Trace number 3209617

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) 5000.04 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
MD5SUMb8c86006cc43f4ab8808ae984f8783c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.58845
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c simplify_formula():: removed 0 tautological, 107 satisfied and 0 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 4983 free variables and 20893 clauses.
0.09/0.12	c stat :: sign balance is biased by 0.484
0.09/0.12	c using 3-SAT heuristics (occurence based diff)
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.09/0.12	c resolvent_look() :: found 84 resolvents
0.09/0.12	c lessRedundantTransformation():: nothing to be done.
0.09/0.12	c transformTo3SAT():: you gave me 5000 variables and 20977 clauses.
0.09/0.12	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.12	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.12	c transformTo3SAT():: the transformation yielded 5000 variabels and 20977 clauses.
0.09/0.12	c main():: clause / variable ratio: ( 20977 / 5000 ) = 4.20
0.09/0.12	c longest clause has size 3
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c number of free variables = 4983
0.09/0.12	c dynamic_preselect_setsize :: off
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 470
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 69075
27.99/28.02	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 |*****************************************************
c |******************************************************
c |*******************************************************
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c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8533717
3504.27/3504.20	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 |*******************************

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-3209617-1303125809/watcher-3209617-1303125809 -o /tmp/evaluation-result-3209617-1303125809/solver-3209617-1303125809 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209617-1303125809.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 1.94 1/175 26807
/proc/meminfo: memFree=28217448/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=1496 CPUtime=0 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 265 0 0 0 0 0 0 0 23 0 1 0 424183684 1531904 222 33554432000 134512640 135197378 4290045408 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 374 222 58 168 0 205 0

[startup+0.0422879 s]
/proc/loadavg: 2.02 2.01 1.94 1/175 26807
/proc/meminfo: memFree=28217448/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=3640 CPUtime=0.04 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 982 0 0 0 4 0 0 0 23 0 1 0 424183684 3727360 597 33554432000 134512640 135197378 4290045408 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 910 603 67 168 0 741 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3640

[startup+0.10028 s]
/proc/loadavg: 2.02 2.01 1.94 1/175 26807
/proc/meminfo: memFree=28217448/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=3520 CPUtime=0.09 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 1794 0 0 0 9 0 0 0 23 0 1 0 424183684 3604480 600 33554432000 134512640 135197378 4290045408 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 880 600 81 168 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.300242 s]
/proc/loadavg: 2.02 2.01 1.94 1/175 26807
/proc/meminfo: memFree=28217448/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=10664 CPUtime=0.29 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 3588 0 0 0 29 0 0 0 25 0 1 0 424183684 10919936 2394 33554432000 134512640 135197378 4290045408 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 2666 2394 91 168 0 2497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10664

[startup+0.700174 s]
/proc/loadavg: 2.02 2.01 1.94 1/175 26807
/proc/meminfo: memFree=28217448/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=11060 CPUtime=0.69 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 3666 0 0 0 69 0 0 0 25 0 1 0 424183684 11325440 2472 33554432000 134512640 135197378 4290045408 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 2765 2472 91 168 0 2596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11060

[startup+1.50103 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 26835
/proc/meminfo: memFree=28204564/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=11232 CPUtime=1.49 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 3727 0 0 0 149 0 0 0 25 0 1 0 424183684 11501568 2533 33554432000 134512640 135197378 4290045408 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 2808 2533 91 168 0 2639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11232

[startup+3.10075 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 26835
/proc/meminfo: memFree=28203324/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=11484 CPUtime=3.09 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 3777 0 0 0 309 0 0 0 25 0 1 0 424183684 11759616 2583 33554432000 134512640 135197378 4290045408 18446744073709551615 134593955 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 2871 2583 91 168 0 2702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11484

[startup+6.30018 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 26835
/proc/meminfo: memFree=28201992/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=12400 CPUtime=6.29 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 3966 0 0 0 629 0 0 0 25 0 1 0 424183684 12697600 2772 33554432000 134512640 135197378 4290045408 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 3100 2772 91 168 0 2931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12400

[startup+12.7011 s]
/proc/loadavg: 2.09 2.02 1.95 3/178 26835
/proc/meminfo: memFree=28200332/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=12968 CPUtime=12.69 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 4061 0 0 0 1269 0 0 0 25 0 1 0 424183684 13279232 2867 33554432000 134512640 135197378 4290045408 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 3242 2867 91 168 0 3073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12968

[startup+25.5008 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 26835
/proc/meminfo: memFree=28197868/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=13612 CPUtime=25.49 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 4321 0 0 0 2549 0 0 0 25 0 1 0 424183684 13938688 3124 33554432000 134512640 135197378 4290045408 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 3403 3124 91 168 0 3234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13612

[startup+51.1003 s]
/proc/loadavg: 2.05 2.02 1.95 3/178 26836
/proc/meminfo: memFree=28193580/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=16016 CPUtime=51.09 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 4779 0 0 0 5109 0 0 0 25 0 1 0 424183684 16400384 3579 33554432000 134512640 135197378 4290045408 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 4004 3579 91 168 0 3835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16016

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 1.95 3/178 26837
/proc/meminfo: memFree=28185236/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=20952 CPUtime=102.3 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 5661 0 0 0 10230 0 0 0 25 0 1 0 424183684 21454848 4461 33554432000 134512640 135197378 4290045408 18446744073709551615 134541683 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 5238 4461 94 168 0 5069 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20952

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 26839
/proc/meminfo: memFree=28175628/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=25856 CPUtime=162.29 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 6645 0 0 0 16229 0 0 0 25 0 1 0 424183684 26476544 5442 33554432000 134512640 135197378 4290045408 18446744073709551615 134572848 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 6464 5442 91 168 0 6295 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25856

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 26840
/proc/meminfo: memFree=28166388/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=31676 CPUtime=222.29 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 7551 0 0 0 22229 0 0 0 25 0 1 0 424183684 32436224 6348 33554432000 134512640 135197378 4290045408 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 7919 6348 91 168 0 7750 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31676

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 26842
/proc/meminfo: memFree=28157028/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=31808 CPUtime=282.29 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 8464 0 0 0 28229 0 0 0 25 0 1 0 424183684 32571392 7261 33554432000 134512640 135197378 4290045408 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 7952 7261 91 168 0 7783 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31808

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 26844
/proc/meminfo: memFree=28148184/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=41552 CPUtime=342.3 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 9397 0 0 0 34229 1 0 0 25 0 1 0 424183684 42549248 8194 33554432000 134512640 135197378 4290045408 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 10388 8194 91 168 0 10219 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41552

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 26845
/proc/meminfo: memFree=28138828/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=41684 CPUtime=402.3 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 10335 0 0 0 40229 1 0 0 25 0 1 0 424183684 42684416 9132 33554432000 134512640 135197378 4290045408 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 10421 9132 91 168 0 10252 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41684

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 26847
/proc/meminfo: memFree=28129720/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=54912 CPUtime=462.3 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 11255 0 0 0 46229 1 0 0 25 0 1 0 424183684 56229888 10052 33554432000 134512640 135197378 4290045408 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 13728 10052 91 168 0 13559 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 54912

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 26848
/proc/meminfo: memFree=28120356/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=54912 CPUtime=522.3 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 12178 0 0 0 52229 1 0 0 25 0 1 0 424183684 56229888 10975 33554432000 134512640 135197378 4290045408 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 13728 10975 91 168 0 13559 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 54912

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 26850
/proc/meminfo: memFree=28111128/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=54912 CPUtime=582.31 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 13113 0 0 0 58229 2 0 0 25 0 1 0 424183684 56229888 11910 33554432000 134512640 135197378 4290045408 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26807/statm: 13728 11910 91 168 0 13559 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 54912

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26955
/proc/meminfo: memFree=27584068/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4062.39 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 66748 0 0 0 406224 15 0 0 25 0 1 0 424183684 354095104 65545 33554432000 134512640 135197378 4290045408 18446744073709551615 134552392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 65545 91 168 0 86280 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 345796

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26956
/proc/meminfo: memFree=27575100/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4122.39 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 67647 0 0 0 412224 15 0 0 25 0 1 0 424183684 354095104 66444 33554432000 134512640 135197378 4290045408 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 66444 91 168 0 86280 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 345796

[startup+4182.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/178 26958
/proc/meminfo: memFree=27565996/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4182.39 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 68557 0 0 0 418224 15 0 0 25 0 1 0 424183684 354095104 67354 33554432000 134512640 135197378 4290045408 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 67354 91 168 0 86280 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 345796

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 26960
/proc/meminfo: memFree=27557280/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4242.39 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 69459 0 0 0 424224 15 0 0 25 0 1 0 424183684 354095104 68256 33554432000 134512640 135197378 4290045408 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 68256 91 168 0 86280 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 345796

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26961
/proc/meminfo: memFree=27548168/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4302.39 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 70378 0 0 0 430224 15 0 0 25 0 1 0 424183684 354095104 69175 33554432000 134512640 135197378 4290045408 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 69175 91 168 0 86280 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 345796

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26963
/proc/meminfo: memFree=27538948/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4362.39 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 71290 0 0 0 436224 15 0 0 25 0 1 0 424183684 354095104 70087 33554432000 134512640 135197378 4290045408 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 70087 91 168 0 86280 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 345796

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26964
/proc/meminfo: memFree=27530080/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4422.4 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 72205 0 0 0 442224 16 0 0 25 0 1 0 424183684 354095104 71002 33554432000 134512640 135197378 4290045408 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 71002 91 168 0 86280 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 345796

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26966
/proc/meminfo: memFree=27521220/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4482.4 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 73124 0 0 0 448224 16 0 0 25 0 1 0 424183684 354095104 71921 33554432000 134512640 135197378 4290045408 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 71921 91 168 0 86280 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 345796

[startup+4542.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/178 26968
/proc/meminfo: memFree=27512108/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4542.4 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 74036 0 0 0 454224 16 0 0 25 0 1 0 424183684 354095104 72833 33554432000 134512640 135197378 4290045408 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 72833 91 168 0 86280 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 345796

[startup+4602.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 26969
/proc/meminfo: memFree=27502876/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4602.4 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 74952 0 0 0 460224 16 0 0 25 0 1 0 424183684 354095104 73749 33554432000 134512640 135197378 4290045408 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 73749 91 168 0 86280 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 345796

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 26971
/proc/meminfo: memFree=27493904/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345796 CPUtime=4662.4 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 75867 0 0 0 466224 16 0 0 25 0 1 0 424183684 354095104 74664 33554432000 134512640 135197378 4290045408 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86449 74664 91 168 0 86280 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 345796

[startup+4722.31 s]
/proc/loadavg: 2.08 2.02 1.97 3/178 26972
/proc/meminfo: memFree=27484808/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345928 CPUtime=4722.41 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 76792 0 0 0 472225 16 0 0 25 0 1 0 424183684 354230272 75589 33554432000 134512640 135197378 4290045408 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86482 75589 91 168 0 86313 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 345928

[startup+4782.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 26974
/proc/meminfo: memFree=27475828/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345928 CPUtime=4782.4 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 77716 0 0 0 478224 16 0 0 25 0 1 0 424183684 354230272 76513 33554432000 134512640 135197378 4290045408 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86482 76513 91 168 0 86313 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 345928

[startup+4842.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 26976
/proc/meminfo: memFree=27466864/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345928 CPUtime=4842.41 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 78638 0 0 0 484224 17 0 0 25 0 1 0 424183684 354230272 77435 33554432000 134512640 135197378 4290045408 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86482 77435 91 168 0 86313 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 345928

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26977
/proc/meminfo: memFree=27457756/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345928 CPUtime=4902.41 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 79558 0 0 0 490224 17 0 0 25 0 1 0 424183684 354230272 78355 33554432000 134512640 135197378 4290045408 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86482 78355 91 168 0 86313 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 345928

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26979
/proc/meminfo: memFree=27448288/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345928 CPUtime=4962.41 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 80485 0 0 0 496224 17 0 0 25 0 1 0 424183684 354230272 79282 33554432000 134512640 135197378 4290045408 18446744073709551615 134606432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86482 79282 91 168 0 86313 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 345928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26980
/proc/meminfo: memFree=27442784/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345928 CPUtime=5000.01 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 81063 0 0 0 499984 17 0 0 25 0 1 0 424183684 354230272 79860 33554432000 134512640 135197378 4290045408 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86482 79860 91 168 0 86313 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 345928

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26980
/proc/meminfo: memFree=27442784/32951124 swapFree=67051452/67111528
[pid=26807] ppid=26805 vsize=345928 CPUtime=5000.01 cores=1,3,5,7
/proc/26807/stat : 26807 (march_hi) R 26805 26807 26582 0 -1 4202496 81063 0 0 0 499984 17 0 0 25 0 1 0 424183684 354230272 79860 33554432000 134512640 135197378 4290045408 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26807/statm: 86482 79860 91 168 0 86313 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 345928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.85
CPU system time (s): 0.186971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 345928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81063
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= 4224

runsolver used 6.97894 second user time and 15.7586 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-18 13:23:29
IDJOB=3209617
IDBENCH=82553
IDSOLVER=1627
FILE ID=node101/3209617-1303125809
RUNJOBID= node101-1303120803-26601
PBS_JOBID= 13020911
Free space on /tmp= 72820 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209617-1303125809/watcher-3209617-1303125809 -o /tmp/evaluation-result-3209617-1303125809/solver-3209617-1303125809 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209617-1303125809.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b8c86006cc43f4ab8808ae984f8783c0
RANDOM SEED=564525677

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:      28217728 kB
Buffers:        219732 kB
Cached:        4298696 kB
SwapCached:      33620 kB
Active:        2038004 kB
Inactive:      2517944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28217728 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            1192 kB
Writeback:           0 kB
AnonPages:       25756 kB
Mapped:           9184 kB
Slab:           114092 kB
PageTables:       4696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215704 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= 72820 MiB
End job on node101 at 2011-04-18 14:46:51