Trace number 3205039

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
MD5SUM7dd8c0785d0d6e3db3893df5c914e46d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.262959
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 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 3408 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 6 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 799 free variables and 3402 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.430
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.02	c resolvent_look() :: found 83 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 800 variables and 3485 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 800 variabels and 3485 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 3485 / 800 ) = 4.36
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 799
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 183
0.03/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1875
0.29/0.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 29968
5.99/6.01	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 |**************************************
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c |****************************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 348172
76.59/76.69	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 |*****************************
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 |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 2997903
717.90/717.96	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 |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |***********************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205039-1302952327/watcher-3205039-1302952327 -o /tmp/evaluation-result-3205039-1302952327/solver-3205039-1302952327 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205039-1302952327.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: 4.01 4.00 3.95 5/189 2107
/proc/meminfo: memFree=18120408/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=916 CPUtime=0 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 140 0 0 0 0 0 0 0 25 0 1 0 387648857 937984 97 33554432000 134512640 135197378 4287529776 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 229 97 58 168 0 60 0

[startup+0.0403801 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 2107
/proc/meminfo: memFree=18120408/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=2464 CPUtime=0.03 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 465 0 0 0 3 0 0 0 25 0 1 0 387648857 2523136 420 33554432000 134512640 135197378 4287529776 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 616 420 91 168 0 447 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2464

[startup+0.100368 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 2107
/proc/meminfo: memFree=18120408/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=2464 CPUtime=0.09 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 481 0 0 0 9 0 0 0 18 0 1 0 387648857 2523136 436 33554432000 134512640 135197378 4287529776 18446744073709551615 134611788 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 616 436 91 168 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2464

[startup+0.300359 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 2107
/proc/meminfo: memFree=18120408/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=2596 CPUtime=0.29 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 520 0 0 0 29 0 0 0 18 0 1 0 387648857 2658304 475 33554432000 134512640 135197378 4287529776 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 649 475 91 168 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2596

[startup+0.700288 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 2107
/proc/meminfo: memFree=18120408/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=2744 CPUtime=0.69 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 537 0 0 0 69 0 0 0 18 0 1 0 387648857 2809856 492 33554432000 134512640 135197378 4287529776 18446744073709551615 134541911 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 686 492 91 168 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50116 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2108
/proc/meminfo: memFree=18117688/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=2948 CPUtime=1.49 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 588 0 0 0 149 0 0 0 19 0 1 0 387648857 3018752 543 33554432000 134512640 135197378 4287529776 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 737 543 91 168 0 568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2948

[startup+3.10087 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2108
/proc/meminfo: memFree=18116364/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=3200 CPUtime=3.09 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 645 0 0 0 309 0 0 0 25 0 1 0 387648857 3276800 600 33554432000 134512640 135197378 4287529776 18446744073709551615 134617935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 800 600 91 168 0 631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3200

[startup+6.30032 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2108
/proc/meminfo: memFree=18114628/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=4076 CPUtime=6.29 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 780 0 0 0 629 0 0 0 25 0 1 0 387648857 4173824 735 33554432000 134512640 135197378 4287529776 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 1019 735 91 168 0 850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4076

[startup+12.7002 s]
/proc/loadavg: 3.93 3.99 3.94 5/190 2163
/proc/meminfo: memFree=18277676/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=4760 CPUtime=12.69 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 993 0 0 0 1269 0 0 0 25 0 1 0 387648857 4874240 948 33554432000 134512640 135197378 4287529776 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 1190 948 91 168 0 1021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4760

[startup+25.5009 s]
/proc/loadavg: 3.94 3.99 3.94 5/190 2163
/proc/meminfo: memFree=18271108/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=7028 CPUtime=25.49 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 1415 0 0 0 2549 0 0 0 25 0 1 0 387648857 7196672 1370 33554432000 134512640 135197378 4287529776 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 1757 1370 91 168 0 1588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7028

[startup+51.1004 s]
/proc/loadavg: 3.96 3.99 3.94 5/190 2164
/proc/meminfo: memFree=18258484/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=12040 CPUtime=51.09 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 2260 0 0 0 5109 0 0 0 25 0 1 0 387648857 12328960 2215 33554432000 134512640 135197378 4287529776 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 3010 2215 91 168 0 2841 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12040

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 2165
/proc/meminfo: memFree=18231812/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=17456 CPUtime=102.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 3870 0 0 0 10230 0 0 0 25 0 1 0 387648857 17874944 3825 33554432000 134512640 135197378 4287529776 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 4364 3825 91 168 0 4195 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17456

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 2167
/proc/meminfo: memFree=18203248/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=26080 CPUtime=162.29 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 5757 0 0 0 16229 0 0 0 25 0 1 0 387648857 26705920 5712 33554432000 134512640 135197378 4287529776 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 6520 5712 91 168 0 6351 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26080

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 2169
/proc/meminfo: memFree=18174572/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=34812 CPUtime=222.29 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 7613 0 0 0 22228 1 0 0 25 0 1 0 387648857 35647488 7568 33554432000 134512640 135197378 4287529776 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 8703 7568 91 168 0 8534 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34812

[startup+282.301 s]
/proc/loadavg: 4.04 4.00 3.95 5/190 2170
/proc/meminfo: memFree=18146500/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=53652 CPUtime=282.29 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 9485 0 0 0 28228 1 0 0 25 0 1 0 387648857 54939648 9440 33554432000 134512640 135197378 4287529776 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 13413 9440 91 168 0 13244 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53652

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2172
/proc/meminfo: memFree=18118564/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=53652 CPUtime=342.29 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 11354 0 0 0 34227 2 0 0 25 0 1 0 387648857 54939648 11309 33554432000 134512640 135197378 4287529776 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 13413 11309 91 168 0 13244 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 53652

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2173
/proc/meminfo: memFree=18090628/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=73296 CPUtime=402.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 13206 0 0 0 40227 3 0 0 25 0 1 0 387648857 75055104 13161 33554432000 134512640 135197378 4287529776 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 18324 13161 91 168 0 18155 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73296

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2175
/proc/meminfo: memFree=18062808/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=73296 CPUtime=462.29 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 15035 0 0 0 46226 3 0 0 25 0 1 0 387648857 75055104 14990 33554432000 134512640 135197378 4287529776 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 18324 14990 91 168 0 18155 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 73296

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2177
/proc/meminfo: memFree=18035124/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=84512 CPUtime=522.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 16832 0 0 0 52226 4 0 0 25 0 1 0 387648857 86540288 16787 33554432000 134512640 135197378 4287529776 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 21128 16787 91 168 0 20959 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84512

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 2178
/proc/meminfo: memFree=18007804/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=84512 CPUtime=582.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 18620 0 0 0 58225 5 0 0 25 0 1 0 387648857 86540288 18575 33554432000 134512640 135197378 4287529776 18446744073709551615 134552991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 21128 18575 91 168 0 20959 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 84512

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 3.96 5/190 2180
/proc/meminfo: memFree=17980488/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=114112 CPUtime=642.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 20404 0 0 0 64225 5 0 0 25 0 1 0 387648857 116850688 20359 33554432000 134512640 135197378 4287529776 18446744073709551615 134539378 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 28528 20359 91 168 0 28359 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 114112

[startup+702.3 s]
/proc/loadavg: 4.09 4.03 3.96 5/190 2181
/proc/meminfo: memFree=17953676/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=114112 CPUtime=702.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 22100 0 0 0 70225 5 0 0 25 0 1 0 387648857 116850688 22055 33554432000 134512640 135197378 4287529776 18446744073709551615 134542350 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 28528 22055 91 168 0 28359 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 114112

[startup+762.307 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 2183
/proc/meminfo: memFree=17927248/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=114112 CPUtime=762.31 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 23885 0 0 0 76225 6 0 0 25 0 1 0 387648857 116850688 23840 33554432000 134512640 135197378 4287529776 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 28528 23840 91 168 0 28359 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 114112

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 2188
/proc/meminfo: memFree=17900108/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=114112 CPUtime=822.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 25739 0 0 0 82224 6 0 0 25 0 1 0 387648857 116850688 25694 33554432000 134512640 135197378 4287529776 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 28528 25694 91 168 0 28359 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 114112

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 2189
/proc/meminfo: memFree=17873036/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=114112 CPUtime=882.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 27564 0 0 0 88223 7 0 0 25 0 1 0 387648857 116850688 27519 33554432000 134512640 135197378 4287529776 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 28528 27519 91 168 0 28359 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 114112

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 2191
/proc/meminfo: memFree=17845828/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=158312 CPUtime=942.31 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 29351 0 0 0 94223 8 0 0 25 0 1 0 387648857 162111488 29306 33554432000 134512640 135197378 4287529776 18446744073709551615 134596985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 39578 29306 91 168 0 39409 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 158312

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 2192
/proc/meminfo: memFree=17818468/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=180752 CPUtime=1002.3 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 31127 0 0 0 100222 8 0 0 25 0 1 0 387648857 185090048 31082 33554432000 134512640 135197378 4287529776 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 45188 31082 91 168 0 45019 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 180752

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 2194
/proc/meminfo: memFree=17791992/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=180752 CPUtime=1062.31 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 32878 0 0 0 106222 9 0 0 25 0 1 0 387648857 185090048 32833 33554432000 134512640 135197378 4287529776 18446744073709551615 134542196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 45188 32833 91 168 0 45019 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 180752

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/190 2196
/proc/meminfo: memFree=17765184/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=180752 CPUtime=1122.31 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 34556 0 0 0 112222 9 0 0 25 0 1 0 387648857 185090048 34511 33554432000 134512640 135197378 4287529776 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 45188 34511 91 168 0 45019 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 180752

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.97 5/190 2197
/proc/meminfo: memFree=17739380/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=180752 CPUtime=1182.31 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 36424 0 0 0 118222 9 0 0 25 0 1 0 387648857 185090048 36379 33554432000 134512640 135197378 4287529776 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 45188 36379 91 168 0 45019 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 180752

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 2199
/proc/meminfo: memFree=17711068/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=180752 CPUtime=1242.32 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 38255 0 0 0 124222 10 0 0 25 0 1 0 387648857 185090048 38210 33554432000 134512640 135197378 4287529776 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 45188 38210 91 168 0 45019 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 180752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.45 3.86 3.92 2/180 2219
/proc/meminfo: memFree=18129656/32951124 swapFree=67111528/67111528
[pid=2107] ppid=2105 vsize=180752 CPUtime=1300.02 cores=0,2
/proc/2107/stat : 2107 (march_hi) R 2105 2107 1467 0 -1 4202496 40003 0 0 0 129992 10 0 0 25 0 1 0 387648857 185090048 39958 33554432000 134512640 135197378 4287529776 18446744073709551615 134548499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2107/statm: 45188 39958 91 168 0 45019 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 180752

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): 1299.92
CPU system time (s): 0.113982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 180752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40003
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= 2431

runsolver used 1.9557 second user time and 3.9714 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 13:12:07
IDJOB=3205039
IDBENCH=82718
IDSOLVER=1623
FILE ID=node144/3205039-1302952327
RUNJOBID= node144-1302947113-1485
PBS_JOBID= 13017933
Free space on /tmp= 72636 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205039-1302952327/watcher-3205039-1302952327 -o /tmp/evaluation-result-3205039-1302952327/solver-3205039-1302952327 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205039-1302952327.cnf

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

MD5SUM BENCH= 7dd8c0785d0d6e3db3893df5c914e46d
RANDOM SEED=1967765931

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18120564 kB
Buffers:        745476 kB
Cached:       13486012 kB
SwapCached:          0 kB
Active:        3265756 kB
Inactive:     11202320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18120564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2648 kB
Writeback:           0 kB
AnonPages:      236180 kB
Mapped:          16148 kB
Slab:           298924 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   464312 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= 72636 MiB
End job on node144 at 2011-04-16 13:33:49