Trace number 3205119

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
MD5SUMcf7086a47a32df0eb19a8b08d14122dd
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, 10 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2546 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.510
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 155 duplicate clauses
0.00/0.01	c resolvent_look() :: found 73 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2619 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 2619 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2619 / 600 ) = 4.37
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: 149
0.05/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 809
0.10/0.16	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 |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7909
1.50/1.50	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 |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 60416
12.70/12.72	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 |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 340142
79.20/79.22	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 |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1451649
371.51/371.57	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 |**********************************************
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-3205119-1302952333/watcher-3205119-1302952333 -o /tmp/evaluation-result-3205119-1302952333/solver-3205119-1302952333 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205119-1302952333.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: 4.00 4.00 3.93 2/185 24596
/proc/meminfo: memFree=15673936/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=1188 CPUtime=0 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 406833719 1216512 154 33554432000 134512640 135197378 4291618016 18446744073709551615 134619440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 297 154 78 168 0 128 0

[startup+0.0558381 s]
/proc/loadavg: 4.00 4.00 3.93 2/185 24596
/proc/meminfo: memFree=15673936/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=2072 CPUtime=0.05 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 363 0 0 0 5 0 0 0 25 0 1 0 406833719 2121728 317 33554432000 134512640 135197378 4291618016 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 518 317 91 168 0 349 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2072

[startup+0.10081 s]
/proc/loadavg: 4.00 4.00 3.93 2/185 24596
/proc/meminfo: memFree=15673936/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=2072 CPUtime=0.1 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 374 0 0 0 10 0 0 0 18 0 1 0 406833719 2121728 328 33554432000 134512640 135197378 4291618016 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 518 328 91 168 0 349 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.300772 s]
/proc/loadavg: 4.00 4.00 3.93 2/185 24596
/proc/meminfo: memFree=15673936/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=2212 CPUtime=0.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 396 0 0 0 30 0 0 0 18 0 1 0 406833719 2265088 350 33554432000 134512640 135197378 4291618016 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 553 350 91 168 0 384 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2212

[startup+0.700706 s]
/proc/loadavg: 4.00 4.00 3.93 2/185 24596
/proc/meminfo: memFree=15673936/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=2348 CPUtime=0.7 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 443 0 0 0 70 0 0 0 18 0 1 0 406833719 2404352 397 33554432000 134512640 135197378 4291618016 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 587 397 91 168 0 418 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2348

[startup+1.50057 s]
/proc/loadavg: 3.84 3.97 3.92 5/190 24651
/proc/meminfo: memFree=15675060/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=2416 CPUtime=1.5 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 467 0 0 0 150 0 0 0 19 0 1 0 406833719 2473984 421 33554432000 134512640 135197378 4291618016 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 604 421 91 168 0 435 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2416

[startup+3.10027 s]
/proc/loadavg: 3.84 3.97 3.92 5/190 24678
/proc/meminfo: memFree=15672192/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=2844 CPUtime=3.1 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 534 0 0 0 310 0 0 0 25 0 1 0 406833719 2912256 488 33554432000 134512640 135197378 4291618016 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 711 488 91 168 0 542 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2844

[startup+6.30068 s]
/proc/loadavg: 3.84 3.97 3.92 5/190 24678
/proc/meminfo: memFree=15668912/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=3412 CPUtime=6.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 648 0 0 0 630 0 0 0 25 0 1 0 406833719 3493888 602 33554432000 134512640 135197378 4291618016 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 853 602 91 168 0 684 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3412

[startup+12.7005 s]
/proc/loadavg: 3.86 3.97 3.92 5/190 24679
/proc/meminfo: memFree=15663744/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=4196 CPUtime=12.7 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 878 0 0 0 1270 0 0 0 25 0 1 0 406833719 4296704 832 33554432000 134512640 135197378 4291618016 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 1049 832 91 168 0 880 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4196

[startup+25.5002 s]
/proc/loadavg: 3.88 3.97 3.92 5/190 24679
/proc/meminfo: memFree=15655800/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=6384 CPUtime=25.49 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 1297 0 0 0 2549 0 0 0 25 0 1 0 406833719 6537216 1251 33554432000 134512640 135197378 4291618016 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 1596 1251 91 168 0 1427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6384

[startup+51.1005 s]
/proc/loadavg: 3.92 3.97 3.92 5/190 24680
/proc/meminfo: memFree=15640884/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=12336 CPUtime=51.09 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 2100 0 0 0 5109 0 0 0 25 0 1 0 406833719 12632064 2054 33554432000 134512640 135197378 4291618016 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 3084 2054 91 168 0 2915 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12336

[startup+102.306 s]
/proc/loadavg: 3.97 3.97 3.92 5/190 24681
/proc/meminfo: memFree=15610612/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=18396 CPUtime=102.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 3627 0 0 0 10230 0 0 0 25 0 1 0 406833719 18837504 3581 33554432000 134512640 135197378 4291618016 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 4599 3581 91 168 0 4430 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18396

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24683
/proc/meminfo: memFree=15577112/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=24348 CPUtime=162.29 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 5413 0 0 0 16228 1 0 0 25 0 1 0 406833719 24932352 5367 33554432000 134512640 135197378 4291618016 18446744073709551615 134649062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 6087 5367 91 168 0 5918 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24348

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24684
/proc/meminfo: memFree=15543728/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=37448 CPUtime=222.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 7175 0 0 0 22228 2 0 0 25 0 1 0 406833719 38346752 7129 33554432000 134512640 135197378 4291618016 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 9362 7129 91 168 0 9193 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37448

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24686
/proc/meminfo: memFree=15510836/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=50544 CPUtime=282.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 8871 0 0 0 28228 2 0 0 25 0 1 0 406833719 51757056 8825 33554432000 134512640 135197378 4291618016 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 12636 8825 91 168 0 12467 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50544

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24687
/proc/meminfo: memFree=15478084/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=50544 CPUtime=342.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 10492 0 0 0 34228 2 0 0 25 0 1 0 406833719 51757056 10446 33554432000 134512640 135197378 4291618016 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 12636 10446 91 168 0 12467 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50544

[startup+402.3 s]
/proc/loadavg: 4.05 3.99 3.93 5/190 24689
/proc/meminfo: memFree=15446824/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=59272 CPUtime=402.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 12139 0 0 0 40227 3 0 0 25 0 1 0 406833719 60694528 12093 33554432000 134512640 135197378 4291618016 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 14818 12093 91 168 0 14649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 59272

[startup+462.3 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 24691
/proc/meminfo: memFree=15415812/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=79048 CPUtime=462.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 13872 0 0 0 46227 3 0 0 25 0 1 0 406833719 80945152 13826 33554432000 134512640 135197378 4291618016 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 19762 13826 91 168 0 19593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79048

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24692
/proc/meminfo: memFree=15384788/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=79048 CPUtime=522.3 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 15587 0 0 0 52227 3 0 0 25 0 1 0 406833719 80945152 15541 33554432000 134512640 135197378 4291618016 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 19762 15541 91 168 0 19593 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79048

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24694
/proc/meminfo: memFree=15353396/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=79048 CPUtime=582.31 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 17277 0 0 0 58227 4 0 0 25 0 1 0 406833719 80945152 17231 33554432000 134512640 135197378 4291618016 18446744073709551615 134539191 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 19762 17231 91 168 0 19593 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79048

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24695
/proc/meminfo: memFree=15321264/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=79048 CPUtime=642.32 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 18875 0 0 0 64228 4 0 0 25 0 1 0 406833719 80945152 18829 33554432000 134512640 135197378 4291618016 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 19762 18829 91 168 0 19593 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 79048

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24697
/proc/meminfo: memFree=15289372/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=108516 CPUtime=702.31 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 20523 0 0 0 70227 4 0 0 25 0 1 0 406833719 111120384 20477 33554432000 134512640 135197378 4291618016 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 27129 20477 91 168 0 26960 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 108516

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24699
/proc/meminfo: memFree=15257980/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=125976 CPUtime=762.32 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 22195 0 0 0 76226 6 0 0 25 0 1 0 406833719 128999424 22149 33554432000 134512640 135197378 4291618016 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 31494 22149 91 168 0 31325 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 125976

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24700
/proc/meminfo: memFree=15227720/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=125976 CPUtime=822.32 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 23856 0 0 0 82226 6 0 0 25 0 1 0 406833719 128999424 23810 33554432000 134512640 135197378 4291618016 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 31494 23810 91 168 0 31325 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 125976

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24702
/proc/meminfo: memFree=15197684/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=125976 CPUtime=882.32 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 25424 0 0 0 88226 6 0 0 25 0 1 0 406833719 128999424 25378 33554432000 134512640 135197378 4291618016 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 31494 25378 91 168 0 31325 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 125976

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24703
/proc/meminfo: memFree=15166040/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=125976 CPUtime=942.32 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 27083 0 0 0 94226 6 0 0 25 0 1 0 406833719 128999424 27037 33554432000 134512640 135197378 4291618016 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 31494 27037 91 168 0 31325 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 125976

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24705
/proc/meminfo: memFree=15135140/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=125976 CPUtime=1002.32 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 28648 0 0 0 100225 7 0 0 25 0 1 0 406833719 128999424 28602 33554432000 134512640 135197378 4291618016 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 31494 28602 91 168 0 31325 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 125976

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24707
/proc/meminfo: memFree=15104868/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=170176 CPUtime=1062.33 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 30273 0 0 0 106226 7 0 0 25 0 1 0 406833719 174260224 30227 33554432000 134512640 135197378 4291618016 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 42544 30227 91 168 0 42375 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 170176

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24708
/proc/meminfo: memFree=15074712/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=170176 CPUtime=1122.32 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 31818 0 0 0 112225 7 0 0 25 0 1 0 406833719 174260224 31772 33554432000 134512640 135197378 4291618016 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 42544 31772 91 168 0 42375 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 170176

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24710
/proc/meminfo: memFree=15045808/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=170176 CPUtime=1182.32 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 33312 0 0 0 118225 7 0 0 25 0 1 0 406833719 174260224 33266 33554432000 134512640 135197378 4291618016 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 42544 33266 91 168 0 42375 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 170176

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24711
/proc/meminfo: memFree=15015272/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=170176 CPUtime=1242.33 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 34811 0 0 0 124225 8 0 0 25 0 1 0 406833719 174260224 34765 33554432000 134512640 135197378 4291618016 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 42544 34765 91 168 0 42375 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 170176



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.93 4/188 24714
/proc/meminfo: memFree=15132200/32951124 swapFree=67111528/67111528
[pid=24596] ppid=24594 vsize=170176 CPUtime=1300.03 cores=0,2
/proc/24596/stat : 24596 (march_hi) R 24594 24596 23979 0 -1 4202496 36220 0 0 0 129995 8 0 0 25 0 1 0 406833719 174260224 36174 33554432000 134512640 135197378 4291618016 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24596/statm: 42544 36174 91 168 0 42375 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 170176

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.097985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 170176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36220
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1308

runsolver used 2.06968 second user time and 3.85141 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 13:12:13
IDJOB=3205119
IDBENCH=82738
IDSOLVER=1623
FILE ID=node104/3205119-1302952333
RUNJOBID= node104-1302947116-23997
PBS_JOBID= 13017973
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205119-1302952333/watcher-3205119-1302952333 -o /tmp/evaluation-result-3205119-1302952333/solver-3205119-1302952333 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205119-1302952333.cnf

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

MD5SUM BENCH= cf7086a47a32df0eb19a8b08d14122dd
RANDOM SEED=328479485

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15673952 kB
Buffers:        682140 kB
Cached:       16170644 kB
SwapCached:          0 kB
Active:        8595736 kB
Inactive:      8327280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15673952 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:       69652 kB
Mapped:          15480 kB
Slab:           290844 kB
PageTables:       4368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   276796 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= 71736 MiB
End job on node104 at 2011-04-16 13:33:55