Trace number 3204379

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/large/
unif-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
MD5SUMb8c86006cc43f4ab8808ae984f8783c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.12652
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.13	c main()::
0.09/0.13	c initFormula():: searching for DIMACS p-line....
0.09/0.13	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.13	c parseCNF():: parsing....
0.09/0.13	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.13	c runParser():: parsing was successful, warming up engines...
0.09/0.13	c simplify_formula():: removed 0 tautological, 107 satisfied and 0 duplicate clauses
0.09/0.13	c preprocessing fase I completed:: there are now 4983 free variables and 20893 clauses.
0.09/0.13	c stat :: sign balance is biased by 0.484
0.09/0.13	c using 3-SAT heuristics (occurence based diff)
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.09/0.13	c resolvent_look() :: found 84 resolvents
0.09/0.13	c lessRedundantTransformation():: nothing to be done.
0.09/0.13	c transformTo3SAT():: you gave me 5000 variables and 20977 clauses.
0.09/0.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.13	c transformTo3SAT():: the transformation yielded 5000 variabels and 20977 clauses.
0.09/0.13	c main():: clause / variable ratio: ( 20977 / 5000 ) = 4.20
0.09/0.13	c longest clause has size 3
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c number of free variables = 4983
0.09/0.13	c dynamic_preselect_setsize :: off
0.09/0.13	c main():: all systems go!
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 470
0.39/0.43	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 |****************************************************************| ( 1/999) NodeCount: 69075
30.89/30.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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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-3204379-1302948413/watcher-3204379-1302948413 -o /tmp/evaluation-result-3204379-1302948413/solver-3204379-1302948413 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204379-1302948413.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: 3.74 3.90 2.98 2/177 20988
/proc/meminfo: memFree=14294984/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=1496 CPUtime=0 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 260 0 0 0 0 0 0 0 22 0 1 0 387257130 1531904 216 33554432000 134512640 135197378 4290713568 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 374 217 58 168 0 205 0

[startup+0.058414 s]
/proc/loadavg: 3.74 3.90 2.98 2/177 20988
/proc/meminfo: memFree=14294984/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=3640 CPUtime=0.05 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 1211 0 0 0 5 0 0 0 22 0 1 0 387257130 3727360 608 33554432000 134512640 135197378 4290713568 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 910 608 78 168 0 741 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3640

[startup+0.100405 s]
/proc/loadavg: 3.74 3.90 2.98 2/177 20988
/proc/meminfo: memFree=14294984/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=3928 CPUtime=0.09 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 1755 0 0 0 9 0 0 0 22 0 1 0 387257130 4022272 713 33554432000 134512640 135197378 4290713568 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 982 713 81 168 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.300361 s]
/proc/loadavg: 3.74 3.90 2.98 2/177 20988
/proc/meminfo: memFree=14294984/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=10532 CPUtime=0.29 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 3556 0 0 0 29 0 0 0 23 0 1 0 387257130 10784768 2361 33554432000 134512640 135197378 4290713568 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 2633 2361 91 168 0 2464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10532

[startup+0.70026 s]
/proc/loadavg: 3.74 3.90 2.98 2/177 20988
/proc/meminfo: memFree=14294984/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=11060 CPUtime=0.69 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 3659 0 0 0 69 0 0 0 18 0 1 0 387257130 11325440 2464 33554432000 134512640 135197378 4290713568 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 2765 2464 91 168 0 2596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11060

[startup+1.50111 s]
/proc/loadavg: 3.74 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14258324/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=11232 CPUtime=1.49 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 3726 0 0 0 149 0 0 0 19 0 1 0 387257130 11501568 2531 33554432000 134512640 135197378 4290713568 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 2808 2531 91 168 0 2639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11232

[startup+3.10082 s]
/proc/loadavg: 3.74 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14177352/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=11484 CPUtime=3.09 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 3769 0 0 0 309 0 0 0 22 0 1 0 387257130 11759616 2574 33554432000 134512640 135197378 4290713568 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 2871 2574 91 168 0 2702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11484

[startup+6.30028 s]
/proc/loadavg: 3.76 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14167772/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=11944 CPUtime=6.29 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 3883 0 0 0 629 0 0 0 25 0 1 0 387257130 12230656 2688 33554432000 134512640 135197378 4290713568 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 2986 2688 91 168 0 2817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11944

[startup+12.7011 s]
/proc/loadavg: 3.78 3.90 2.99 5/190 21037
/proc/meminfo: memFree=14158612/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=12628 CPUtime=12.69 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 4043 0 0 0 1269 0 0 0 25 0 1 0 387257130 12931072 2848 33554432000 134512640 135197378 4290713568 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 3157 2848 91 168 0 2988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12628

[startup+25.5008 s]
/proc/loadavg: 3.82 3.90 3.00 5/190 21037
/proc/meminfo: memFree=14154408/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=13612 CPUtime=25.49 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 4273 0 0 0 2549 0 0 0 25 0 1 0 387257130 13938688 3075 33554432000 134512640 135197378 4290713568 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 3403 3075 91 168 0 3234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13612

[startup+51.1002 s]
/proc/loadavg: 3.88 3.91 3.03 5/190 21038
/proc/meminfo: memFree=14148892/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=16016 CPUtime=51.09 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 4692 0 0 0 5109 0 0 0 25 0 1 0 387257130 16400384 3492 33554432000 134512640 135197378 4290713568 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 4004 3492 92 168 0 3835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16016

[startup+102.307 s]
/proc/loadavg: 3.95 3.92 3.08 5/190 21039
/proc/meminfo: memFree=14138472/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=20952 CPUtime=102.3 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 5505 0 0 0 10230 0 0 0 25 0 1 0 387257130 21454848 4304 33554432000 134512640 135197378 4290713568 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 5238 4304 94 168 0 5069 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20952

[startup+162.3 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 21041
/proc/meminfo: memFree=14130016/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=25348 CPUtime=162.3 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 6400 0 0 0 16229 1 0 0 25 0 1 0 387257130 25956352 5196 33554432000 134512640 135197378 4290713568 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 6337 5196 91 168 0 6168 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25348

[startup+222.3 s]
/proc/loadavg: 3.99 3.94 3.18 5/190 21042
/proc/meminfo: memFree=14122176/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=25856 CPUtime=222.29 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 7221 0 0 0 22228 1 0 0 25 0 1 0 387257130 26476544 6017 33554432000 134512640 135197378 4290713568 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 6464 6017 91 168 0 6295 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25856

[startup+282.301 s]
/proc/loadavg: 4.15 3.98 3.24 5/190 21044
/proc/meminfo: memFree=14114840/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=31676 CPUtime=282.29 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 8045 0 0 0 28227 2 0 0 25 0 1 0 387257130 32436224 6841 33554432000 134512640 135197378 4290713568 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 7919 6841 91 168 0 7750 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31676

[startup+342.301 s]
/proc/loadavg: 4.05 3.98 3.29 5/190 21045
/proc/meminfo: memFree=14107240/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=40540 CPUtime=342.3 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 8884 0 0 0 34227 3 0 0 25 0 1 0 387257130 41512960 7680 33554432000 134512640 135197378 4290713568 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 10135 7680 91 168 0 9966 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40540

[startup+402.301 s]
/proc/loadavg: 4.02 3.98 3.33 5/190 21047
/proc/meminfo: memFree=14099888/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=41684 CPUtime=402.3 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 9728 0 0 0 40227 3 0 0 25 0 1 0 387257130 42684416 8524 33554432000 134512640 135197378 4290713568 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 10421 8524 91 168 0 10252 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41684

[startup+462.3 s]
/proc/loadavg: 4.05 4.00 3.37 5/190 21049
/proc/meminfo: memFree=14092416/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=41684 CPUtime=462.31 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 10572 0 0 0 46227 4 0 0 25 0 1 0 387257130 42684416 9368 33554432000 134512640 135197378 4290713568 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 10421 9368 91 168 0 10252 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 41684

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.41 5/190 21050
/proc/meminfo: memFree=14085200/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=54912 CPUtime=522.31 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 11407 0 0 0 52227 4 0 0 25 0 1 0 387257130 56229888 10203 33554432000 134512640 135197378 4290713568 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 13728 10203 91 168 0 13559 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 54912

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.45 5/190 21052
/proc/meminfo: memFree=14077972/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=54912 CPUtime=582.31 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 12249 0 0 0 58226 5 0 0 25 0 1 0 387257130 56229888 11045 33554432000 134512640 135197378 4290713568 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 13728 11045 91 168 0 13559 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 54912

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.48 5/190 21053
/proc/meminfo: memFree=14070620/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=54912 CPUtime=642.31 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 13090 0 0 0 64225 6 0 0 25 0 1 0 387257130 56229888 11886 33554432000 134512640 135197378 4290713568 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 13728 11886 91 168 0 13559 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 54912

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 21055
/proc/meminfo: memFree=14062888/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=55044 CPUtime=702.31 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 13927 0 0 0 70225 6 0 0 25 0 1 0 387257130 56365056 12723 33554432000 134512640 135197378 4290713568 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 13761 12723 91 168 0 13592 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 55044

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 21057
/proc/meminfo: memFree=14055416/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=76712 CPUtime=762.32 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 14760 0 0 0 76225 7 0 0 25 0 1 0 387257130 78553088 13556 33554432000 134512640 135197378 4290713568 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 19178 13556 91 168 0 19009 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 76712

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 21058
/proc/meminfo: memFree=14048068/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=76712 CPUtime=822.31 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 15600 0 0 0 82224 7 0 0 25 0 1 0 387257130 78553088 14396 33554432000 134512640 135197378 4290713568 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 19178 14396 91 168 0 19009 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 76712

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 3.59 5/190 21060
/proc/meminfo: memFree=14040840/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=76844 CPUtime=882.31 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 16446 0 0 0 88223 8 0 0 25 0 1 0 387257130 78688256 15242 33554432000 134512640 135197378 4290713568 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 19211 15242 91 168 0 19042 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 76844

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.62 5/190 21061
/proc/meminfo: memFree=14033732/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=76844 CPUtime=942.32 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 17285 0 0 0 94223 9 0 0 25 0 1 0 387257130 78688256 16081 33554432000 134512640 135197378 4290713568 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 19211 16081 91 168 0 19042 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 76844

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.64 5/190 21063
/proc/meminfo: memFree=14026380/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=76844 CPUtime=1002.32 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 18124 0 0 0 100223 9 0 0 25 0 1 0 387257130 78688256 16920 33554432000 134512640 135197378 4290713568 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 19211 16920 91 168 0 19042 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 76844

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 21065
/proc/meminfo: memFree=14019156/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=76976 CPUtime=1062.32 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 18971 0 0 0 106222 10 0 0 25 0 1 0 387257130 78823424 17767 33554432000 134512640 135197378 4290713568 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 19244 17767 91 168 0 19075 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 76976

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.68 5/190 21069
/proc/meminfo: memFree=14011572/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=76976 CPUtime=1122.32 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 19817 0 0 0 112222 10 0 0 25 0 1 0 387257130 78823424 18613 33554432000 134512640 135197378 4290713568 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 19244 18613 91 168 0 19075 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 76976

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.70 5/190 21071
/proc/meminfo: memFree=14005068/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=106444 CPUtime=1182.32 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 20657 0 0 0 118221 11 0 0 25 0 1 0 387257130 108998656 19453 33554432000 134512640 135197378 4290713568 18446744073709551615 134570794 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 26611 19453 91 168 0 26442 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 106444

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.72 5/190 21072
/proc/meminfo: memFree=13996972/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=106444 CPUtime=1242.32 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 21510 0 0 0 124221 11 0 0 25 0 1 0 387257130 108998656 20306 33554432000 134512640 135197378 4290713568 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 26611 20306 91 168 0 26442 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 106444



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21074
/proc/meminfo: memFree=13989868/32951124 swapFree=67111528/67111528
[pid=20988] ppid=20986 vsize=106576 CPUtime=1300.03 cores=0,2
/proc/20988/stat : 20988 (march_hi) R 20986 20988 20819 0 -1 4202496 22320 0 0 0 129991 12 0 0 25 0 1 0 387257130 109133824 21116 33554432000 134512640 135197378 4290713568 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20988/statm: 26644 21116 91 168 0 26475 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 106576

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12798
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 106576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22320
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= 2737

runsolver used 2.32265 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 12:06:53
IDJOB=3204379
IDBENCH=82553
IDSOLVER=1623
FILE ID=node145/3204379-1302948413
RUNJOBID= node145-1302947109-20838
PBS_JOBID= 13017932
Free space on /tmp= 71880 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204379-1302948413/watcher-3204379-1302948413 -o /tmp/evaluation-result-3204379-1302948413/solver-3204379-1302948413 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204379-1302948413.cnf

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

MD5SUM BENCH= b8c86006cc43f4ab8808ae984f8783c0
RANDOM SEED=168375792

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14295140 kB
Buffers:        713332 kB
Cached:       17518748 kB
SwapCached:          0 kB
Active:        8493396 kB
Inactive:      9803904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14295140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1192 kB
Writeback:           0 kB
AnonPages:       65708 kB
Mapped:          15060 kB
Slab:           295484 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221444 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= 71876 MiB
End job on node145 at 2011-04-16 12:28:35