Trace number 3205207

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1831593686-090.SATISFIABLE.cnf
MD5SUM7dd850f670e1c9ea63e995ef24dddf5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06399
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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 800 variables and 3408 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 800 free variables and 3408 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.485
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 144 duplicate clauses
0.00/0.01	c resolvent_look() :: found 61 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 800 variables and 3469 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 800 variabels and 3469 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3469 / 800 ) = 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 = 800
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: 261
0.05/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1878
0.29/0.38	c |----------------------------------------------------------------|
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 |****************************************************************| ( 2/999) NodeCount: 28593
5.69/5.77	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 |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 330521
73.09/73.10	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 |************************
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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 |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 2839718
680.70/680.74	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 |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
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c |**************************************
c |***************************************
c |****************************************
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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-3205207-1302952497/watcher-3205207-1302952497 -o /tmp/evaluation-result-3205207-1302952497/solver-3205207-1302952497 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205207-1302952497.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: 3.99 3.98 3.93 5/189 14186
/proc/meminfo: memFree=28224672/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=1320 CPUtime=0 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 207 0 0 0 0 0 0 0 25 0 1 0 406852446 1351680 162 33554432000 134512640 135197378 4292688912 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 330 162 66 168 0 161 0

[startup+0.056274 s]
/proc/loadavg: 3.99 3.98 3.93 5/189 14186
/proc/meminfo: memFree=28224672/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=2464 CPUtime=0.05 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 462 0 0 0 5 0 0 0 25 0 1 0 406852446 2523136 417 33554432000 134512640 135197378 4292688912 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 616 417 91 168 0 447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2464

[startup+0.100243 s]
/proc/loadavg: 3.99 3.98 3.93 5/189 14186
/proc/meminfo: memFree=28224672/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=2608 CPUtime=0.09 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 479 0 0 0 9 0 0 0 25 0 1 0 406852446 2670592 434 33554432000 134512640 135197378 4292688912 18446744073709551615 134590379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 652 434 91 168 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2608

[startup+0.300237 s]
/proc/loadavg: 3.99 3.98 3.93 5/189 14186
/proc/meminfo: memFree=28224672/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=2608 CPUtime=0.29 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 500 0 0 0 29 0 0 0 25 0 1 0 406852446 2670592 455 33554432000 134512640 135197378 4292688912 18446744073709551615 134542350 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 652 455 91 168 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2608

[startup+0.700165 s]
/proc/loadavg: 3.99 3.98 3.93 5/189 14186
/proc/meminfo: memFree=28224672/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=2740 CPUtime=0.69 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 526 0 0 0 69 0 0 0 25 0 1 0 406852446 2805760 481 33554432000 134512640 135197378 4292688912 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 685 481 91 168 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50103 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14187
/proc/meminfo: memFree=28222440/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=2944 CPUtime=1.49 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 574 0 0 0 149 0 0 0 25 0 1 0 406852446 3014656 529 33554432000 134512640 135197378 4292688912 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 736 529 91 168 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10074 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14187
/proc/meminfo: memFree=28221700/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=3344 CPUtime=3.09 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 641 0 0 0 309 0 0 0 25 0 1 0 406852446 3424256 596 33554432000 134512640 135197378 4292688912 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 836 596 91 168 0 667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30018 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14187
/proc/meminfo: memFree=28220088/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=3912 CPUtime=6.29 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 758 0 0 0 629 0 0 0 25 0 1 0 406852446 4005888 713 33554432000 134512640 135197378 4292688912 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 978 713 91 168 0 809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3912

[startup+12.701 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14187
/proc/meminfo: memFree=28216980/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=4904 CPUtime=12.69 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 1023 0 0 0 1269 0 0 0 25 0 1 0 406852446 5021696 978 33554432000 134512640 135197378 4292688912 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 1226 978 91 168 0 1057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4904

[startup+25.5008 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14188
/proc/meminfo: memFree=28212000/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=7168 CPUtime=25.49 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 1442 0 0 0 2549 0 0 0 25 0 1 0 406852446 7340032 1397 33554432000 134512640 135197378 4292688912 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 1792 1397 91 168 0 1623 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7168

[startup+51.1002 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14188
/proc/meminfo: memFree=28202024/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=12180 CPUtime=51.09 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 2255 0 0 0 5109 0 0 0 25 0 1 0 406852446 12472320 2210 33554432000 134512640 135197378 4292688912 18446744073709551615 134590356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 3045 2210 91 168 0 2876 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12180

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14190
/proc/meminfo: memFree=28181740/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=17456 CPUtime=102.29 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 3864 0 0 0 10229 0 0 0 25 0 1 0 406852446 17874944 3819 33554432000 134512640 135197378 4292688912 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 4364 3819 91 168 0 4195 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17456

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14191
/proc/meminfo: memFree=28158700/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=26064 CPUtime=162.29 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 5764 0 0 0 16228 1 0 0 25 0 1 0 406852446 26689536 5719 33554432000 134512640 135197378 4292688912 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 6516 5719 91 168 0 6347 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26064

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 14193
/proc/meminfo: memFree=28135912/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=34796 CPUtime=222.29 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 7635 0 0 0 22228 1 0 0 25 0 1 0 406852446 35631104 7590 33554432000 134512640 135197378 4292688912 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 8699 7590 91 168 0 8530 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34796

[startup+282.3 s]
/proc/loadavg: 4.04 4.00 3.94 5/190 14194
/proc/meminfo: memFree=28113136/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=53608 CPUtime=282.3 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 9482 0 0 0 28228 2 0 0 25 0 1 0 406852446 54894592 9437 33554432000 134512640 135197378 4292688912 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 13402 9437 91 168 0 13233 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53608

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 14196
/proc/meminfo: memFree=28089960/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=53608 CPUtime=342.3 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 11349 0 0 0 34227 3 0 0 25 0 1 0 406852446 54894592 11304 33554432000 134512640 135197378 4292688912 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 13402 11304 91 168 0 13233 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53608

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14198
/proc/meminfo: memFree=28067676/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=73252 CPUtime=402.3 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 13162 0 0 0 40227 3 0 0 25 0 1 0 406852446 75010048 13117 33554432000 134512640 135197378 4292688912 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 18313 13117 91 168 0 18144 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73252

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14199
/proc/meminfo: memFree=28044020/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=73252 CPUtime=462.3 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 14957 0 0 0 46227 3 0 0 25 0 1 0 406852446 75010048 14912 33554432000 134512640 135197378 4292688912 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 18313 14912 91 168 0 18144 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 73252

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14228
/proc/meminfo: memFree=28038208/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=84412 CPUtime=522.3 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 16765 0 0 0 52226 4 0 0 25 0 1 0 406852446 86437888 16720 33554432000 134512640 135197378 4292688912 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 21103 16720 91 168 0 20934 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84412

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14229
/proc/meminfo: memFree=28016288/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=84412 CPUtime=582.3 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 18532 0 0 0 58225 5 0 0 25 0 1 0 406852446 86437888 18487 33554432000 134512640 135197378 4292688912 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 21103 18487 91 168 0 20934 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 84412

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14231
/proc/meminfo: memFree=27994376/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=113880 CPUtime=642.31 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 20263 0 0 0 64226 5 0 0 25 0 1 0 406852446 116613120 20218 33554432000 134512640 135197378 4292688912 18446744073709551615 134539968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 28470 20218 91 168 0 28301 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 113880

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14233
/proc/meminfo: memFree=27972824/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=113880 CPUtime=702.3 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 22017 0 0 0 70225 5 0 0 25 0 1 0 406852446 116613120 21972 33554432000 134512640 135197378 4292688912 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 28470 21972 91 168 0 28301 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 113880

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14234
/proc/meminfo: memFree=27950308/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=114012 CPUtime=762.32 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 23856 0 0 0 76226 6 0 0 25 0 1 0 406852446 116748288 23811 33554432000 134512640 135197378 4292688912 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 28503 23811 91 168 0 28334 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 114012

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.94 4/185 14253
/proc/meminfo: memFree=27940692/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=114012 CPUtime=822.31 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 25729 0 0 0 82224 7 0 0 25 0 1 0 406852446 116748288 25684 33554432000 134512640 135197378 4292688912 18446744073709551615 134590453 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 28503 25684 91 168 0 28334 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 114012

[startup+882.301 s]
/proc/loadavg: 3.17 3.78 3.86 3/178 14271
/proc/meminfo: memFree=28031176/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=114012 CPUtime=882.31 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 27563 0 0 0 88224 7 0 0 25 0 1 0 406852446 116748288 27518 33554432000 134512640 135197378 4292688912 18446744073709551615 134618106 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 28503 27518 91 168 0 28334 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 114012

[startup+942.3 s]
/proc/loadavg: 2.43 3.45 3.74 3/178 14273
/proc/meminfo: memFree=28016884/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=158212 CPUtime=942.32 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 29334 0 0 0 94224 8 0 0 25 0 1 0 406852446 162009088 29289 33554432000 134512640 135197378 4292688912 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 39553 29289 91 168 0 39384 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 158212

[startup+1002.3 s]
/proc/loadavg: 2.16 3.19 3.63 3/178 14275
/proc/meminfo: memFree=28002200/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=180540 CPUtime=1002.32 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 31119 0 0 0 100224 8 0 0 25 0 1 0 406852446 184872960 31074 33554432000 134512640 135197378 4292688912 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 45135 31074 91 168 0 44966 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 180540

[startup+1062.3 s]
/proc/loadavg: 2.06 2.97 3.53 3/178 14276
/proc/meminfo: memFree=27988268/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=180540 CPUtime=1062.31 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 32859 0 0 0 106223 8 0 0 25 0 1 0 406852446 184872960 32814 33554432000 134512640 135197378 4292688912 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 45135 32814 91 168 0 44966 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 180540

[startup+1122.3 s]
/proc/loadavg: 2.02 2.79 3.43 3/178 14278
/proc/meminfo: memFree=27974328/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=180540 CPUtime=1122.32 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 34549 0 0 0 112223 9 0 0 25 0 1 0 406852446 184872960 34504 33554432000 134512640 135197378 4292688912 18446744073709551615 134552403 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 45135 34504 91 168 0 44966 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 180540

[startup+1182.3 s]
/proc/loadavg: 1.44 2.49 3.28 2/172 14297
/proc/meminfo: memFree=28132428/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=180540 CPUtime=1182.31 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 36250 0 0 0 118221 10 0 0 25 0 1 0 406852446 184872960 36205 33554432000 134512640 135197378 4292688912 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 45135 36205 91 168 0 44966 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 180540

[startup+1242.3 s]
/proc/loadavg: 1.16 2.21 3.14 2/172 14299
/proc/meminfo: memFree=28124960/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=180540 CPUtime=1242.32 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 38032 0 0 0 124221 11 0 0 25 0 1 0 406852446 184872960 37987 33554432000 134512640 135197378 4292688912 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 45135 37987 91 168 0 44966 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 180540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.06 1.99 3.00 2/172 14301
/proc/meminfo: memFree=28117976/32951124 swapFree=67051452/67111528
[pid=14186] ppid=14184 vsize=180540 CPUtime=1300.03 cores=0,2
/proc/14186/stat : 14186 (march_hi) R 14184 14186 13483 0 -1 4202496 39764 0 0 0 129992 11 0 0 25 0 1 0 406852446 184872960 39719 33554432000 134512640 135197378 4292688912 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14186/statm: 45135 39719 91 168 0 44966 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 180540

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): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.123981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 180540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39764
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= 4
involuntary context switches= 15685

runsolver used 2.05669 second user time and 3.86341 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 13:14:57
IDJOB=3205207
IDBENCH=82760
IDSOLVER=1623
FILE ID=node101/3205207-1302952497
RUNJOBID= node101-1302947117-13502
PBS_JOBID= 13017976
Free space on /tmp= 72332 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1831593686-090.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205207-1302952497/watcher-3205207-1302952497 -o /tmp/evaluation-result-3205207-1302952497/solver-3205207-1302952497 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205207-1302952497.cnf

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

MD5SUM BENCH= 7dd850f670e1c9ea63e995ef24dddf5f
RANDOM SEED=1445054992

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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:      28224952 kB
Buffers:        202088 kB
Cached:        4258312 kB
SwapCached:      33620 kB
Active:        2031896 kB
Inactive:      2518344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28224952 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:             852 kB
Writeback:           0 kB
AnonPages:       78184 kB
Mapped:          10280 kB
Slab:           113116 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   315304 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= 72336 MiB
End job on node101 at 2011-04-16 13:36:39