 CPUtime=582.3 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 21625 0 0 0 58227 3 0 0 25 0 1 0 424677874 98545664 16167 33554432000 134512640 135197378 4290489360 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 24059 16167 93 168 0 23890 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 96236

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.08 2.06 2.01 3/182 11604
/proc/meminfo: memFree=14325104/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=460464 CPUtime=4062.41 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 115162 0 0 0 406220 21 0 0 25 0 1 0 424677874 471515136 109704 33554432000 134512640 135197378 4290489360 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 115116 109704 93 168 0 114947 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 460464

[startup+4122.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/182 11606
/proc/meminfo: memFree=14311176/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=460464 CPUtime=4122.41 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 116819 0 0 0 412220 21 0 0 25 0 1 0 424677874 471515136 111361 33554432000 134512640 135197378 4290489360 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 115116 111361 93 168 0 114947 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 460464

[startup+4182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/182 11608
/proc/meminfo: memFree=14297388/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=460464 CPUtime=4182.4 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 118425 0 0 0 418219 21 0 0 25 0 1 0 424677874 471515136 112967 33554432000 134512640 135197378 4290489360 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 115116 112967 93 168 0 114947 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 460464

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/182 11609
/proc/meminfo: memFree=14283352/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=684228 CPUtime=4242.41 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 120076 0 0 0 424218 23 0 0 25 0 1 0 424677874 700649472 114618 33554432000 134512640 135197378 4290489360 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 171057 114618 93 168 0 170888 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 684228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 11611
/proc/meminfo: memFree=14269700/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=684228 CPUtime=4302.41 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 121722 0 0 0 430218 23 0 0 25 0 1 0 424677874 700649472 116264 33554432000 134512640 135197378 4290489360 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 171057 116264 93 168 0 170888 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 684228

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 11612
/proc/meminfo: memFree=14255672/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=684228 CPUtime=4362.41 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 123403 0 0 0 436217 24 0 0 25 0 1 0 424677874 700649472 117945 33554432000 134512640 135197378 4290489360 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 171057 117945 93 168 0 170888 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 684228

[startup+4422.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/182 11614
/proc/meminfo: memFree=14241644/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=684228 CPUtime=4422.42 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 125049 0 0 0 442217 25 0 0 25 0 1 0 424677874 700649472 119591 33554432000 134512640 135197378 4290489360 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 171057 119591 93 168 0 170888 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 684228

[startup+4482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 11625
/proc/meminfo: memFree=14227592/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=684228 CPUtime=4482.42 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 126725 0 0 0 448217 25 0 0 25 0 1 0 424677874 700649472 121267 33554432000 134512640 135197378 4290489360 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 171057 121267 93 168 0 170888 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 684228

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 11626
/proc/meminfo: memFree=14213192/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=684228 CPUtime=4542.42 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 128390 0 0 0 454216 26 0 0 25 0 1 0 424677874 700649472 122932 33554432000 134512640 135197378 4290489360 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 171057 122932 93 168 0 170888 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 684228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11628
/proc/meminfo: memFree=14198408/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=4602.42 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 130070 0 0 0 460216 26 0 0 25 0 1 0 424677874 706625536 124612 33554432000 134512640 135197378 4290489360 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 124612 93 168 0 172347 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 690064

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11631
/proc/meminfo: memFree=14183992/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=4662.42 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 131785 0 0 0 466216 26 0 0 25 0 1 0 424677874 706625536 126327 33554432000 134512640 135197378 4290489360 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 126327 93 168 0 172347 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 690064

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11634
/proc/meminfo: memFree=14170436/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=4722.43 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 133478 0 0 0 472216 27 0 0 25 0 1 0 424677874 706625536 128020 33554432000 134512640 135197378 4290489360 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 128020 93 168 0 172347 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 690064

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11636
/proc/meminfo: memFree=14156284/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=4782.43 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 135207 0 0 0 478216 27 0 0 25 0 1 0 424677874 706625536 129749 33554432000 134512640 135197378 4290489360 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 129749 93 168 0 172347 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 690064

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11637
/proc/meminfo: memFree=14142244/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=4842.43 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 136922 0 0 0 484216 27 0 0 25 0 1 0 424677874 706625536 131464 33554432000 134512640 135197378 4290489360 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 131464 93 168 0 172347 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 690064

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11639
/proc/meminfo: memFree=14128336/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=4902.43 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 138610 0 0 0 490216 27 0 0 25 0 1 0 424677874 706625536 133152 33554432000 134512640 135197378 4290489360 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 133152 93 168 0 172347 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 690064

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11640
/proc/meminfo: memFree=14114540/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=4962.43 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 140319 0 0 0 496215 28 0 0 25 0 1 0 424677874 706625536 134861 33554432000 134512640 135197378 4290489360 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 134861 93 168 0 172347 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 690064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 2.00 2/180 11642
/proc/meminfo: memFree=14721404/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=5000.04 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 141410 0 0 0 499976 28 0 0 25 0 1 0 424677874 706625536 135952 33554432000 134512640 135197378 4290489360 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 135952 93 168 0 172347 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 690064

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: 2.05 2.01 2.00 2/180 11642
/proc/meminfo: memFree=14721404/32951124 swapFree=67111528/67111528
[pid=11462] ppid=11460 vsize=690064 CPUtime=5000.04 cores=1,3,5,7
/proc/11462/stat : 11462 (march_hi) R 11460 11462 11009 0 -1 4202496 141410 0 0 0 499976 28 0 0 25 0 1 0 424677874 706625536 135952 33554432000 134512640 135197378 4290489360 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11462/statm: 172516 135952 93 168 0 172347 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 690064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.76
CPU system time (s): 0.309952
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 690064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141410
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= 54331

runsolver used 6.83196 second user time and 15.9056 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-18 14:46:40
IDJOB=3209657
IDBENCH=82563
IDSOLVER=1627
FILE ID=node133/3209657-1303130800
RUNJOBID= node133-1303120793-11028
PBS_JOBID= 13020879
Free space on /tmp= 72984 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S926861876-013-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209657-1303130800/watcher-3209657-1303130800 -o /tmp/evaluation-result-3209657-1303130800/solver-3209657-1303130800 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209657-1303130800.cnf

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

MD5SUM BENCH= aa5d2fab702f701bf63e2d26e76ab2b3
RANDOM SEED=1717428531

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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	: 5332.75
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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:      15265920 kB
Buffers:        714756 kB
Cached:       16545972 kB
SwapCached:          0 kB
Active:        5118576 kB
Inactive:     12209504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15265920 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2684 kB
Writeback:           0 kB
AnonPages:       67504 kB
Mapped:          15424 kB
Slab:           296388 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208712 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= 72984 MiB
End job on node133 at 2011-04-18 16:10:02