Trace number 3205179

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1734827769-099.UNKNOWN.cnf
MD5SUM2eb2fa74ab0dce335225200db81f6563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 600 variables and 2556 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, 11 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2545 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.448
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 148 duplicate clauses
0.00/0.01	c resolvent_look() :: found 81 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2626 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 600 variabels and 2626 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2626 / 600 ) = 4.38
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 = 598
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: 133
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 887
0.09/0.15	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 |****************************************************************| ( 2/999) NodeCount: 9431
1.59/1.65	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 |********************************
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c |**********************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 74099
14.40/14.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
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c |************************************
c |*************************************
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c |****************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 417948
90.69/90.72	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 |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
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c |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 1755697
419.31/419.31	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 |***********************************
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 |***************************************************************

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-3205179-1302952351/watcher-3205179-1302952351 -o /tmp/evaluation-result-3205179-1302952351/solver-3205179-1302952351 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205179-1302952351.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.91 3.99 3.95 4/189 4753
/proc/meminfo: memFree=14777440/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=1188 CPUtime=0 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 387650678 1216512 155 33554432000 134512640 135197378 4293904096 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 297 155 78 168 0 128 0

[startup+0.0495581 s]
/proc/loadavg: 3.91 3.99 3.95 4/189 4753
/proc/meminfo: memFree=14777440/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=2072 CPUtime=0.04 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 371 0 0 0 4 0 0 0 25 0 1 0 387650678 2121728 326 33554432000 134512640 135197378 4293904096 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 518 326 91 168 0 349 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2072

[startup+0.100546 s]
/proc/loadavg: 3.91 3.99 3.95 4/189 4753
/proc/meminfo: memFree=14777440/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=2072 CPUtime=0.09 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 382 0 0 0 9 0 0 0 25 0 1 0 387650678 2121728 337 33554432000 134512640 135197378 4293904096 18446744073709551615 134617950 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 518 337 91 168 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.300516 s]
/proc/loadavg: 3.91 3.99 3.95 4/189 4753
/proc/meminfo: memFree=14777440/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=2208 CPUtime=0.29 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 397 0 0 0 29 0 0 0 25 0 1 0 387650678 2260992 352 33554432000 134512640 135197378 4293904096 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 552 352 91 168 0 383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2208

[startup+0.700423 s]
/proc/loadavg: 3.91 3.99 3.95 4/189 4753
/proc/meminfo: memFree=14777440/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=2360 CPUtime=0.69 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 434 0 0 0 69 0 0 0 25 0 1 0 387650678 2416640 389 33554432000 134512640 135197378 4293904096 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 590 389 91 168 0 421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2360

[startup+1.50027 s]
/proc/loadavg: 3.91 3.99 3.95 5/190 4754
/proc/meminfo: memFree=14775216/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=2664 CPUtime=1.49 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 502 0 0 0 149 0 0 0 25 0 1 0 387650678 2727936 457 33554432000 134512640 135197378 4293904096 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 666 457 91 168 0 497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.10096 s]
/proc/loadavg: 3.91 3.99 3.95 5/190 4754
/proc/meminfo: memFree=14774464/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=2816 CPUtime=3.1 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 563 0 0 0 310 0 0 0 25 0 1 0 387650678 2883584 518 33554432000 134512640 135197378 4293904096 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 704 518 91 168 0 535 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2816

[startup+6.30031 s]
/proc/loadavg: 3.92 3.99 3.95 5/190 4754
/proc/meminfo: memFree=14772588/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=3464 CPUtime=6.3 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 699 0 0 0 630 0 0 0 25 0 1 0 387650678 3547136 645 33554432000 134512640 135197378 4293904096 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 866 645 91 168 0 697 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3464

[startup+12.701 s]
/proc/loadavg: 3.92 3.99 3.95 5/190 4754
/proc/meminfo: memFree=14769328/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=5140 CPUtime=12.7 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 922 0 0 0 1270 0 0 0 25 0 1 0 387650678 5263360 868 33554432000 134512640 135197378 4293904096 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 1285 868 91 168 0 1116 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5140

[startup+25.5005 s]
/proc/loadavg: 3.94 3.99 3.95 5/190 4754
/proc/meminfo: memFree=14763388/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=6828 CPUtime=25.5 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 1361 0 0 0 2550 0 0 0 25 0 1 0 387650678 6991872 1307 33554432000 134512640 135197378 4293904096 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 1707 1307 91 168 0 1538 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6828

[startup+51.1004 s]
/proc/loadavg: 3.96 3.99 3.95 5/190 4755
/proc/meminfo: memFree=14750968/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=12344 CPUtime=51.09 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 2248 0 0 0 5109 0 0 0 25 0 1 0 387650678 12640256 2194 33554432000 134512640 135197378 4293904096 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 3086 2194 91 168 0 2917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12344

[startup+102.306 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 4757
/proc/meminfo: memFree=14726028/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=18372 CPUtime=102.3 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 3907 0 0 0 10230 0 0 0 25 0 1 0 387650678 18812928 3853 33554432000 134512640 135197378 4293904096 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 4593 3853 91 168 0 4424 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18372

[startup+162.3 s]
/proc/loadavg: 4.02 4.00 3.96 5/190 4758
/proc/meminfo: memFree=14698240/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=24324 CPUtime=162.3 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 5814 0 0 0 16229 1 0 0 25 0 1 0 387650678 24907776 5760 33554432000 134512640 135197378 4293904096 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 6081 5760 91 168 0 5912 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24324

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 4760
/proc/meminfo: memFree=14670552/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=37348 CPUtime=222.3 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 7738 0 0 0 22229 1 0 0 25 0 1 0 387650678 38244352 7684 33554432000 134512640 135197378 4293904096 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 9337 7684 91 168 0 9168 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37348

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4761
/proc/meminfo: memFree=14644008/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=50444 CPUtime=282.31 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 9622 0 0 0 28229 2 0 0 25 0 1 0 387650678 51654656 9568 33554432000 134512640 135197378 4293904096 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 12611 9568 91 168 0 12442 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 50444

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4763
/proc/meminfo: memFree=14616952/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=59028 CPUtime=342.31 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 11442 0 0 0 34229 2 0 0 25 0 1 0 387650678 60444672 11388 33554432000 134512640 135197378 4293904096 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 14757 11388 91 168 0 14588 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 59028

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4765
/proc/meminfo: memFree=14590276/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=78672 CPUtime=402.31 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 13210 0 0 0 40229 2 0 0 25 0 1 0 387650678 80560128 13156 33554432000 134512640 135197378 4293904096 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 19668 13156 91 168 0 19499 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 78672

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4766
/proc/meminfo: memFree=14563956/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=78804 CPUtime=462.32 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 15007 0 0 0 46229 3 0 0 25 0 1 0 387650678 80695296 14953 33554432000 134512640 135197378 4293904096 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 19701 14953 91 168 0 19532 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 78804

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4768
/proc/meminfo: memFree=14537276/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=78804 CPUtime=522.31 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 16842 0 0 0 52228 3 0 0 25 0 1 0 387650678 80695296 16788 33554432000 134512640 135197378 4293904096 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 19701 16788 91 168 0 19532 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 78804

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4769
/proc/meminfo: memFree=14510972/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=78804 CPUtime=582.32 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 18582 0 0 0 58228 4 0 0 25 0 1 0 387650678 80695296 18528 33554432000 134512640 135197378 4293904096 18446744073709551615 134593931 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 19701 18528 91 168 0 19532 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 78804

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 4771
/proc/meminfo: memFree=14484160/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=108272 CPUtime=642.33 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 20324 0 0 0 64229 4 0 0 25 0 1 0 387650678 110870528 20270 33554432000 134512640 135197378 4293904096 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 27068 20270 91 168 0 26899 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 108272

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 4773
/proc/meminfo: memFree=14458212/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=125440 CPUtime=702.32 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 22122 0 0 0 70228 4 0 0 25 0 1 0 387650678 128450560 22068 33554432000 134512640 135197378 4293904096 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 31360 22068 91 168 0 31191 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 125440

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4777
/proc/meminfo: memFree=14432996/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=125440 CPUtime=762.33 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 23884 0 0 0 76229 4 0 0 25 0 1 0 387650678 128450560 23830 33554432000 134512640 135197378 4293904096 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 31360 23830 91 168 0 31191 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 125440

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4779
/proc/meminfo: memFree=14407144/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=125440 CPUtime=822.33 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 25627 0 0 0 82228 5 0 0 25 0 1 0 387650678 128450560 25573 33554432000 134512640 135197378 4293904096 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 31360 25573 91 168 0 31191 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 125440

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4780
/proc/meminfo: memFree=14381340/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=125440 CPUtime=882.33 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 27452 0 0 0 88228 5 0 0 25 0 1 0 387650678 128450560 27398 33554432000 134512640 135197378 4293904096 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 31360 27398 91 168 0 31191 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 125440

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4782
/proc/meminfo: memFree=14354908/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=169640 CPUtime=942.34 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 29216 0 0 0 94228 6 0 0 25 0 1 0 387650678 173711360 29162 33554432000 134512640 135197378 4293904096 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 42410 29162 91 168 0 42241 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 169640

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4784
/proc/meminfo: memFree=14328236/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=169640 CPUtime=1002.34 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 31009 0 0 0 100228 6 0 0 25 0 1 0 387650678 173711360 30955 33554432000 134512640 135197378 4293904096 18446744073709551615 134593886 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 42410 30955 91 168 0 42241 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 169640

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4785
/proc/meminfo: memFree=14302428/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=169640 CPUtime=1062.34 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 32796 0 0 0 106228 6 0 0 25 0 1 0 387650678 173711360 32742 33554432000 134512640 135197378 4293904096 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 42410 32742 91 168 0 42241 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 169640

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 4787
/proc/meminfo: memFree=14276608/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=169640 CPUtime=1122.34 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 34505 0 0 0 112228 6 0 0 25 0 1 0 387650678 173711360 34451 33554432000 134512640 135197378 4293904096 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 42410 34451 91 168 0 42241 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 169640

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 4788
/proc/meminfo: memFree=14250304/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=169640 CPUtime=1182.34 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 36188 0 0 0 118228 6 0 0 25 0 1 0 387650678 173711360 36134 33554432000 134512640 135197378 4293904096 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 42410 36134 91 168 0 42241 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 169640

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 4790
/proc/meminfo: memFree=14223500/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=169640 CPUtime=1242.35 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 37905 0 0 0 124228 7 0 0 25 0 1 0 387650678 173711360 37851 33554432000 134512640 135197378 4293904096 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 42410 37851 91 168 0 42241 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 169640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.93 3.74 3.88 2/172 4845
/proc/meminfo: memFree=14641864/32951124 swapFree=67111528/67111528
[pid=4753] ppid=4751 vsize=203976 CPUtime=1300.05 cores=1,3
/proc/4753/stat : 4753 (march_hi) R 4751 4753 4030 0 -1 4202496 39516 0 0 0 129998 7 0 0 25 0 1 0 387650678 208871424 39462 33554432000 134512640 135197378 4293904096 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4753/statm: 50994 39462 91 168 0 50825 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 203976

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): 1300.07
CPU user time (s): 1299.99
CPU system time (s): 0.084987
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 203976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39516
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= 3
involuntary context switches= 13744

runsolver used 1.79573 second user time and 4.12737 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 13:12:31
IDJOB=3205179
IDBENCH=82753
IDSOLVER=1623
FILE ID=node143/3205179-1302952351
RUNJOBID= node143-1302947109-4050
PBS_JOBID= 13017934
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1734827769-099.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205179-1302952351/watcher-3205179-1302952351 -o /tmp/evaluation-result-3205179-1302952351/solver-3205179-1302952351 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205179-1302952351.cnf

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

MD5SUM BENCH= 2eb2fa74ab0dce335225200db81f6563
RANDOM SEED=484417548

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14777596 kB
Buffers:        728636 kB
Cached:       16993024 kB
SwapCached:          0 kB
Active:        7632368 kB
Inactive:     10173868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14777596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2892 kB
Writeback:           0 kB
AnonPages:       84496 kB
Mapped:          16412 kB
Slab:           303620 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267404 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= 72348 MiB
End job on node143 at 2011-04-16 13:34:13