Trace number 3204903

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) 1300.02 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1290198737-013-UNKNOWN.cnf
MD5SUM707c4bcddcda116edc4a57a77dc3ba68
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.5224
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

0.80/0.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.80/0.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.80/0.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.80/0.87	c main()::
0.80/0.87	c initFormula():: searching for DIMACS p-line....
0.80/0.87	c full lookahead due to high density!
0.80/0.87	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.80/0.87	c parseCNF():: parsing....
0.80/0.87	c parseCNF():: the CNF contains 0 unary clauses.
0.80/0.87	c runParser():: parsing was successful, warming up engines...
0.80/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.87	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.80/0.87	c stat :: sign balance is biased by 0.007
0.80/0.87	c using k-SAT heuristics (size based diff)
0.80/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.87	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.80/0.87	c longest clause has size 7
0.80/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.87	c number of free variables = 150
0.80/0.87	c dynamic_preselect_setsize :: off
0.80/0.87	c main():: all systems go!
0.80/0.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 175
0.90/0.94	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: 2287
1.40/1.41	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 |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 45321
9.70/9.78	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: 684126
130.90/130.98	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-3204903-1302951030/watcher-3204903-1302951030 -o /tmp/evaluation-result-3204903-1302951030/solver-3204903-1302951030 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204903-1302951030.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: 3.84 3.97 3.90 1/183 24411
/proc/meminfo: memFree=15673444/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=1048 CPUtime=0 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 165 0 0 0 0 0 0 0 25 0 1 0 406703439 1073152 121 33554432000 134512640 135197378 4291961008 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 262 121 58 168 0 93 0

[startup+0.0567 s]
/proc/loadavg: 3.84 3.97 3.90 1/183 24411
/proc/meminfo: memFree=15673444/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=2936 CPUtime=0.05 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 2130 0 0 0 5 0 0 0 25 0 1 0 406703439 3006464 534 33554432000 134512640 135197378 4291961008 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 734 534 82 168 0 565 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2936

[startup+0.10068 s]
/proc/loadavg: 3.84 3.97 3.90 1/183 24411
/proc/meminfo: memFree=15673444/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=2936 CPUtime=0.1 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 2130 0 0 0 10 0 0 0 25 0 1 0 406703439 3006464 534 33554432000 134512640 135197378 4291961008 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 734 534 82 168 0 565 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2936

[startup+0.300643 s]
/proc/loadavg: 3.84 3.97 3.90 1/183 24411
/proc/meminfo: memFree=15673444/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=2936 CPUtime=0.3 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 2130 0 0 0 30 0 0 0 25 0 1 0 406703439 3006464 534 33554432000 134512640 135197378 4291961008 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 734 534 82 168 0 565 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2936

[startup+0.700573 s]
/proc/loadavg: 3.84 3.97 3.90 1/183 24411
/proc/meminfo: memFree=15673444/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=2936 CPUtime=0.7 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 2130 0 0 0 70 0 0 0 25 0 1 0 406703439 3006464 534 33554432000 134512640 135197378 4291961008 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 734 534 82 168 0 565 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2936

[startup+1.50043 s]
/proc/loadavg: 3.84 3.97 3.90 3/186 24439
/proc/meminfo: memFree=15664368/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=4716 CPUtime=1.5 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 2650 0 0 0 150 0 0 0 25 0 1 0 406703439 4829184 866 33554432000 134512640 135197378 4291961008 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 1179 866 93 168 0 1010 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4716

[startup+3.10013 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 24493
/proc/meminfo: memFree=15632916/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=4716 CPUtime=3.1 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 2650 0 0 0 310 0 0 0 25 0 1 0 406703439 4829184 866 33554432000 134512640 135197378 4291961008 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 1179 866 93 168 0 1010 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4716

[startup+6.30055 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 24493
/proc/meminfo: memFree=15625376/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=5400 CPUtime=6.3 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 2804 0 0 0 630 0 0 0 25 0 1 0 406703439 5529600 1020 33554432000 134512640 135197378 4291961008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 1350 1020 93 168 0 1181 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5400

[startup+12.7004 s]
/proc/loadavg: 3.94 3.98 3.90 5/190 24493
/proc/meminfo: memFree=15619940/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=6252 CPUtime=12.7 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 2998 0 0 0 1270 0 0 0 25 0 1 0 406703439 6402048 1214 33554432000 134512640 135197378 4291961008 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 1563 1214 93 168 0 1394 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6252

[startup+25.501 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 24493
/proc/meminfo: memFree=15614136/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=8168 CPUtime=25.5 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 3387 0 0 0 2550 0 0 0 25 0 1 0 406703439 8364032 1603 33554432000 134512640 135197378 4291961008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 2042 1603 93 168 0 1873 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8168

[startup+51.1004 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 24494
/proc/meminfo: memFree=15602796/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=12480 CPUtime=51.09 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 4175 0 0 0 5109 0 0 0 25 0 1 0 406703439 12779520 2391 33554432000 134512640 135197378 4291961008 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 3120 2391 93 168 0 2951 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12480

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 24495
/proc/meminfo: memFree=15580096/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=22180 CPUtime=102.3 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 5786 0 0 0 10230 0 0 0 25 0 1 0 406703439 22712320 4002 33554432000 134512640 135197378 4291961008 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 5545 4002 93 168 0 5376 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22180

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24497
/proc/meminfo: memFree=15555536/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=30912 CPUtime=162.3 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 7612 0 0 0 16229 1 0 0 25 0 1 0 406703439 31653888 5828 33554432000 134512640 135197378 4291961008 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 7728 5828 93 168 0 7559 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30912

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24498
/proc/meminfo: memFree=15529852/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=44008 CPUtime=222.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 9487 0 0 0 22228 1 0 0 25 0 1 0 406703439 45064192 7703 33554432000 134512640 135197378 4291961008 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 11002 7703 93 168 0 10833 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44008

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24500
/proc/meminfo: memFree=15505396/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=44816 CPUtime=282.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 11409 0 0 0 28228 1 0 0 25 0 1 0 406703439 45891584 9625 33554432000 134512640 135197378 4291961008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 11204 9625 93 168 0 11035 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44816

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 24502
/proc/meminfo: memFree=15480348/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=64460 CPUtime=342.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 13287 0 0 0 34227 2 0 0 25 0 1 0 406703439 66007040 11503 33554432000 134512640 135197378 4291961008 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 16115 11503 93 168 0 15946 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 64460

[startup+402.3 s]
/proc/loadavg: 4.09 4.02 3.92 5/190 24503
/proc/meminfo: memFree=15456160/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=64460 CPUtime=402.28 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 15149 0 0 0 40226 2 0 0 25 0 1 0 406703439 66007040 13365 33554432000 134512640 135197378 4291961008 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 16115 13365 93 168 0 15946 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 64460

[startup+462.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 24505
/proc/meminfo: memFree=15431684/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=64460 CPUtime=462.28 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 17021 0 0 0 46226 2 0 0 25 0 1 0 406703439 66007040 15237 33554432000 134512640 135197378 4291961008 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 16115 15237 93 168 0 15946 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 64460

[startup+522.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 24506
/proc/meminfo: memFree=15407368/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=94736 CPUtime=522.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 18932 0 0 0 52226 3 0 0 25 0 1 0 406703439 97009664 17148 33554432000 134512640 135197378 4291961008 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 23684 17148 93 168 0 23515 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 94736

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 24508
/proc/meminfo: memFree=15383024/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=94736 CPUtime=582.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 20798 0 0 0 58226 3 0 0 25 0 1 0 406703439 97009664 19014 33554432000 134512640 135197378 4291961008 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 23684 19014 93 168 0 23515 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 94736

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 24519
/proc/meminfo: memFree=15358500/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=94736 CPUtime=642.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 22673 0 0 0 64226 3 0 0 25 0 1 0 406703439 97009664 20889 33554432000 134512640 135197378 4291961008 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 23684 20889 93 168 0 23515 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 94736

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24520
/proc/meminfo: memFree=15334648/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=94736 CPUtime=702.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 24579 0 0 0 70225 4 0 0 25 0 1 0 406703439 97009664 22795 33554432000 134512640 135197378 4291961008 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 23684 22795 93 168 0 23515 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 94736

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24522
/proc/meminfo: memFree=15310432/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=138936 CPUtime=762.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 26481 0 0 0 76225 4 0 0 25 0 1 0 406703439 142270464 24697 33554432000 134512640 135197378 4291961008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 34734 24697 93 168 0 34565 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 138936

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24526
/proc/meminfo: memFree=15286336/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=138936 CPUtime=822.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 28349 0 0 0 82224 5 0 0 25 0 1 0 406703439 142270464 26565 33554432000 134512640 135197378 4291961008 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 34734 26565 93 168 0 34565 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 138936

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24528
/proc/meminfo: memFree=15260844/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=138936 CPUtime=882.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 30233 0 0 0 88224 5 0 0 25 0 1 0 406703439 142270464 28449 33554432000 134512640 135197378 4291961008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 34734 28449 93 168 0 34565 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 138936

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24530
/proc/meminfo: memFree=15236028/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=140552 CPUtime=942.3 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 32113 0 0 0 94224 6 0 0 25 0 1 0 406703439 143925248 30329 33554432000 134512640 135197378 4291961008 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 35138 30329 93 168 0 34969 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 140552

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24531
/proc/meminfo: memFree=15210576/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=140552 CPUtime=1002.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 34001 0 0 0 100223 6 0 0 25 0 1 0 406703439 143925248 32217 33554432000 134512640 135197378 4291961008 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 35138 32217 93 168 0 34969 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 140552

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 24533
/proc/meminfo: memFree=15185752/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=140552 CPUtime=1062.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 35878 0 0 0 106223 6 0 0 25 0 1 0 406703439 143925248 34094 33554432000 134512640 135197378 4291961008 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 35138 34094 93 168 0 34969 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 140552

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24534
/proc/meminfo: memFree=15160808/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=206852 CPUtime=1122.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 37734 0 0 0 112223 6 0 0 25 0 1 0 406703439 211816448 35950 33554432000 134512640 135197378 4291961008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 51713 35950 93 168 0 51544 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 206852

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24536
/proc/meminfo: memFree=15136588/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=206852 CPUtime=1182.3 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 39601 0 0 0 118223 7 0 0 25 0 1 0 406703439 211816448 37817 33554432000 134512640 135197378 4291961008 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 51713 37817 93 168 0 51544 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 206852

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24538
/proc/meminfo: memFree=15111508/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=206852 CPUtime=1242.29 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 41466 0 0 0 124222 7 0 0 25 0 1 0 406703439 211816448 39682 33554432000 134512640 135197378 4291961008 18446744073709551615 134539014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 51713 39682 93 168 0 51544 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 206852



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24539
/proc/meminfo: memFree=15088160/32951124 swapFree=67111528/67111528
[pid=24411] ppid=24409 vsize=206852 CPUtime=1300 cores=1,3
/proc/24411/stat : 24411 (march_hi) R 24409 24411 23979 0 -1 4202496 43289 0 0 0 129993 7 0 0 25 0 1 0 406703439 211816448 41505 33554432000 134512640 135197378 4291961008 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24411/statm: 51713 41505 93 168 0 51544 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 206852

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): 1300.02
CPU user time (s): 1299.93
CPU system time (s): 0.084987
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 206852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
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= 43289
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= 1342

runsolver used 1.81772 second user time and 4.11137 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 12:50:30
IDJOB=3204903
IDBENCH=82684
IDSOLVER=1623
FILE ID=node104/3204903-1302951030
RUNJOBID= node104-1302947116-23999
PBS_JOBID= 13017973
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1290198737-013-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204903-1302951030/watcher-3204903-1302951030 -o /tmp/evaluation-result-3204903-1302951030/solver-3204903-1302951030 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204903-1302951030.cnf

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

MD5SUM BENCH= 707c4bcddcda116edc4a57a77dc3ba68
RANDOM SEED=300182945

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:      15673848 kB
Buffers:        681988 kB
Cached:       16171860 kB
SwapCached:          0 kB
Active:        8595124 kB
Inactive:      8328152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15673848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1180 kB
Writeback:           0 kB
AnonPages:       70012 kB
Mapped:          15036 kB
Slab:           290600 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   288444 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= 71732 MiB
End job on node104 at 2011-04-16 13:12:12