Trace number 3206463

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1650617512-037.SATISFIABLE.cnf
MD5SUM00e397e3dd3a79476fc090c9f6643f84
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05999
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.042
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.04	c resolvent_look() :: found 1 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 150
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 144
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1047
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 12210
1.39/1.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 110026
13.49/13.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
c |**************
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c |****************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 746203
100.89/100.95	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 |************************
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c |******************************
c |*******************************
c |********************************
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c |************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 3930960
583.91/583.94	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 |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |*******************************************
c |********************************************
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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-3206463-1302955792/watcher-3206463-1302955792 -o /tmp/evaluation-result-3206463-1302955792/solver-3206463-1302955792 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206463-1302955792.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 1.95 2.79 3/176 17789
/proc/meminfo: memFree=14790312/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=1152 CPUtime=0 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 186 0 0 0 0 0 0 0 25 0 1 0 407178823 1179648 140 33554432000 134512640 135197378 4291063520 18446744073709551615 134565251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 288 140 65 168 0 119 0

[startup+0.0860391 s]
/proc/loadavg: 0.86 1.95 2.79 3/176 17789
/proc/meminfo: memFree=14790312/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=1672 CPUtime=0.08 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 332 0 0 0 8 0 0 0 25 0 1 0 407178823 1712128 262 33554432000 134512640 135197378 4291063520 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 418 262 93 168 0 249 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1672

[startup+0.10103 s]
/proc/loadavg: 0.86 1.95 2.79 3/176 17789
/proc/meminfo: memFree=14790312/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=1672 CPUtime=0.09 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 332 0 0 0 9 0 0 0 25 0 1 0 407178823 1712128 262 33554432000 134512640 135197378 4291063520 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 418 262 93 168 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1672

[startup+0.301013 s]
/proc/loadavg: 0.86 1.95 2.79 3/176 17789
/proc/meminfo: memFree=14790312/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=1808 CPUtime=0.29 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 335 0 0 0 29 0 0 0 18 0 1 0 407178823 1851392 265 33554432000 134512640 135197378 4291063520 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 452 265 93 168 0 283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1808

[startup+0.700953 s]
/proc/loadavg: 0.86 1.95 2.79 3/176 17789
/proc/meminfo: memFree=14790312/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=1952 CPUtime=0.69 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 390 0 0 0 69 0 0 0 18 0 1 0 407178823 1998848 318 33554432000 134512640 135197378 4291063520 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 488 318 93 168 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50081 s]
/proc/loadavg: 0.86 1.95 2.79 6/188 17811
/proc/meminfo: memFree=14782252/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=2204 CPUtime=1.49 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 430 0 0 0 149 0 0 0 19 0 1 0 407178823 2256896 358 33554432000 134512640 135197378 4291063520 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 551 358 93 168 0 382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2204

[startup+3.10051 s]
/proc/loadavg: 0.86 1.95 2.79 6/188 17811
/proc/meminfo: memFree=14779896/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=2432 CPUtime=3.09 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 516 0 0 0 309 0 0 0 23 0 1 0 407178823 2490368 444 33554432000 134512640 135197378 4291063520 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 608 444 93 168 0 439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2432

[startup+6.30098 s]
/proc/loadavg: 1.43 2.05 2.81 5/188 17811
/proc/meminfo: memFree=14778292/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=3284 CPUtime=6.29 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 676 0 0 0 629 0 0 0 25 0 1 0 407178823 3362816 604 33554432000 134512640 135197378 4291063520 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 821 604 93 168 0 652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3284

[startup+12.7009 s]
/proc/loadavg: 1.63 2.09 2.82 5/188 17838
/proc/meminfo: memFree=14773544/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=5200 CPUtime=12.69 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 972 0 0 0 1269 0 0 0 25 0 1 0 407178823 5324800 900 33554432000 134512640 135197378 4291063520 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 1300 900 93 168 0 1131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5200

[startup+25.5066 s]
/proc/loadavg: 2.16 2.18 2.84 5/188 17946
/proc/meminfo: memFree=14768396/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=7164 CPUtime=25.5 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 1609 0 0 0 2550 0 0 0 25 0 1 0 407178823 7335936 1537 33554432000 134512640 135197378 4291063520 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 1791 1537 93 168 0 1622 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7164

[startup+51.1002 s]
/proc/loadavg: 2.85 2.34 2.87 5/188 17947
/proc/meminfo: memFree=14751408/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=13872 CPUtime=51.09 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 2807 0 0 0 5109 0 0 0 25 0 1 0 407178823 14204928 2735 33554432000 134512640 135197378 4291063520 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 3468 2735 93 168 0 3299 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13872

[startup+102.3 s]
/proc/loadavg: 3.50 2.59 2.93 5/188 17948
/proc/meminfo: memFree=14719152/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=28904 CPUtime=102.29 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 4958 0 0 0 10228 1 0 0 25 0 1 0 407178823 29597696 4886 33554432000 134512640 135197378 4291063520 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 7226 4886 93 168 0 7057 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28904

[startup+162.301 s]
/proc/loadavg: 3.81 2.85 2.99 5/188 17950
/proc/meminfo: memFree=14681308/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=42960 CPUtime=162.3 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 7662 0 0 0 16228 2 0 0 25 0 1 0 407178823 43991040 7590 33554432000 134512640 135197378 4291063520 18446744073709551615 134539059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 10740 7590 93 168 0 10571 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42960

[startup+222.3 s]
/proc/loadavg: 3.93 3.05 3.05 5/188 17952
/proc/meminfo: memFree=14645200/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=42960 CPUtime=222.29 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 10232 0 0 0 22227 2 0 0 25 0 1 0 407178823 43991040 10160 33554432000 134512640 135197378 4291063520 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 10740 10160 93 168 0 10571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42960

[startup+282.301 s]
/proc/loadavg: 3.97 3.22 3.11 5/188 17953
/proc/meminfo: memFree=14610216/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=62604 CPUtime=282.3 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 12750 0 0 0 28226 4 0 0 25 0 1 0 407178823 64106496 12678 33554432000 134512640 135197378 4291063520 18446744073709551615 134539090 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 15651 12678 93 168 0 15482 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62604

[startup+342.307 s]
/proc/loadavg: 3.99 3.36 3.16 5/188 17954
/proc/meminfo: memFree=14575236/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=64520 CPUtime=342.3 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 15200 0 0 0 34226 4 0 0 25 0 1 0 407178823 66068480 15128 33554432000 134512640 135197378 4291063520 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 16130 15128 93 168 0 15961 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 64520

[startup+402.3 s]
/proc/loadavg: 3.99 3.48 3.21 5/188 17956
/proc/meminfo: memFree=14540856/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=93988 CPUtime=402.29 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 17649 0 0 0 40225 4 0 0 25 0 1 0 407178823 96243712 17577 33554432000 134512640 135197378 4291063520 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 23497 17577 93 168 0 23328 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 93988

[startup+462.301 s]
/proc/loadavg: 4.03 3.58 3.26 5/188 17958
/proc/meminfo: memFree=14507352/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=93988 CPUtime=462.3 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 20026 0 0 0 46225 5 0 0 25 0 1 0 407178823 96243712 19954 33554432000 134512640 135197378 4291063520 18446744073709551615 134526763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 23497 19954 93 168 0 23328 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 93988

[startup+522.3 s]
/proc/loadavg: 4.01 3.65 3.31 5/188 17960
/proc/meminfo: memFree=14475468/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=93988 CPUtime=522.29 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 22316 0 0 0 52224 5 0 0 25 0 1 0 407178823 96243712 22244 33554432000 134512640 135197378 4291063520 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 23497 22244 93 168 0 23328 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 93988

[startup+582.301 s]
/proc/loadavg: 4.03 3.73 3.35 5/188 17961
/proc/meminfo: memFree=14445068/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=138188 CPUtime=582.31 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 24312 0 0 0 58225 6 0 0 25 0 1 0 407178823 141504512 24240 33554432000 134512640 135197378 4291063520 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 34547 24240 93 168 0 34378 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 138188

[startup+642.301 s]
/proc/loadavg: 4.01 3.77 3.39 5/188 17962
/proc/meminfo: memFree=14410444/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=142024 CPUtime=642.3 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 26934 0 0 0 64224 6 0 0 25 0 1 0 407178823 145432576 26862 33554432000 134512640 135197378 4291063520 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 35506 26862 93 168 0 35337 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 142024

[startup+702.3 s]
/proc/loadavg: 4.07 3.83 3.43 5/188 17964
/proc/meminfo: memFree=14375956/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=142024 CPUtime=702.3 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 29439 0 0 0 70223 7 0 0 25 0 1 0 407178823 145432576 29367 33554432000 134512640 135197378 4291063520 18446744073709551615 134526691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 35506 29367 93 168 0 35337 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 142024

[startup+762.301 s]
/proc/loadavg: 4.02 3.86 3.46 5/188 17966
/proc/meminfo: memFree=14343060/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=142024 CPUtime=762.31 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 31977 0 0 0 76223 8 0 0 25 0 1 0 407178823 145432576 31905 33554432000 134512640 135197378 4291063520 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 35506 31905 93 168 0 35337 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 142024

[startup+822.3 s]
/proc/loadavg: 4.01 3.88 3.49 5/188 17968
/proc/meminfo: memFree=14310308/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=142024 CPUtime=822.3 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 34411 0 0 0 82222 8 0 0 25 0 1 0 407178823 145432576 34339 33554432000 134512640 135197378 4291063520 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 35506 34339 93 168 0 35337 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 142024

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.52 5/188 17969
/proc/meminfo: memFree=14277924/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=208324 CPUtime=882.31 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 36755 0 0 0 88221 10 0 0 25 0 1 0 407178823 213323776 36683 33554432000 134512640 135197378 4291063520 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 52081 36683 93 168 0 51912 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208324

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.55 5/188 17970
/proc/meminfo: memFree=14248144/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=208324 CPUtime=942.3 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 38875 0 0 0 94220 10 0 0 25 0 1 0 407178823 213323776 38803 33554432000 134512640 135197378 4291063520 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 52081 38803 93 168 0 51912 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 208324

[startup+1002.31 s]
/proc/loadavg: 4.00 3.93 3.57 5/188 17972
/proc/meminfo: memFree=14216136/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=208324 CPUtime=1002.32 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 41232 0 0 0 100221 11 0 0 25 0 1 0 407178823 213323776 41160 33554432000 134512640 135197378 4291063520 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 52081 41160 93 168 0 51912 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208324

[startup+1062.3 s]
/proc/loadavg: 3.37 3.76 3.54 4/182 17991
/proc/meminfo: memFree=14295476/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=208324 CPUtime=1062.31 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 43607 0 0 0 106220 11 0 0 25 0 1 0 407178823 213323776 43535 33554432000 134512640 135197378 4291063520 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 52081 43535 93 168 0 51912 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 208324

[startup+1122.3 s]
/proc/loadavg: 3.18 3.63 3.51 4/182 17993
/proc/meminfo: memFree=14268556/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=208324 CPUtime=1122.31 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 46017 0 0 0 112219 12 0 0 25 0 1 0 407178823 213323776 45945 33554432000 134512640 135197378 4291063520 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 52081 45945 93 168 0 51912 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 208324

[startup+1182.3 s]
/proc/loadavg: 3.06 3.51 3.47 4/182 17994
/proc/meminfo: memFree=14243248/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=215996 CPUtime=1182.31 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 48290 0 0 0 118219 12 0 0 25 0 1 0 407178823 221179904 48218 33554432000 134512640 135197378 4291063520 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 53999 48218 93 168 0 53830 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 215996

[startup+1242.3 s]
/proc/loadavg: 3.07 3.43 3.44 4/182 17995
/proc/meminfo: memFree=14217192/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=215996 CPUtime=1242.32 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 50434 0 0 0 124219 13 0 0 25 0 1 0 407178823 221179904 50362 33554432000 134512640 135197378 4291063520 18446744073709551615 134526763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 53999 50362 93 168 0 53830 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 215996



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.35 3.41 4/182 17997
/proc/meminfo: memFree=14191884/32951132 swapFree=67111528/67111528
[pid=17789] ppid=17785 vsize=315444 CPUtime=1300.02 cores=0,2
/proc/17789/stat : 17789 (march_hi) R 17785 17789 17750 0 -1 4202496 52548 0 0 0 129989 13 0 0 25 0 1 0 407178823 323014656 52476 33554432000 134512640 135197378 4291063520 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17789/statm: 78861 52476 93 168 0 78692 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 315444

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.148977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 315444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52548
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= 6
involuntary context switches= 1499

runsolver used 2.18067 second user time and 4.21136 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-16 14:09:52
IDJOB=3206463
IDBENCH=83074
IDSOLVER=1623
FILE ID=node131/3206463-1302955792
RUNJOBID= node131-1302955792-17768
PBS_JOBID= 13018020
Free space on /tmp= 73164 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1650617512-037.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206463-1302955792/watcher-3206463-1302955792 -o /tmp/evaluation-result-3206463-1302955792/solver-3206463-1302955792 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206463-1302955792.cnf

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

MD5SUM BENCH= 00e397e3dd3a79476fc090c9f6643f84
RANDOM SEED=1923038365

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:     32951132 kB
MemFree:      14790724 kB
Buffers:        517112 kB
Cached:       17251820 kB
SwapCached:          0 kB
Active:        7720908 kB
Inactive:     10113168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      14790724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1620 kB
Writeback:           8 kB
AnonPages:       65220 kB
Mapped:          14620 kB
Slab:           263016 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   188648 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= 73160 MiB
End job on node131 at 2011-04-16 14:31:34