Trace number 3206383

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
MD5SUM28731ba8f9c5274ff0cd070fd7aeff45
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.55/0.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.55/0.57	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.55/0.57	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.55/0.57	c main()::
0.55/0.57	c initFormula():: searching for DIMACS p-line....
0.55/0.57	c full lookahead due to high density!
0.55/0.57	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.55/0.57	c parseCNF():: parsing....
0.55/0.57	c parseCNF():: the CNF contains 0 unary clauses.
0.55/0.57	c runParser():: parsing was successful, warming up engines...
0.55/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.55/0.57	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.55/0.57	c stat :: sign balance is biased by 0.008
0.55/0.57	c using k-SAT heuristics (size based diff)
0.55/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.55/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.55/0.57	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.55/0.57	c longest clause has size 7
0.55/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.55/0.57	c number of free variables = 90
0.55/0.57	c dynamic_preselect_setsize :: off
0.55/0.57	c main():: all systems go!
0.55/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 169
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 817
0.69/0.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 2/999) NodeCount: 8189
2.19/2.29	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 67588
14.89/14.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 426840
94.29/94.39	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 |****************************************************************| ( 5/999) NodeCount: 2130577
491.60/491.63	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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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 |****************************************
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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-3206383-1302955734/watcher-3206383-1302955734 -o /tmp/evaluation-result-3206383-1302955734/solver-3206383-1302955734 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206383-1302955734.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: 2.00 3.23 3.38 4/179 8690
/proc/meminfo: memFree=18793436/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=1048 CPUtime=0 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 161 0 0 0 0 0 0 0 20 0 1 0 387989300 1073152 117 33554432000 134512640 135197378 4290017088 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 262 117 58 168 0 93 0

[startup+0.0893901 s]
/proc/loadavg: 2.00 3.23 3.38 4/179 8690
/proc/meminfo: memFree=18793436/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=2280 CPUtime=0.08 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 1235 0 0 0 8 0 0 0 20 0 1 0 387989300 2334720 409 33554432000 134512640 135197378 4290017088 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 570 409 82 168 0 401 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2280

[startup+0.100392 s]
/proc/loadavg: 2.00 3.23 3.38 4/179 8690
/proc/meminfo: memFree=18793436/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=2280 CPUtime=0.09 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 1235 0 0 0 9 0 0 0 20 0 1 0 387989300 2334720 409 33554432000 134512640 135197378 4290017088 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 570 409 82 168 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.30031 s]
/proc/loadavg: 2.00 3.23 3.38 4/179 8690
/proc/meminfo: memFree=18793436/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=2280 CPUtime=0.29 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 1235 0 0 0 29 0 0 0 21 0 1 0 387989300 2334720 409 33554432000 134512640 135197378 4290017088 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 570 409 82 168 0 401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2280

[startup+0.70026 s]
/proc/loadavg: 2.00 3.23 3.38 4/179 8690
/proc/meminfo: memFree=18793436/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=3244 CPUtime=0.69 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 1519 0 0 0 69 0 0 0 22 0 1 0 387989300 3321856 575 33554432000 134512640 135197378 4290017088 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 811 575 93 168 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50105 s]
/proc/loadavg: 2.00 3.23 3.38 6/190 8707
/proc/meminfo: memFree=18785576/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=3244 CPUtime=1.49 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 1519 0 0 0 149 0 0 0 25 0 1 0 387989300 3321856 575 33554432000 134512640 135197378 4290017088 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8690/statm: 811 575 93 168 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10082 s]
/proc/loadavg: 2.16 3.24 3.38 6/190 8707
/proc/meminfo: memFree=18784960/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=3244 CPUtime=3.09 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 1523 0 0 0 309 0 0 0 25 0 1 0 387989300 3321856 579 33554432000 134512640 135197378 4290017088 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 811 579 93 168 0 642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3244

[startup+6.30023 s]
/proc/loadavg: 2.16 3.24 3.38 6/190 8707
/proc/meminfo: memFree=18782728/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=3928 CPUtime=6.29 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 1687 0 0 0 629 0 0 0 25 0 1 0 387989300 4022272 743 33554432000 134512640 135197378 4290017088 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 982 743 93 168 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.701 s]
/proc/loadavg: 2.44 3.27 3.39 6/190 8708
/proc/meminfo: memFree=18780220/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=4780 CPUtime=12.69 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 1869 0 0 0 1269 0 0 0 25 0 1 0 387989300 4894720 925 33554432000 134512640 135197378 4290017088 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 1195 925 93 168 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5007 s]
/proc/loadavg: 2.68 3.29 3.40 6/190 8708
/proc/meminfo: memFree=18776444/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=6696 CPUtime=25.49 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 2221 0 0 0 2549 0 0 0 25 0 1 0 387989300 6856704 1277 33554432000 134512640 135197378 4290017088 18446744073709551615 134602959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 1674 1277 93 168 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6696

[startup+51.101 s]
/proc/loadavg: 3.13 3.35 3.41 6/190 8709
/proc/meminfo: memFree=18767052/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=11008 CPUtime=51.09 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 2921 0 0 0 5109 0 0 0 25 0 1 0 387989300 11272192 1977 33554432000 134512640 135197378 4290017088 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 2752 1977 93 168 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11008

[startup+102.301 s]
/proc/loadavg: 3.65 3.45 3.44 6/190 8710
/proc/meminfo: memFree=18747200/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=14888 CPUtime=102.29 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 4249 0 0 0 10229 0 0 0 25 0 1 0 387989300 15245312 3305 33554432000 134512640 135197378 4290017088 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 3722 3305 93 168 0 3553 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14888

[startup+162.3 s]
/proc/loadavg: 3.91 3.57 3.48 6/190 8712
/proc/meminfo: memFree=18725096/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=20708 CPUtime=162.29 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 5850 0 0 0 16228 1 0 0 25 0 1 0 387989300 21204992 4906 33554432000 134512640 135197378 4290017088 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 5177 4906 93 168 0 5008 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20708

[startup+222.306 s]
/proc/loadavg: 3.97 3.64 3.51 6/190 8713
/proc/meminfo: memFree=18702992/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=30008 CPUtime=222.3 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 7504 0 0 0 22229 1 0 0 25 0 1 0 387989300 30728192 6560 33554432000 134512640 135197378 4290017088 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 7502 6560 93 168 0 7333 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30008

[startup+282.3 s]
/proc/loadavg: 3.99 3.70 3.54 6/190 8715
/proc/meminfo: memFree=18680764/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=43104 CPUtime=282.29 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 9081 0 0 0 28227 2 0 0 25 0 1 0 387989300 44138496 8137 33554432000 134512640 135197378 4290017088 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 10776 8137 93 168 0 10607 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43104

[startup+342.3 s]
/proc/loadavg: 4.06 3.78 3.57 6/190 8716
/proc/meminfo: memFree=18657796/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=43104 CPUtime=342.29 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 10649 0 0 0 34227 2 0 0 25 0 1 0 387989300 44138496 9705 33554432000 134512640 135197378 4290017088 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 10776 9705 93 168 0 10607 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43104

[startup+402.3 s]
/proc/loadavg: 3.53 3.70 3.55 5/184 8735
/proc/meminfo: memFree=18658384/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=63316 CPUtime=402.3 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 12157 0 0 0 40227 3 0 0 25 0 1 0 387989300 64835584 11213 33554432000 134512640 135197378 4290017088 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 15829 11213 93 168 0 15660 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63316

[startup+462.3 s]
/proc/loadavg: 3.19 3.57 3.52 5/184 8737
/proc/meminfo: memFree=18640260/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=63316 CPUtime=462.3 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 13614 0 0 0 46227 3 0 0 25 0 1 0 387989300 64835584 12670 33554432000 134512640 135197378 4290017088 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 15829 12670 93 168 0 15660 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63316

[startup+522.301 s]
/proc/loadavg: 3.08 3.47 3.49 5/184 8738
/proc/meminfo: memFree=18622624/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=63316 CPUtime=522.3 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 15045 0 0 0 52227 3 0 0 25 0 1 0 387989300 64835584 14101 33554432000 134512640 135197378 4290017088 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 15829 14101 93 168 0 15660 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63316

[startup+582.301 s]
/proc/loadavg: 3.02 3.37 3.45 5/184 8740
/proc/meminfo: memFree=18604612/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=92784 CPUtime=582.31 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 16637 0 0 0 58227 4 0 0 25 0 1 0 387989300 95010816 15693 33554432000 134512640 135197378 4290017088 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 23196 15693 93 168 0 23027 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92784

[startup+642.301 s]
/proc/loadavg: 3.01 3.31 3.42 5/184 8741
/proc/meminfo: memFree=18586972/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=92784 CPUtime=642.31 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 18228 0 0 0 64227 4 0 0 25 0 1 0 387989300 95010816 17284 33554432000 134512640 135197378 4290017088 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 23196 17284 93 168 0 23027 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 92784

[startup+702.301 s]
/proc/loadavg: 3.00 3.25 3.39 5/184 8743
/proc/meminfo: memFree=18568596/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=92784 CPUtime=702.31 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 19771 0 0 0 70227 4 0 0 25 0 1 0 387989300 95010816 18827 33554432000 134512640 135197378 4290017088 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 23196 18827 93 168 0 23027 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 92784

[startup+762.301 s]
/proc/loadavg: 3.00 3.20 3.36 5/184 8745
/proc/meminfo: memFree=18550592/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=93920 CPUtime=762.31 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 21274 0 0 0 76227 4 0 0 25 0 1 0 387989300 96174080 20330 33554432000 134512640 135197378 4290017088 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 23480 20330 93 168 0 23311 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93920

[startup+822.301 s]
/proc/loadavg: 3.04 3.17 3.34 5/184 8746
/proc/meminfo: memFree=18534072/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=93920 CPUtime=822.31 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 22663 0 0 0 82226 5 0 0 25 0 1 0 387989300 96174080 21719 33554432000 134512640 135197378 4290017088 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 23480 21719 93 168 0 23311 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93920

[startup+882.306 s]
/proc/loadavg: 3.01 3.14 3.32 5/184 8748
/proc/meminfo: memFree=18516564/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=882.32 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 24201 0 0 0 88226 6 0 0 25 0 1 0 387989300 141434880 23257 33554432000 134512640 135197378 4290017088 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 23257 93 168 0 34361 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 138120

[startup+942.301 s]
/proc/loadavg: 3.00 3.11 3.30 5/184 8749
/proc/meminfo: memFree=18498800/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=942.31 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 25773 0 0 0 94225 6 0 0 25 0 1 0 387989300 141434880 24829 33554432000 134512640 135197378 4290017088 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 24829 93 168 0 34361 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 138120

[startup+1002.3 s]
/proc/loadavg: 3.00 3.09 3.27 5/184 8754
/proc/meminfo: memFree=18482176/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=1002.32 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 27294 0 0 0 100225 7 0 0 25 0 1 0 387989300 141434880 26350 33554432000 134512640 135197378 4290017088 18446744073709551615 134649088 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 26350 93 168 0 34361 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 138120

[startup+1062.3 s]
/proc/loadavg: 3.00 3.07 3.25 5/184 8756
/proc/meminfo: memFree=18465164/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=1062.32 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 28766 0 0 0 106225 7 0 0 25 0 1 0 387989300 141434880 27822 33554432000 134512640 135197378 4290017088 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 27822 93 168 0 34361 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 138120

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.24 5/184 8757
/proc/meminfo: memFree=18448656/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=1122.32 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 30170 0 0 0 112225 7 0 0 25 0 1 0 387989300 141434880 29226 33554432000 134512640 135197378 4290017088 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 29226 93 168 0 34361 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 138120

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.22 5/184 8759
/proc/meminfo: memFree=18431628/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=1182.33 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 31685 0 0 0 118225 8 0 0 25 0 1 0 387989300 141434880 30741 33554432000 134512640 135197378 4290017088 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 30741 93 168 0 34361 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 138120

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.20 5/184 8760
/proc/meminfo: memFree=18414384/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=1242.32 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 33211 0 0 0 124224 8 0 0 25 0 1 0 387989300 141434880 32267 33554432000 134512640 135197378 4290017088 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 32267 93 168 0 34361 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 138120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.02 3.19 5/184 8762
/proc/meminfo: memFree=18398476/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=1300.03 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 34559 0 0 0 129994 9 0 0 25 0 1 0 387989300 141434880 33615 33554432000 134512640 135197378 4290017088 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 33615 93 168 0 34361 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 138120

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

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

[startup+1300 s]
/proc/loadavg: 3.00 3.02 3.19 5/184 8762
/proc/meminfo: memFree=18398476/32951124 swapFree=67111528/67111528
[pid=8690] ppid=8687 vsize=138120 CPUtime=1300.03 cores=0,2
/proc/8690/stat : 8690 (march_hi) R 8687 8690 8646 0 -1 4202496 34559 0 0 0 129994 9 0 0 25 0 1 0 387989300 141434880 33615 33554432000 134512640 135197378 4290017088 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8690/statm: 34530 33615 93 168 0 34361 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 138120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.098984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 138120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34559
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= 5
involuntary context switches= 3012

runsolver used 1.9547 second user time and 3.9484 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-16 14:08:54
IDJOB=3206383
IDBENCH=83054
IDSOLVER=1623
FILE ID=node147/3206383-1302955734
RUNJOBID= node147-1302955734-8664
PBS_JOBID= 13018017
Free space on /tmp= 72108 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206383-1302955734/watcher-3206383-1302955734 -o /tmp/evaluation-result-3206383-1302955734/solver-3206383-1302955734 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206383-1302955734.cnf

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

MD5SUM BENCH= 28731ba8f9c5274ff0cd070fd7aeff45
RANDOM SEED=1311763640

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18793864 kB
Buffers:        702372 kB
Cached:       13028012 kB
SwapCached:          0 kB
Active:        4600776 kB
Inactive:      9193960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18793864 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1756 kB
Writeback:           0 kB
AnonPages:       64360 kB
Mapped:          14492 kB
Slab:           296652 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191124 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= 72108 MiB
End job on node147 at 2011-04-16 14:30:36