Trace number 3210205

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) 5000.1 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
MD5SUM47e52af6d58221f8bfb6fc06198e4e15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.2536
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.043
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 550
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 78393
13.09/13.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10212250
1634.14/1634.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |****************************************
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c |************************************************
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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-3210205-1303155914/watcher-3210205-1303155914 -o /tmp/evaluation-result-3210205-1303155914/solver-3210205-1303155914 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210205-1303155914.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 1.97 1.93 2/177 15017
/proc/meminfo: memFree=17608548/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1248 CPUtime=0 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 196 0 0 0 0 0 0 0 25 0 1 0 505822096 1277952 152 33554432000 134512640 135197378 4288166816 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 312 152 58 168 0 143 0

[startup+0.083481 s]
/proc/loadavg: 1.84 1.97 1.93 2/177 15017
/proc/meminfo: memFree=17608548/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=4380 CPUtime=0.07 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 3189 0 0 0 7 0 0 0 25 0 1 0 505822096 4485120 646 33554432000 134512640 135197378 4288166816 18446744073709551615 134562029 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 1095 651 81 168 0 926 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4380

[startup+0.100472 s]
/proc/loadavg: 1.84 1.97 1.93 2/177 15017
/proc/meminfo: memFree=17608548/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=4380 CPUtime=0.09 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 3313 0 0 0 9 0 0 0 25 0 1 0 505822096 4485120 770 33554432000 134512640 135197378 4288166816 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 1095 770 82 168 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.300442 s]
/proc/loadavg: 1.84 1.97 1.93 2/177 15017
/proc/meminfo: memFree=17608548/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=8008 CPUtime=0.29 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 4051 0 0 0 29 0 0 0 25 0 1 0 505822096 8200192 1212 33554432000 134512640 135197378 4288166816 18446744073709551615 134649140 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 2002 1212 93 168 0 1833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8008

[startup+0.700362 s]
/proc/loadavg: 1.84 1.97 1.93 2/177 15017
/proc/meminfo: memFree=17608548/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=8008 CPUtime=0.69 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 4178 0 0 0 69 0 0 0 25 0 1 0 505822096 8200192 1339 33554432000 134512640 135197378 4288166816 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 2002 1339 93 168 0 1833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50022 s]
/proc/loadavg: 1.84 1.97 1.93 3/178 15018
/proc/meminfo: memFree=17600552/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=8008 CPUtime=1.49 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 4179 0 0 0 149 0 0 0 25 0 1 0 505822096 8200192 1340 33554432000 134512640 135197378 4288166816 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 2002 1340 93 168 0 1833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8008

[startup+3.10092 s]
/proc/loadavg: 1.84 1.97 1.93 3/178 15018
/proc/meminfo: memFree=17600180/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=8008 CPUtime=3.09 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 4179 0 0 0 309 0 0 0 25 0 1 0 505822096 8200192 1340 33554432000 134512640 135197378 4288166816 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 2002 1340 93 168 0 1833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8008

[startup+6.30033 s]
/proc/loadavg: 1.85 1.97 1.93 3/178 15018
/proc/meminfo: memFree=17598876/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=9032 CPUtime=6.29 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 4376 0 0 0 629 0 0 0 25 0 1 0 505822096 9248768 1537 33554432000 134512640 135197378 4288166816 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 2258 1537 93 168 0 2089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9032

[startup+12.7001 s]
/proc/loadavg: 1.86 1.97 1.93 3/178 15018
/proc/meminfo: memFree=17596312/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=10308 CPUtime=12.69 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 4629 0 0 0 1269 0 0 0 25 0 1 0 505822096 10555392 1790 33554432000 134512640 135197378 4288166816 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 2577 1790 93 168 0 2408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10308

[startup+25.5008 s]
/proc/loadavg: 1.89 1.97 1.93 3/178 15019
/proc/meminfo: memFree=17592868/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=13184 CPUtime=25.49 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 5084 0 0 0 2549 0 0 0 25 0 1 0 505822096 13500416 2245 33554432000 134512640 135197378 4288166816 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 3296 2245 93 168 0 3127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13184

[startup+51.101 s]
/proc/loadavg: 1.93 1.97 1.93 3/178 15020
/proc/meminfo: memFree=17586260/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=15772 CPUtime=51.1 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 6005 0 0 0 5109 1 0 0 25 0 1 0 505822096 16150528 3166 33554432000 134512640 135197378 4288166816 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 3943 3166 93 168 0 3774 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15772

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.93 3/178 15021
/proc/meminfo: memFree=17571480/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=25660 CPUtime=102.3 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 7849 0 0 0 10229 1 0 0 25 0 1 0 505822096 26275840 5010 33554432000 134512640 135197378 4288166816 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 6415 5010 93 168 0 6246 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25660

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.93 3/178 15022
/proc/meminfo: memFree=17554972/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=34812 CPUtime=162.29 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 10058 0 0 0 16228 1 0 0 25 0 1 0 505822096 35647488 7219 33554432000 134512640 135197378 4288166816 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 8703 7219 93 168 0 8534 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34812

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.93 3/178 15024
/proc/meminfo: memFree=17538080/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=47908 CPUtime=222.3 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 12306 0 0 0 22228 2 0 0 25 0 1 0 505822096 49057792 9467 33554432000 134512640 135197378 4288166816 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 11977 9467 93 168 0 11808 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47908

[startup+282.3 s]
/proc/loadavg: 2.05 1.99 1.94 3/178 15026
/proc/meminfo: memFree=17520820/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=68396 CPUtime=282.3 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 14645 0 0 0 28228 2 0 0 25 0 1 0 505822096 70037504 11806 33554432000 134512640 135197378 4288166816 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 17099 11806 93 168 0 16930 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68396

[startup+342.301 s]
/proc/loadavg: 2.02 1.99 1.94 3/178 15027
/proc/meminfo: memFree=17503312/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=68396 CPUtime=342.3 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 16920 0 0 0 34228 2 0 0 25 0 1 0 505822096 70037504 14081 33554432000 134512640 135197378 4288166816 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 17099 14081 93 168 0 16930 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68396

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.94 3/178 15029
/proc/meminfo: memFree=17486432/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=97864 CPUtime=402.31 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 19192 0 0 0 40228 3 0 0 25 0 1 0 505822096 100212736 16353 33554432000 134512640 135197378 4288166816 18446744073709551615 134526763 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 24466 16353 93 168 0 24297 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 97864

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.94 3/178 15030
/proc/meminfo: memFree=17468924/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=97864 CPUtime=462.3 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 21479 0 0 0 46227 3 0 0 25 0 1 0 505822096 100212736 18640 33554432000 134512640 135197378 4288166816 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 24466 18640 93 168 0 24297 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97864

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.94 3/178 15032
/proc/meminfo: memFree=17451916/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=98712 CPUtime=522.31 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 23776 0 0 0 52227 4 0 0 25 0 1 0 505822096 101081088 20937 33554432000 134512640 135197378 4288166816 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 24678 20937 93 168 0 24509 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 98712

[startup+582.301 s]
/proc/loadavg: 2.04 2.00 1.94 3/178 15034
/proc/meminfo: memFree=17434172/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=98712 CPUtime=582.31 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 26113 0 0 0 58226 5 0 0 25 0 1 0 505822096 101081088 23274 33554432000 134512640 135197378 4288166816 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 24678 23274 93 168 0 24509 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98712

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15138
/proc/meminfo: memFree=16457012/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4062.43 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 155748 0 0 0 406213 30 0 0 25 0 1 0 505822096 710082560 152909 33554432000 134512640 135197378 4288166816 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 152909 93 168 0 173191 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 693440

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15140
/proc/meminfo: memFree=16439508/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4122.43 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 158057 0 0 0 412212 31 0 0 25 0 1 0 505822096 710082560 155218 33554432000 134512640 135197378 4288166816 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 155218 93 168 0 173191 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 693440

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15142
/proc/meminfo: memFree=16422256/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4182.43 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 160364 0 0 0 418212 31 0 0 25 0 1 0 505822096 710082560 157525 33554432000 134512640 135197378 4288166816 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 157525 93 168 0 173191 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 693440

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15143
/proc/meminfo: memFree=16405004/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4242.43 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 162640 0 0 0 424212 31 0 0 25 0 1 0 505822096 710082560 159801 33554432000 134512640 135197378 4288166816 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 159801 93 168 0 173191 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 693440

[startup+4302.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/178 15145
/proc/meminfo: memFree=16387628/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4302.43 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 164908 0 0 0 430212 31 0 0 25 0 1 0 505822096 710082560 162069 33554432000 134512640 135197378 4288166816 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 162069 93 168 0 173191 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 693440

[startup+4362.3 s]
/proc/loadavg: 2.03 2.01 1.97 4/178 15146
/proc/meminfo: memFree=16370380/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4362.44 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 167172 0 0 0 436212 32 0 0 25 0 1 0 505822096 710082560 164333 33554432000 134512640 135197378 4288166816 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 164333 93 168 0 173191 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 693440

[startup+4422.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 15148
/proc/meminfo: memFree=16353128/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4422.43 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 169413 0 0 0 442211 32 0 0 25 0 1 0 505822096 710082560 166574 33554432000 134512640 135197378 4288166816 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 166574 93 168 0 173191 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 693440

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15150
/proc/meminfo: memFree=16336252/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4482.44 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 171632 0 0 0 448211 33 0 0 25 0 1 0 505822096 710082560 168793 33554432000 134512640 135197378 4288166816 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 168793 93 168 0 173191 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 693440

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15151
/proc/meminfo: memFree=16318992/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=693440 CPUtime=4542.44 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 173822 0 0 0 454211 33 0 0 25 0 1 0 505822096 710082560 170983 33554432000 134512640 135197378 4288166816 18446744073709551615 134556364 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 173360 170983 93 168 0 173191 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 693440

[startup+4602.3 s]
/proc/loadavg: 2.05 2.01 1.98 3/178 15162
/proc/meminfo: memFree=16301336/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=4602.44 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 175993 0 0 0 460211 33 0 0 25 0 1 0 505822096 1053786112 173154 33554432000 134512640 135197378 4288166816 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 173154 93 168 0 257103 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1029088

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 15163
/proc/meminfo: memFree=16284956/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=4662.44 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 178117 0 0 0 466211 33 0 0 25 0 1 0 505822096 1053786112 175278 33554432000 134512640 135197378 4288166816 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 175278 93 168 0 257103 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 1029088

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 15165
/proc/meminfo: memFree=16268324/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=4722.45 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 180170 0 0 0 472211 34 0 0 25 0 1 0 505822096 1053786112 177331 33554432000 134512640 135197378 4288166816 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 177331 93 168 0 257103 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 1029088

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 15167
/proc/meminfo: memFree=16252808/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=4782.45 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 182096 0 0 0 478210 35 0 0 25 0 1 0 505822096 1053786112 179257 33554432000 134512640 135197378 4288166816 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 179257 93 168 0 257103 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 1029088

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 15168
/proc/meminfo: memFree=16237532/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=4842.45 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 183876 0 0 0 484210 35 0 0 25 0 1 0 505822096 1053786112 181037 33554432000 134512640 135197378 4288166816 18446744073709551615 134541528 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 181037 93 168 0 257103 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 1029088

[startup+4902.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 15170
/proc/meminfo: memFree=16220884/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=4902.44 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 186057 0 0 0 490209 35 0 0 25 0 1 0 505822096 1053786112 183218 33554432000 134512640 135197378 4288166816 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 183218 93 168 0 257103 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1029088

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 15171
/proc/meminfo: memFree=16204136/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=4962.45 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 188264 0 0 0 496209 36 0 0 25 0 1 0 505822096 1053786112 185425 33554432000 134512640 135197378 4288166816 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 185425 93 168 0 257103 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 1029088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 2/177 15174
/proc/meminfo: memFree=16859352/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=5000.06 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 189675 0 0 0 499970 36 0 0 25 0 1 0 505822096 1053786112 186836 33554432000 134512640 135197378 4288166816 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 186836 93 168 0 257103 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1029088

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 1.98 2/177 15174
/proc/meminfo: memFree=16859352/32950928 swapFree=67111528/67111528
[pid=15017] ppid=15015 vsize=1029088 CPUtime=5000.06 cores=1,3,5,7
/proc/15017/stat : 15017 (march_hi) R 15015 15017 14775 0 -1 4202496 189675 0 0 0 499970 36 0 0 25 0 1 0 505822096 1053786112 186836 33554432000 134512640 135197378 4288166816 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15017/statm: 257272 186836 93 168 0 257103 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1029088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.1
CPU user time (s): 4999.7
CPU system time (s): 0.394939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1029088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189675
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= 7876

runsolver used 7.16191 second user time and 15.5706 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-18 21:45:14
IDJOB=3210205
IDBENCH=82700
IDSOLVER=1627
FILE ID=node113/3210205-1303155914
RUNJOBID= node113-1303150912-14794
PBS_JOBID= 13020969
Free space on /tmp= 72872 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210205-1303155914/watcher-3210205-1303155914 -o /tmp/evaluation-result-3210205-1303155914/solver-3210205-1303155914 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210205-1303155914.cnf

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

MD5SUM BENCH= 47e52af6d58221f8bfb6fc06198e4e15
RANDOM SEED=312556927

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17608960 kB
Buffers:        759576 kB
Cached:       14144340 kB
SwapCached:          0 kB
Active:        7681556 kB
Inactive:      7288748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17608960 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:       66188 kB
Mapped:          15844 kB
Slab:           308820 kB
PageTables:       4228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   210008 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= 72872 MiB
End job on node113 at 2011-04-18 23:08:36