Trace number 3152615

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
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
MD5SUM2ab9bb0f88fa203f02db11acc4404e31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 3727 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 175 free variables and 3727 clauses.
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.04	c resolvent_look() :: found 1 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 3728 / 175 ) = 21.30
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 175
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 151
0.06/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1431
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 20208
2.09/2.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 215196
25.39/25.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
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c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1746317
227.69/227.76	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152615-1301709742/watcher-3152615-1301709742 -o /tmp/evaluation-result-3152615-1301709742/solver-3152615-1301709742 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152615-1301709742.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: 4.02 4.01 3.92 5/189 730
/proc/meminfo: memFree=23219928/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=11760 CPUtime=0 cores=0,2
/proc/730/stat : 730 (runsolver) R 728 730 32116 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 361204841 12042240 49 33554432000 4194304 5392636 140733641967536 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/730/statm: 2940 49 30 293 0 2644 0

[startup+0.0658439 s]
/proc/loadavg: 4.02 4.01 3.92 5/189 730
/proc/meminfo: memFree=23219928/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=7456 CPUtime=0.06 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 553 0 0 0 6 0 0 0 25 0 1 0 361204841 7634944 385 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 1864 385 170 27 0 313 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7456

[startup+0.100836 s]
/proc/loadavg: 4.02 4.01 3.92 5/189 730
/proc/meminfo: memFree=23219928/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=7456 CPUtime=0.09 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 553 0 0 0 9 0 0 0 25 0 1 0 361204841 7634944 385 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 1864 385 170 27 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.3008 s]
/proc/loadavg: 4.02 4.01 3.92 5/189 730
/proc/meminfo: memFree=23219928/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=7608 CPUtime=0.29 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 555 0 0 0 29 0 0 0 25 0 1 0 361204841 7790592 387 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 1902 387 170 27 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.70073 s]
/proc/loadavg: 4.02 4.01 3.92 5/189 730
/proc/meminfo: memFree=23219928/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=7812 CPUtime=0.69 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 604 0 0 0 69 0 0 0 25 0 1 0 361204841 7999488 436 33554432000 4194304 4300876 140733680045536 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 1953 436 171 27 0 402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7812

[startup+1.50062 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 731
/proc/meminfo: memFree=23218732/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=8064 CPUtime=1.49 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 651 0 0 0 149 0 0 0 25 0 1 0 361204841 8257536 483 33554432000 4194304 4300876 140733680045536 18446744073709551615 216734573662 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 2016 483 171 27 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8064

[startup+3.10033 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 731
/proc/meminfo: memFree=23217492/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=8632 CPUtime=3.09 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 741 0 0 0 309 0 0 0 25 0 1 0 361204841 8839168 573 33554432000 4194304 4300876 140733680045536 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 2158 573 171 27 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8632

[startup+6.30077 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 731
/proc/meminfo: memFree=23215456/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=9144 CPUtime=6.29 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 918 0 0 0 629 0 0 0 25 0 1 0 361204841 9363456 750 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 2286 750 171 27 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9144

[startup+12.7007 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 732
/proc/meminfo: memFree=23210980/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=11060 CPUtime=12.69 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 1265 0 0 0 1269 0 0 0 25 0 1 0 361204841 11325440 1097 33554432000 4194304 4300876 140733680045536 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 2765 1097 171 27 0 1214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11060

[startup+25.5004 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 732
/proc/meminfo: memFree=23202992/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=13012 CPUtime=25.49 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 1883 0 0 0 2549 0 0 0 25 0 1 0 361204841 13324288 1715 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 3253 1715 171 27 0 1702 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13012

[startup+51.1009 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 732
/proc/meminfo: memFree=23187612/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=19764 CPUtime=51.09 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 3192 0 0 0 5109 0 0 0 25 0 1 0 361204841 20238336 3024 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 4941 3024 171 27 0 3390 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19764

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 763
/proc/meminfo: memFree=23406800/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=34884 CPUtime=102.3 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 5715 0 0 0 10229 1 0 0 25 0 1 0 361204841 35721216 5547 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 8721 5547 171 27 0 7170 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34884

[startup+162.3 s]
/proc/loadavg: 3.97 3.98 3.91 6/190 819
/proc/meminfo: memFree=23380844/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=47980 CPUtime=162.29 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 8543 0 0 0 16227 2 0 0 25 0 1 0 361204841 49131520 8375 33554432000 4194304 4300876 140733680045536 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 11995 8375 171 27 0 10444 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47980

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 820
/proc/meminfo: memFree=23356128/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=68756 CPUtime=222.29 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 11024 0 0 0 22227 2 0 0 25 0 1 0 361204841 70406144 10856 33554432000 4194304 4300876 140733680045536 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 17189 10856 171 27 0 15638 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68756

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.91 6/190 822
/proc/meminfo: memFree=23330676/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=68756 CPUtime=282.29 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 13883 0 0 0 28226 3 0 0 25 0 1 0 361204841 70406144 13715 33554432000 4194304 4300876 140733680045536 18446744073709551615 4288989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 17189 13715 171 27 0 15638 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68756

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 866
/proc/meminfo: memFree=23440532/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=98224 CPUtime=342.3 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 16680 0 0 0 34226 4 0 0 25 0 1 0 361204841 100581376 16512 33554432000 4194304 4300876 140733680045536 18446744073709551615 216738638886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 24556 16512 171 27 0 23005 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 98224

[startup+402.3 s]
/proc/loadavg: 3.99 3.98 3.91 6/190 868
/proc/meminfo: memFree=23421900/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=100492 CPUtime=402.3 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 19172 0 0 0 40226 4 0 0 25 0 1 0 361204841 102903808 19004 33554432000 4194304 4300876 140733680045536 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 25123 19004 171 27 0 23572 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100492

[startup+462.301 s]
/proc/loadavg: 4.06 4.00 3.92 5/190 898
/proc/meminfo: memFree=23400524/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=100492 CPUtime=462.3 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 21993 0 0 0 46225 5 0 0 25 0 1 0 361204841 102903808 21825 33554432000 4194304 4300876 140733680045536 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 25123 21825 171 27 0 23572 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 100492

[startup+522.3 s]
/proc/loadavg: 4.14 4.03 3.93 5/190 899
/proc/meminfo: memFree=23371344/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=144692 CPUtime=522.3 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 24700 0 0 0 52224 6 0 0 25 0 1 0 361204841 148164608 24532 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 36173 24532 171 27 0 34622 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144692

[startup+582.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 901
/proc/meminfo: memFree=23342420/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=144692 CPUtime=582.3 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 27221 0 0 0 58224 6 0 0 25 0 1 0 361204841 148164608 27053 33554432000 4194304 4300876 140733680045536 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 36173 27053 171 27 0 34622 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144692

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 930
/proc/meminfo: memFree=23339388/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=144692 CPUtime=642.3 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 30020 0 0 0 64223 7 0 0 25 0 1 0 361204841 148164608 29852 33554432000 4194304 4300876 140733680045536 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 36173 29852 171 27 0 34622 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 144692

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 932
/proc/meminfo: memFree=23306336/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=149228 CPUtime=702.3 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 32492 0 0 0 70223 7 0 0 25 0 1 0 361204841 152809472 32324 33554432000 4194304 4300876 140733680045536 18446744073709551615 4275464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 37307 32324 171 27 0 35756 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 149228

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 962
/proc/meminfo: memFree=23279008/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=215528 CPUtime=762.31 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 35311 0 0 0 76222 9 0 0 25 0 1 0 361204841 220700672 35143 33554432000 4194304 4300876 140733680045536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 53882 35143 171 27 0 52331 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 215528

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 963
/proc/meminfo: memFree=23241520/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=215528 CPUtime=822.31 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 37779 0 0 0 82221 10 0 0 25 0 1 0 361204841 220700672 37611 33554432000 4194304 4300876 140733680045536 18446744073709551615 4201225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 53882 37611 171 27 0 52331 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 215528

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 965
/proc/meminfo: memFree=23202548/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=215528 CPUtime=882.31 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 40546 0 0 0 88221 10 0 0 25 0 1 0 361204841 220700672 40378 33554432000 4194304 4300876 140733680045536 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 53882 40378 171 27 0 52331 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 215528

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 966
/proc/meminfo: memFree=23166420/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=215528 CPUtime=942.31 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 43017 0 0 0 94220 11 0 0 25 0 1 0 361204841 220700672 42849 33554432000 4194304 4300876 140733680045536 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 53882 42849 171 27 0 52331 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 215528

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 968
/proc/meminfo: memFree=23129436/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=215528 CPUtime=1002.31 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 45662 0 0 0 100220 11 0 0 25 0 1 0 361204841 220700672 45494 33554432000 4194304 4300876 140733680045536 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 53882 45494 171 27 0 52331 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 215528

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 970
/proc/meminfo: memFree=23094816/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=215528 CPUtime=1062.31 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 48173 0 0 0 106220 11 0 0 25 0 1 0 361204841 220700672 48005 33554432000 4194304 4300876 140733680045536 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 53882 48005 171 27 0 52331 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 215528

[startup+1122.3 s]
/proc/loadavg: 3.97 4.00 3.93 5/190 1054
/proc/meminfo: memFree=23236952/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=215528 CPUtime=1122.31 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 50635 0 0 0 112219 12 0 0 25 0 1 0 361204841 220700672 50467 33554432000 4194304 4300876 140733680045536 18446744073709551615 4276331 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 53882 50467 171 27 0 52331 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 215528

[startup+1182.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1056
/proc/meminfo: memFree=23200692/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=314976 CPUtime=1182.32 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 53113 0 0 0 118219 13 0 0 25 0 1 0 361204841 322535424 52945 33554432000 4194304 4300876 140733680045536 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 78744 52945 171 27 0 77193 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 314976

[startup+1242.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1057
/proc/meminfo: memFree=23165304/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=314976 CPUtime=1242.31 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 55538 0 0 0 124218 13 0 0 25 0 1 0 361204841 322535424 55370 33554432000 4194304 4300876 140733680045536 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 78744 55370 171 27 0 77193 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 314976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1059
/proc/meminfo: memFree=23131668/32951124 swapFree=67102208/67111528
[pid=730] ppid=728 vsize=314976 CPUtime=1300.02 cores=0,2
/proc/730/stat : 730 (march_rw) R 728 730 32116 0 -1 4202496 57881 0 0 0 129988 14 0 0 25 0 1 0 361204841 322535424 57713 33554432000 4194304 4300876 140733680045536 18446744073709551615 4289101 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/730/statm: 78744 57713 171 27 0 77193 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 314976

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.155976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 314976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57881
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= 14441

runsolver used 2.02969 second user time and 3.89441 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 04:02:22
IDJOB=3152615
IDBENCH=82895
IDSOLVER=1561
FILE ID=node119/3152615-1301709742
RUNJOBID= node119-1301706909-32134
PBS_JOBID= 12840827
Free space on /tmp= 71232 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152615-1301709742/watcher-3152615-1301709742 -o /tmp/evaluation-result-3152615-1301709742/solver-3152615-1301709742 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152615-1301709742.cnf

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

MD5SUM BENCH= 2ab9bb0f88fa203f02db11acc4404e31
RANDOM SEED=337614871

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23220208 kB
Buffers:        290452 kB
Cached:        8746636 kB
SwapCached:       5376 kB
Active:        4878608 kB
Inactive:      4592100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23220208 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:            3936 kB
Writeback:           0 kB
AnonPages:      431224 kB
Mapped:          15468 kB
Slab:           196344 kB
PageTables:       6056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   759360 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= 71232 MiB
End job on node119 at 2011-04-02 04:24:04