Trace number 3206075

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
MD5SUM84ed72ef969365b45feb251988bfac3d
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 26 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 696 free variables and 2956 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.425
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3036 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3036 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3036 / 700 ) = 4.34
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 696
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 153
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1115
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 14517
2.49/2.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************
c |****************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 137447
26.30/26.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
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c |************************************
c |*************************************
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c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |******************************************************
c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 937825
198.58/198.67	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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c |************
c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
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c |************************************
c |*************************************
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c |****************************************
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c |*********************************************
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c |****************************************************************| ( 5/999) NodeCount: 4814187
1113.98/1114.02	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206075-1302955507/watcher-3206075-1302955507 -o /tmp/evaluation-result-3206075-1302955507/solver-3206075-1302955507 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206075-1302955507.cnf 

running on 2 cores: 1,3

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: 3.08 2.28 2.45 5/189 26019
/proc/meminfo: memFree=16010824/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=1196 CPUtime=0 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 387966148 1224704 153 33554432000 134512640 135197378 4289718848 18446744073709551615 134694992 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 299 153 67 168 0 130 0

[startup+0.018509 s]
/proc/loadavg: 3.08 2.28 2.45 5/189 26019
/proc/meminfo: memFree=16010824/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=2108 CPUtime=0.01 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 350 0 0 0 1 0 0 0 25 0 1 0 387966148 2158592 304 33554432000 134512640 135197378 4289718848 18446744073709551615 134695985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 527 305 91 168 0 358 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2108

[startup+0.100494 s]
/proc/loadavg: 3.08 2.28 2.45 5/189 26019
/proc/meminfo: memFree=16010824/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=2240 CPUtime=0.09 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 418 0 0 0 9 0 0 0 18 0 1 0 387966148 2293760 372 33554432000 134512640 135197378 4289718848 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 560 373 91 168 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.300458 s]
/proc/loadavg: 3.08 2.28 2.45 5/189 26019
/proc/meminfo: memFree=16010824/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=2380 CPUtime=0.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 444 0 0 0 29 0 0 0 18 0 1 0 387966148 2437120 398 33554432000 134512640 135197378 4289718848 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 595 398 91 168 0 426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.700384 s]
/proc/loadavg: 3.08 2.28 2.45 5/189 26019
/proc/meminfo: memFree=16010824/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=2552 CPUtime=0.69 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 477 0 0 0 69 0 0 0 18 0 1 0 387966148 2613248 431 33554432000 134512640 135197378 4289718848 18446744073709551615 134542063 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 638 431 91 168 0 469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2552

[startup+1.50024 s]
/proc/loadavg: 3.08 2.28 2.45 5/190 26020
/proc/meminfo: memFree=16008716/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=2856 CPUtime=1.49 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 540 0 0 0 149 0 0 0 19 0 1 0 387966148 2924544 494 33554432000 134512640 135197378 4289718848 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 714 494 91 168 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2856

[startup+3.10095 s]
/proc/loadavg: 3.08 2.28 2.45 5/190 26020
/proc/meminfo: memFree=16007972/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=3008 CPUtime=3.09 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 606 0 0 0 309 0 0 0 25 0 1 0 387966148 3080192 560 33554432000 134512640 135197378 4289718848 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 752 560 91 168 0 583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3008

[startup+6.30036 s]
/proc/loadavg: 3.15 2.31 2.45 5/190 26020
/proc/meminfo: memFree=16006372/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=3732 CPUtime=6.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 742 0 0 0 629 0 0 0 25 0 1 0 387966148 3821568 696 33554432000 134512640 135197378 4289718848 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 933 696 91 168 0 764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3732

[startup+12.7002 s]
/proc/loadavg: 3.22 2.34 2.46 5/190 26020
/proc/meminfo: memFree=16003384/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=5160 CPUtime=12.69 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 976 0 0 0 1269 0 0 0 25 0 1 0 387966148 5283840 930 33554432000 134512640 135197378 4289718848 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 1290 930 91 168 0 1121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5160

[startup+25.5009 s]
/proc/loadavg: 3.39 2.42 2.49 5/190 26021
/proc/meminfo: memFree=15997304/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=6624 CPUtime=25.49 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 1416 0 0 0 2549 0 0 0 25 0 1 0 387966148 6782976 1370 33554432000 134512640 135197378 4289718848 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 1656 1370 91 168 0 1487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6624

[startup+51.1001 s]
/proc/loadavg: 3.60 2.54 2.53 5/190 26021
/proc/meminfo: memFree=15988124/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=11688 CPUtime=51.09 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 2306 0 0 0 5109 0 0 0 25 0 1 0 387966148 11968512 2260 33554432000 134512640 135197378 4289718848 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 2922 2260 91 168 0 2753 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11688

[startup+102.307 s]
/proc/loadavg: 3.82 2.77 2.60 5/190 26023
/proc/meminfo: memFree=15968520/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=22628 CPUtime=102.3 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 4062 0 0 0 10229 1 0 0 25 0 1 0 387966148 23171072 4016 33554432000 134512640 135197378 4289718848 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 5657 4016 91 168 0 5488 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22628

[startup+162.301 s]
/proc/loadavg: 3.93 2.99 2.68 5/190 26024
/proc/meminfo: memFree=15946932/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=33840 CPUtime=162.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 6031 0 0 0 16228 1 0 0 25 0 1 0 387966148 34652160 5985 33554432000 134512640 135197378 4289718848 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 8460 5985 91 168 0 8291 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33840

[startup+222.301 s]
/proc/loadavg: 4.03 3.19 2.77 5/190 26026
/proc/meminfo: memFree=15925816/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=33972 CPUtime=222.28 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 7958 0 0 0 22227 1 0 0 25 0 1 0 387966148 34787328 7912 33554432000 134512640 135197378 4289718848 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 8493 7912 91 168 0 8324 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 33972

[startup+282.301 s]
/proc/loadavg: 4.01 3.33 2.84 5/190 26027
/proc/meminfo: memFree=15905072/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=52024 CPUtime=282.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 9935 0 0 0 28227 2 0 0 25 0 1 0 387966148 53272576 9889 33554432000 134512640 135197378 4289718848 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 13006 9889 91 168 0 12837 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52024

[startup+342.301 s]
/proc/loadavg: 4.00 3.45 2.91 5/190 26029
/proc/meminfo: memFree=15884364/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=52024 CPUtime=342.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 11844 0 0 0 34227 2 0 0 25 0 1 0 387966148 53272576 11798 33554432000 134512640 135197378 4289718848 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 13006 11798 91 168 0 12837 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 52024

[startup+402.301 s]
/proc/loadavg: 4.00 3.55 2.98 5/190 26031
/proc/meminfo: memFree=15864368/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=71668 CPUtime=402.28 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 13828 0 0 0 40226 2 0 0 25 0 1 0 387966148 73388032 13782 33554432000 134512640 135197378 4289718848 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 17917 13782 91 168 0 17748 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 71668

[startup+462.301 s]
/proc/loadavg: 4.00 3.63 3.04 5/190 26032
/proc/meminfo: memFree=15844384/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=81584 CPUtime=462.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 15741 0 0 0 46226 3 0 0 25 0 1 0 387966148 83542016 15695 33554432000 134512640 135197378 4289718848 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 20396 15695 91 168 0 20227 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 81584

[startup+522.301 s]
/proc/loadavg: 4.03 3.71 3.10 5/190 26034
/proc/meminfo: memFree=15824640/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=81584 CPUtime=522.28 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 17635 0 0 0 52225 3 0 0 25 0 1 0 387966148 83542016 17589 33554432000 134512640 135197378 4289718848 18446744073709551615 134617631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 20396 17589 91 168 0 20227 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 81584

[startup+582.301 s]
/proc/loadavg: 4.01 3.76 3.16 5/190 26035
/proc/meminfo: memFree=15803912/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=111184 CPUtime=582.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 19569 0 0 0 58225 4 0 0 25 0 1 0 387966148 113852416 19523 33554432000 134512640 135197378 4289718848 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 27796 19523 91 168 0 27627 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 111184

[startup+642.301 s]
/proc/loadavg: 4.00 3.80 3.21 5/190 26037
/proc/meminfo: memFree=15784412/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=111184 CPUtime=642.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 21449 0 0 0 64225 4 0 0 25 0 1 0 387966148 113852416 21403 33554432000 134512640 135197378 4289718848 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 27796 21403 91 168 0 27627 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 111184

[startup+702.301 s]
/proc/loadavg: 3.85 3.80 3.24 4/184 26056
/proc/meminfo: memFree=15845816/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=111184 CPUtime=702.28 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 23312 0 0 0 70224 4 0 0 25 0 1 0 387966148 113852416 23266 33554432000 134512640 135197378 4289718848 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 27796 23266 91 168 0 27627 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 111184

[startup+762.306 s]
/proc/loadavg: 3.31 3.65 3.22 4/184 26057
/proc/meminfo: memFree=15832280/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=111184 CPUtime=762.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 25171 0 0 0 76224 5 0 0 25 0 1 0 387966148 113852416 25125 33554432000 134512640 135197378 4289718848 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 27796 25125 91 168 0 27627 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 111184

[startup+822.301 s]
/proc/loadavg: 3.11 3.53 3.21 4/184 26059
/proc/meminfo: memFree=15818380/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=111184 CPUtime=822.29 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 27012 0 0 0 82224 5 0 0 25 0 1 0 387966148 113852416 26966 33554432000 134512640 135197378 4289718848 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 27796 26966 91 168 0 27627 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 111184

[startup+882.301 s]
/proc/loadavg: 3.04 3.43 3.19 4/184 26060
/proc/meminfo: memFree=15803852/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=175220 CPUtime=882.27 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 28860 0 0 0 88222 5 0 0 25 0 1 0 387966148 179425280 28814 33554432000 134512640 135197378 4289718848 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 43805 28814 91 168 0 43636 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 175220

[startup+942.301 s]
/proc/loadavg: 3.01 3.35 3.17 4/184 26062
/proc/meminfo: memFree=15790072/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=175220 CPUtime=942.28 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 30668 0 0 0 94222 6 0 0 25 0 1 0 387966148 179425280 30622 33554432000 134512640 135197378 4289718848 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 43805 30622 91 168 0 43636 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 175220

[startup+1002.3 s]
/proc/loadavg: 3.00 3.28 3.16 4/184 26064
/proc/meminfo: memFree=15776416/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=175220 CPUtime=1002.27 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 32436 0 0 0 100221 6 0 0 25 0 1 0 387966148 179425280 32390 33554432000 134512640 135197378 4289718848 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 43805 32390 91 168 0 43636 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 175220

[startup+1062.3 s]
/proc/loadavg: 3.00 3.23 3.15 4/184 26065
/proc/meminfo: memFree=15763508/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=175220 CPUtime=1062.27 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 34178 0 0 0 106221 6 0 0 25 0 1 0 387966148 179425280 34132 33554432000 134512640 135197378 4289718848 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 43805 34132 91 168 0 43636 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 175220

[startup+1122.3 s]
/proc/loadavg: 3.00 3.19 3.14 4/184 26067
/proc/meminfo: memFree=15750092/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=175220 CPUtime=1122.28 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 35891 0 0 0 112221 7 0 0 25 0 1 0 387966148 179425280 35845 33554432000 134512640 135197378 4289718848 18446744073709551615 134541988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 43805 35845 91 168 0 43636 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 175220

[startup+1182.3 s]
/proc/loadavg: 3.00 3.15 3.13 4/184 26068
/proc/meminfo: memFree=15735304/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=175220 CPUtime=1182.28 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 37830 0 0 0 118221 7 0 0 25 0 1 0 387966148 179425280 37784 33554432000 134512640 135197378 4289718848 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 43805 37784 91 168 0 43636 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 175220

[startup+1242.3 s]
/proc/loadavg: 2.88 3.10 3.11 2/172 26109
/proc/meminfo: memFree=15877072/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=175220 CPUtime=1242.27 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 39730 0 0 0 124220 7 0 0 25 0 1 0 387966148 179425280 39684 33554432000 134512640 135197378 4289718848 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 43805 39684 91 168 0 43636 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 175220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.69 2.72 2.98 2/172 26111
/proc/meminfo: memFree=15870384/32951124 swapFree=67111528/67111528
[pid=26019] ppid=26017 vsize=175220 CPUtime=1299.98 cores=1,3
/proc/26019/stat : 26019 (march_hi) R 26017 26019 25930 0 -1 4202496 41538 0 0 0 129990 8 0 0 25 0 1 0 387966148 179425280 41492 33554432000 134512640 135197378 4289718848 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26019/statm: 43805 41492 91 168 0 43636 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 175220

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
CPU user time (s): 1299.91
CPU system time (s): 0.089986
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 175220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41538
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= 2601

runsolver used 1.71674 second user time and 4.20636 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 14:05:07
IDJOB=3206075
IDBENCH=82977
IDSOLVER=1623
FILE ID=node142/3206075-1302955507
RUNJOBID= node142-1302955441-25950
PBS_JOBID= 13018003
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206075-1302955507/watcher-3206075-1302955507 -o /tmp/evaluation-result-3206075-1302955507/solver-3206075-1302955507 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206075-1302955507.cnf

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

MD5SUM BENCH= 84ed72ef969365b45feb251988bfac3d
RANDOM SEED=691460035

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16011212 kB
Buffers:        724556 kB
Cached:       15751660 kB
SwapCached:          0 kB
Active:        6786216 kB
Inactive:      9778156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16011212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             868 kB
Writeback:           0 kB
AnonPages:       87892 kB
Mapped:          16140 kB
Slab:           312924 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275388 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= 72252 MiB
End job on node142 at 2011-04-16 14:26:49