Trace number 3209573

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) 5000.03 5000.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S942666749-061-UNKNOWN.cnf
MD5SUM456ae67a44e812130272597099547869
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 0.006
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
1.79/1.89	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.89	c longest clause has size 7
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c number of free variables = 300
1.79/1.89	c dynamic_preselect_setsize :: off
1.79/1.89	c main():: all systems go!
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 276
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: 8810
4.29/4.33	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: 374079
89.79/89.87	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: 11946290
2641.48/2641.52	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-3209573-1303125801/watcher-3209573-1303125801 -o /tmp/evaluation-result-3209573-1303125801/solver-3209573-1303125801 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209573-1303125801.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: 2.00 2.00 1.94 3/175 9537
/proc/meminfo: memFree=20213328/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=1248 CPUtime=0 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 174 0 0 0 0 0 0 0 25 0 1 0 424178746 1277952 131 33554432000 134512640 135197378 4292276608 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 312 131 58 168 0 143 0

[startup+0.00878196 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 9537
/proc/meminfo: memFree=20213328/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=1248 CPUtime=0 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 194 0 0 0 0 0 0 0 25 0 1 0 424178746 1277952 151 33554432000 134512640 135197378 4292276608 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 312 151 58 168 0 143 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1248

[startup+0.100762 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 9537
/proc/meminfo: memFree=20213328/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=4656 CPUtime=0.09 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 3755 0 0 0 9 0 0 0 25 0 1 0 424178746 4767744 844 33554432000 134512640 135197378 4292276608 18446744073709551615 134560947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 1164 844 81 168 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.30074 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 9537
/proc/meminfo: memFree=20213328/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=5000 CPUtime=0.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 4471 0 0 0 29 0 0 0 25 0 1 0 424178746 5120000 918 33554432000 134512640 135197378 4292276608 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 1250 918 82 168 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.70067 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 9537
/proc/meminfo: memFree=20213328/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=5000 CPUtime=0.69 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 4471 0 0 0 69 0 0 0 25 0 1 0 424178746 5120000 918 33554432000 134512640 135197378 4292276608 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 1250 918 82 168 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50053 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9538
/proc/meminfo: memFree=20208728/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=5000 CPUtime=1.49 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 4471 0 0 0 149 0 0 0 25 0 1 0 424178746 5120000 918 33554432000 134512640 135197378 4292276608 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 1250 918 82 168 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9539
/proc/meminfo: memFree=20161112/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=7016 CPUtime=3.09 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 6678 0 0 0 309 0 0 0 25 0 1 0 424178746 7184384 1261 33554432000 134512640 135197378 4292276608 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 1754 1261 93 168 0 1585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7016

[startup+6.30071 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9539
/proc/meminfo: memFree=20159488/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=7472 CPUtime=6.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 6771 0 0 0 629 0 0 0 25 0 1 0 424178746 7651328 1354 33554432000 134512640 135197378 4292276608 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 1868 1354 93 168 0 1699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7472

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9539
/proc/meminfo: memFree=20150356/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=8040 CPUtime=12.69 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 6915 0 0 0 1269 0 0 0 25 0 1 0 424178746 8232960 1498 33554432000 134512640 135197378 4292276608 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 2010 1498 93 168 0 1841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8040

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9539
/proc/meminfo: memFree=20147280/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=9316 CPUtime=25.49 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 7212 0 0 0 2549 0 0 0 25 0 1 0 424178746 9539584 1795 33554432000 134512640 135197378 4292276608 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 2329 1795 93 168 0 2160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9316

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9540
/proc/meminfo: memFree=20142992/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=12192 CPUtime=51.09 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 7838 0 0 0 5108 1 0 0 25 0 1 0 424178746 12484608 2421 33554432000 134512640 135197378 4292276608 18446744073709551615 134603227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 3048 2421 93 168 0 2879 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12192

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9541
/proc/meminfo: memFree=20135548/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=18848 CPUtime=102.3 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 9168 0 0 0 10229 1 0 0 25 0 1 0 424178746 19300352 3751 33554432000 134512640 135197378 4292276608 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 4712 3751 93 168 0 4543 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18848

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 1.95 3/176 9543
/proc/meminfo: memFree=20128476/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=24668 CPUtime=162.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 10689 0 0 0 16228 1 0 0 25 0 1 0 424178746 25260032 5272 33554432000 134512640 135197378 4292276608 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 6167 5272 93 168 0 5998 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24668

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/176 9544
/proc/meminfo: memFree=20121644/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=33668 CPUtime=222.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 12232 0 0 0 22227 2 0 0 25 0 1 0 424178746 34476032 6803 33554432000 134512640 135197378 4292276608 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 8417 6803 93 168 0 8248 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33668

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9546
/proc/meminfo: memFree=20114940/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=46764 CPUtime=282.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 13797 0 0 0 28227 2 0 0 25 0 1 0 424178746 47886336 8368 33554432000 134512640 135197378 4292276608 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 11691 8368 93 168 0 11522 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 46764

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9548
/proc/meminfo: memFree=20108240/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=46764 CPUtime=342.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 15371 0 0 0 34227 2 0 0 25 0 1 0 424178746 47886336 9942 33554432000 134512640 135197378 4292276608 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 11691 9942 93 168 0 11522 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46764

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9549
/proc/meminfo: memFree=20101908/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=66764 CPUtime=402.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 16937 0 0 0 40227 2 0 0 25 0 1 0 424178746 68366336 11508 33554432000 134512640 135197378 4292276608 18446744073709551615 134618496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 16691 11508 93 168 0 16522 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 66764

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9551
/proc/meminfo: memFree=20095456/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=66764 CPUtime=462.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 18458 0 0 0 46226 3 0 0 25 0 1 0 424178746 68366336 13029 33554432000 134512640 135197378 4292276608 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 16691 13029 93 168 0 16522 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 66764

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9552
/proc/meminfo: memFree=20088880/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=66764 CPUtime=522.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 20011 0 0 0 52226 3 0 0 25 0 1 0 424178746 68366336 14582 33554432000 134512640 135197378 4292276608 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 16691 14582 93 168 0 16522 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 66764

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/176 9554
/proc/meminfo: memFree=20082172/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=96232 CPUtime=582.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 21608 0 0 0 58226 3 0 0 25 0 1 0 424178746 98541568 16179 33554432000 134512640 135197378 4292276608 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 24058 16179 93 168 0 23889 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 96232

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9657
/proc/meminfo: memFree=19709468/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=460344 CPUtime=4002.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 113477 0 0 0 400206 23 0 0 25 0 1 0 424178746 471392256 108048 33554432000 134512640 135197378 4292276608 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 115086 108048 93 168 0 114917 0
Current children cumulated CPU time (s) 4002.29
Current children cumulated vsize (KiB) 460344

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9659
/proc/meminfo: memFree=19702636/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=460344 CPUtime=4062.3 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 115094 0 0 0 406207 23 0 0 25 0 1 0 424178746 471392256 109665 33554432000 134512640 135197378 4292276608 18446744073709551615 134713174 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 115086 109665 93 168 0 114917 0
Current children cumulated CPU time (s) 4062.3
Current children cumulated vsize (KiB) 460344

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9660
/proc/meminfo: memFree=19696184/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=460344 CPUtime=4122.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 116742 0 0 0 412206 23 0 0 25 0 1 0 424178746 471392256 111313 33554432000 134512640 135197378 4292276608 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 115086 111313 93 168 0 114917 0
Current children cumulated CPU time (s) 4122.29
Current children cumulated vsize (KiB) 460344

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9662
/proc/meminfo: memFree=19689476/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=460344 CPUtime=4182.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 118352 0 0 0 418206 23 0 0 25 0 1 0 424178746 471392256 112923 33554432000 134512640 135197378 4292276608 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 115086 112923 93 168 0 114917 0
Current children cumulated CPU time (s) 4182.29
Current children cumulated vsize (KiB) 460344

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9664
/proc/meminfo: memFree=19682648/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=684108 CPUtime=4242.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 120004 0 0 0 424204 25 0 0 25 0 1 0 424178746 700526592 114575 33554432000 134512640 135197378 4292276608 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 171027 114575 93 168 0 170858 0
Current children cumulated CPU time (s) 4242.29
Current children cumulated vsize (KiB) 684108

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9665
/proc/meminfo: memFree=19676312/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=684108 CPUtime=4302.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 121635 0 0 0 430203 26 0 0 25 0 1 0 424178746 700526592 116206 33554432000 134512640 135197378 4292276608 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 171027 116206 93 168 0 170858 0
Current children cumulated CPU time (s) 4302.29
Current children cumulated vsize (KiB) 684108

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9667
/proc/meminfo: memFree=19669724/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=684108 CPUtime=4362.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 123292 0 0 0 436203 26 0 0 25 0 1 0 424178746 700526592 117863 33554432000 134512640 135197378 4292276608 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 171027 117863 93 168 0 170858 0
Current children cumulated CPU time (s) 4362.29
Current children cumulated vsize (KiB) 684108

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9668
/proc/meminfo: memFree=19663140/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=684108 CPUtime=4422.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 124944 0 0 0 442203 26 0 0 25 0 1 0 424178746 700526592 119515 33554432000 134512640 135197378 4292276608 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 171027 119515 93 168 0 170858 0
Current children cumulated CPU time (s) 4422.29
Current children cumulated vsize (KiB) 684108

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9670
/proc/meminfo: memFree=19656560/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=684108 CPUtime=4482.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 126592 0 0 0 448202 27 0 0 25 0 1 0 424178746 700526592 121163 33554432000 134512640 135197378 4292276608 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 171027 121163 93 168 0 170858 0
Current children cumulated CPU time (s) 4482.29
Current children cumulated vsize (KiB) 684108

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9672
/proc/meminfo: memFree=19649856/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=684108 CPUtime=4542.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 128240 0 0 0 454202 27 0 0 25 0 1 0 424178746 700526592 122811 33554432000 134512640 135197378 4292276608 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 171027 122811 93 168 0 170858 0
Current children cumulated CPU time (s) 4542.29
Current children cumulated vsize (KiB) 684108

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9673
/proc/meminfo: memFree=19642656/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=689808 CPUtime=4602.3 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 129914 0 0 0 460202 28 0 0 25 0 1 0 424178746 706363392 124485 33554432000 134512640 135197378 4292276608 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 172452 124485 93 168 0 172283 0
Current children cumulated CPU time (s) 4602.3
Current children cumulated vsize (KiB) 689808

[startup+4662.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/176 9675
/proc/meminfo: memFree=19636080/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=689808 CPUtime=4662.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 131581 0 0 0 466201 28 0 0 25 0 1 0 424178746 706363392 126152 33554432000 134512640 135197378 4292276608 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 172452 126152 93 168 0 172283 0
Current children cumulated CPU time (s) 4662.29
Current children cumulated vsize (KiB) 689808

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 1.99 3/176 9676
/proc/meminfo: memFree=19629380/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=689808 CPUtime=4722.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 133250 0 0 0 472201 28 0 0 25 0 1 0 424178746 706363392 127821 33554432000 134512640 135197378 4292276608 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 172452 127821 93 168 0 172283 0
Current children cumulated CPU time (s) 4722.29
Current children cumulated vsize (KiB) 689808

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 9678
/proc/meminfo: memFree=19622792/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=689808 CPUtime=4782.3 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 134924 0 0 0 478201 29 0 0 25 0 1 0 424178746 706363392 129495 33554432000 134512640 135197378 4292276608 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 172452 129495 93 168 0 172283 0
Current children cumulated CPU time (s) 4782.3
Current children cumulated vsize (KiB) 689808

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 9680
/proc/meminfo: memFree=19615836/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=689808 CPUtime=4842.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 136610 0 0 0 484200 29 0 0 25 0 1 0 424178746 706363392 131181 33554432000 134512640 135197378 4292276608 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 172452 131181 93 168 0 172283 0
Current children cumulated CPU time (s) 4842.29
Current children cumulated vsize (KiB) 689808

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 9681
/proc/meminfo: memFree=19608876/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=689808 CPUtime=4902.29 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 138323 0 0 0 490200 29 0 0 25 0 1 0 424178746 706363392 132894 33554432000 134512640 135197378 4292276608 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 172452 132894 93 168 0 172283 0
Current children cumulated CPU time (s) 4902.29
Current children cumulated vsize (KiB) 689808

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9683
/proc/meminfo: memFree=19602044/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=689808 CPUtime=4962.3 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 140026 0 0 0 496200 30 0 0 25 0 1 0 424178746 706363392 134597 33554432000 134512640 135197378 4292276608 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 172452 134597 93 168 0 172283 0
Current children cumulated CPU time (s) 4962.3
Current children cumulated vsize (KiB) 689808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 9685
/proc/meminfo: memFree=19685128/32951132 swapFree=67111528/67111528
[pid=9537] ppid=9535 vsize=689808 CPUtime=5000 cores=1,3,5,7
/proc/9537/stat : 9537 (march_hi) R 9535 9537 9286 0 -1 4202496 141075 0 0 0 499970 30 0 0 25 0 1 0 424178746 706363392 135646 33554432000 134512640 135197378 4292276608 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9537/statm: 172452 135646 93 168 0 172283 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 689808

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): 5000.03
CPU time (s): 5000.03
CPU user time (s): 4999.7
CPU system time (s): 0.32495
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 689808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141075
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= 2502

runsolver used 6.64899 second user time and 16.0876 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-18 13:23:21
IDJOB=3209573
IDBENCH=82542
IDSOLVER=1627
FILE ID=node128/3209573-1303125801
RUNJOBID= node128-1303120796-9305
PBS_JOBID= 13020884
Free space on /tmp= 73384 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S942666749-061-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209573-1303125801/watcher-3209573-1303125801 -o /tmp/evaluation-result-3209573-1303125801/solver-3209573-1303125801 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209573-1303125801.cnf

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

MD5SUM BENCH= 456ae67a44e812130272597099547869
RANDOM SEED=2061878817

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20213600 kB
Buffers:        561980 kB
Cached:       11780668 kB
SwapCached:          0 kB
Active:        7507056 kB
Inactive:      4918344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20213600 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5868 kB
Writeback:           0 kB
AnonPages:       82484 kB
Mapped:          15756 kB
Slab:           249792 kB
PageTables:       4260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   232128 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73388 MiB
End job on node128 at 2011-04-18 14:46:43