Trace number 3152364

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
march_rw 2011-03-02? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1180959030-088-UNKNOWN.cnf
MD5SUM4c3def64b0c0da01406b551924b4a52d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark532.031
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
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 530000
Number of clauses of size over 50

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 1500
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 564
0.39/0.49	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: 111631
19.19/19.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152364-1301700909/watcher-3152364-1301700909 -o /tmp/evaluation-result-3152364-1301700909/solver-3152364-1301700909 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152364-1301700909.cnf 

running on 2 cores: 4,6

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 4.02 3.94 2/177 23686
/proc/meminfo: memFree=20275136/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=7104 CPUtime=0 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4194304 340 0 0 0 0 0 0 0 25 0 1 0 360321619 7274496 285 33554432000 4194304 4300876 140733920705344 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 1776 285 113 27 0 225 0

[startup+0.033895 s]
/proc/loadavg: 4.00 4.02 3.94 2/177 23686
/proc/meminfo: memFree=20275136/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=9672 CPUtime=0.03 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4194304 835 0 0 0 3 0 0 0 25 0 1 0 360321619 9904128 640 33554432000 4194304 4300876 140733920705344 18446744073709551615 4242463 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 2418 640 126 27 0 867 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9672

[startup+0.10088 s]
/proc/loadavg: 4.00 4.02 3.94 2/177 23686
/proc/meminfo: memFree=20275136/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=11128 CPUtime=0.09 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 4311 0 0 0 9 0 0 0 25 0 1 0 360321619 11395072 1043 33554432000 4194304 4300876 140733920705344 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 2782 1043 143 27 0 1231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11128

[startup+0.300843 s]
/proc/loadavg: 4.00 4.02 3.94 2/177 23686
/proc/meminfo: memFree=20275136/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=11100 CPUtime=0.29 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 5157 0 0 0 29 0 0 0 25 0 1 0 360321619 11366400 963 33554432000 4194304 4300876 140733920705344 18446744073709551615 4241604 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 2775 969 143 27 0 1224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11100

[startup+0.700766 s]
/proc/loadavg: 4.00 4.02 3.94 2/177 23686
/proc/meminfo: memFree=20275136/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=15024 CPUtime=0.69 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 6401 0 0 0 68 1 0 0 25 0 1 0 360321619 15384576 1605 33554432000 4194304 4300876 140733920705344 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 3756 1605 170 27 0 2205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15024

[startup+1.50062 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20228780/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=15196 CPUtime=1.49 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 6446 0 0 0 148 1 0 0 25 0 1 0 360321619 15560704 1650 33554432000 4194304 4300876 140733920705344 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 3799 1650 170 27 0 2248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15196

[startup+3.10033 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20220844/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=15528 CPUtime=3.09 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 6493 0 0 0 308 1 0 0 25 0 1 0 360321619 15900672 1697 33554432000 4194304 4300876 140733920705344 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 3882 1697 170 27 0 2331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15528

[startup+6.30072 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20207872/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=17368 CPUtime=6.29 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 6877 0 0 0 628 1 0 0 25 0 1 0 360321619 17784832 2081 33554432000 4194304 4300876 140733920705344 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 4342 2081 170 27 0 2791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17368

[startup+12.7005 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23729
/proc/meminfo: memFree=20204680/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=18644 CPUtime=12.69 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 7121 0 0 0 1268 1 0 0 25 0 1 0 360321619 19091456 2325 33554432000 4194304 4300876 140733920705344 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 4661 2325 171 27 0 3110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18644

[startup+25.5011 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 23730
/proc/meminfo: memFree=20199240/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=19796 CPUtime=25.49 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 7545 0 0 0 2548 1 0 0 25 0 1 0 360321619 20271104 2749 33554432000 4194304 4300876 140733920705344 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 4949 2749 171 27 0 3398 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19796

[startup+51.1003 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23730
/proc/meminfo: memFree=20190756/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=24108 CPUtime=51.09 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 8462 0 0 0 5108 1 0 0 25 0 1 0 360321619 24686592 3666 33554432000 4194304 4300876 140733920705344 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 6027 3666 171 27 0 4476 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24108

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23732
/proc/meminfo: memFree=20172648/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=33808 CPUtime=102.3 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 10204 0 0 0 10228 2 0 0 25 0 1 0 360321619 34619392 5408 33554432000 4194304 4300876 140733920705344 18446744073709551615 4276467 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 8452 5408 171 27 0 6901 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33808

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23733
/proc/meminfo: memFree=20152788/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=42540 CPUtime=162.29 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 12329 0 0 0 16227 2 0 0 25 0 1 0 360321619 43560960 7533 33554432000 4194304 4300876 140733920705344 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 10635 7533 171 27 0 9084 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42540

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23738
/proc/meminfo: memFree=20131796/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=55636 CPUtime=222.3 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 14406 0 0 0 22227 3 0 0 25 0 1 0 360321619 56971264 9610 33554432000 4194304 4300876 140733920705344 18446744073709551615 231894885581 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 13909 9610 171 27 0 12358 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 55636

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23739
/proc/meminfo: memFree=20113376/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=55636 CPUtime=282.3 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 16480 0 0 0 28227 3 0 0 25 0 1 0 360321619 56971264 11684 33554432000 4194304 4300876 140733920705344 18446744073709551615 4197056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 13909 11684 171 27 0 12358 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55636

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23741
/proc/meminfo: memFree=20094268/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=75280 CPUtime=342.3 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 18601 0 0 0 34226 4 0 0 25 0 1 0 360321619 77086720 13805 33554432000 4194304 4300876 140733920705344 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 18820 13805 171 27 0 17269 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75280

[startup+402.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 23743
/proc/meminfo: memFree=20074756/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=75280 CPUtime=402.3 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 20696 0 0 0 40226 4 0 0 25 0 1 0 360321619 77086720 15900 33554432000 4194304 4300876 140733920705344 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 18820 15900 171 27 0 17269 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75280

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 23744
/proc/meminfo: memFree=20053276/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=105732 CPUtime=462.31 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 22965 0 0 0 46226 5 0 0 25 0 1 0 360321619 108269568 18169 33554432000 4194304 4300876 140733920705344 18446744073709551615 4234572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 26433 18169 171 27 0 24882 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 105732

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23746
/proc/meminfo: memFree=20034276/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=105732 CPUtime=522.31 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 25136 0 0 0 52225 6 0 0 25 0 1 0 360321619 108269568 20340 33554432000 4194304 4300876 140733920705344 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 26433 20340 171 27 0 24882 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 105732

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 23747
/proc/meminfo: memFree=20015028/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=105732 CPUtime=582.31 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 27267 0 0 0 58225 6 0 0 25 0 1 0 360321619 108269568 22471 33554432000 4194304 4300876 140733920705344 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 26433 22471 171 27 0 24882 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 105732

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 23749
/proc/meminfo: memFree=19994752/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=149932 CPUtime=642.32 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 29419 0 0 0 64225 7 0 0 25 0 1 0 360321619 153530368 24623 33554432000 4194304 4300876 140733920705344 18446744073709551615 4216267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 37483 24623 171 27 0 35932 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 149932

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 23751
/proc/meminfo: memFree=19973888/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=149932 CPUtime=702.31 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 31593 0 0 0 70224 7 0 0 25 0 1 0 360321619 153530368 26797 33554432000 4194304 4300876 140733920705344 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 37483 26797 171 27 0 35932 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 149932

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23752
/proc/meminfo: memFree=19954148/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=149932 CPUtime=762.32 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 33783 0 0 0 76224 8 0 0 25 0 1 0 360321619 153530368 28987 33554432000 4194304 4300876 140733920705344 18446744073709551615 4214270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 37483 28987 171 27 0 35932 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 149932

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23754
/proc/meminfo: memFree=19934652/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=150916 CPUtime=822.32 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 35993 0 0 0 82223 9 0 0 25 0 1 0 360321619 154537984 31197 33554432000 4194304 4300876 140733920705344 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 37729 31197 171 27 0 36178 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 150916

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 23755
/proc/meminfo: memFree=19913652/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=150916 CPUtime=882.32 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 38213 0 0 0 88222 10 0 0 25 0 1 0 360321619 154537984 33417 33554432000 4194304 4300876 140733920705344 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 37729 33417 171 27 0 36178 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 150916

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 23757
/proc/meminfo: memFree=19893904/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=217216 CPUtime=942.32 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 40403 0 0 0 94222 10 0 0 25 0 1 0 360321619 222429184 35607 33554432000 4194304 4300876 140733920705344 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 54304 35607 171 27 0 52753 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 217216

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 23759
/proc/meminfo: memFree=19874280/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=217216 CPUtime=1002.33 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 42636 0 0 0 100222 11 0 0 25 0 1 0 360321619 222429184 37840 33554432000 4194304 4300876 140733920705344 18446744073709551615 4197155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 54304 37840 171 27 0 52753 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 217216

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 23760
/proc/meminfo: memFree=19854272/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=217216 CPUtime=1062.33 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 44871 0 0 0 106222 11 0 0 25 0 1 0 360321619 222429184 40075 33554432000 4194304 4300876 140733920705344 18446744073709551615 4216280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 54304 40075 171 27 0 52753 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 217216

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.97 5/190 23762
/proc/meminfo: memFree=19834632/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=217216 CPUtime=1122.33 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 47132 0 0 0 112221 12 0 0 25 0 1 0 360321619 222429184 42336 33554432000 4194304 4300876 140733920705344 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 54304 42336 171 27 0 52753 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 217216

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 23763
/proc/meminfo: memFree=19813640/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=217216 CPUtime=1182.33 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 49370 0 0 0 118221 12 0 0 25 0 1 0 360321619 222429184 44574 33554432000 4194304 4300876 140733920705344 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 54304 44574 171 27 0 52753 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 217216

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 23765
/proc/meminfo: memFree=19792796/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=217216 CPUtime=1242.33 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 51635 0 0 0 124221 12 0 0 25 0 1 0 360321619 222429184 46839 33554432000 4194304 4300876 140733920705344 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 54304 46839 171 27 0 52753 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 217216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 23767
/proc/meminfo: memFree=19772676/32950928 swapFree=67111528/67111528
[pid=23686] ppid=23684 vsize=217216 CPUtime=1300.04 cores=4,6
/proc/23686/stat : 23686 (march_rw) R 23684 23686 23365 0 -1 4202496 53816 0 0 0 129991 13 0 0 25 0 1 0 360321619 222429184 49020 33554432000 4194304 4300876 140733920705344 18446744073709551615 4216226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23686/statm: 54304 49020 171 27 0 52753 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 217216

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.144977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 217216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53816
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= 986

runsolver used 2.21666 second user time and 4.88726 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:35:09
IDJOB=3152364
IDBENCH=82644
IDSOLVER=1561
FILE ID=node114/3152364-1301700909
RUNJOBID= node114-1301698305-23384
PBS_JOBID= 12840741
Free space on /tmp= 70308 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1180959030-088-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152364-1301700909/watcher-3152364-1301700909 -o /tmp/evaluation-result-3152364-1301700909/solver-3152364-1301700909 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152364-1301700909.cnf

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

MD5SUM BENCH= 4c3def64b0c0da01406b551924b4a52d
RANDOM SEED=973359717

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20275400 kB
Buffers:        374408 kB
Cached:       11926616 kB
SwapCached:          0 kB
Active:        8060608 kB
Inactive:      4305292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20275400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       65324 kB
Mapped:          15220 kB
Slab:           245936 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221948 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= 70308 MiB
End job on node114 at 2011-04-02 01:56:51