Trace number 3420361

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) 5000.11 5000.05

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
MD5SUM1b4a544dd042630233219a622c9437c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark186.925
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 

0.29/0.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.35	c main()::
0.29/0.35	c initFormula():: searching for DIMACS p-line....
0.29/0.35	c full lookahead due to high density!
0.29/0.35	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.35	c parseCNF():: parsing....
0.29/0.35	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.35	c runParser():: parsing was successful, warming up engines...
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.35	c using k-SAT heuristics (size based diff)
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.35	c longest clause has size 5
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c number of free variables = 1500
0.29/0.35	c dynamic_preselect_setsize :: off
0.29/0.35	c main():: all systems go!
0.29/0.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 559
0.49/0.56	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: 110623
21.29/21.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 17451411
3184.72/3184.78	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 |*******************************

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: 961)

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-3420361-1306603383/watcher-3420361-1306603383 -o /tmp/evaluation-result-3420361-1306603383/solver-3420361-1306603383 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420361-1306603383.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 2.00 1.99 3/524 963
/proc/meminfo: memFree=12217848/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=6972 CPUtime=0 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4194304 312 0 0 0 0 0 0 0 22 0 1 0 850569013 7139328 257 33554432000 4194304 4300876 140733596781360 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 1743 258 113 27 0 192 0

[startup+0.0992991 s]
/proc/loadavg: 1.85 2.00 1.99 3/524 963
/proc/meminfo: memFree=12217848/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=11128 CPUtime=0.09 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 4320 0 0 0 9 0 0 0 22 0 1 0 850569013 11395072 1043 33554432000 4194304 4300876 140733596781360 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 2782 1043 143 27 0 1231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11128

[startup+0.100304 s]
/proc/loadavg: 1.85 2.00 1.99 3/524 963
/proc/meminfo: memFree=12217848/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=11128 CPUtime=0.09 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 4320 0 0 0 9 0 0 0 22 0 1 0 850569013 11395072 1043 33554432000 4194304 4300876 140733596781360 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 2782 1043 143 27 0 1231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11128

[startup+0.300316 s]
/proc/loadavg: 1.85 2.00 1.99 3/524 963
/proc/meminfo: memFree=12217848/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=11128 CPUtime=0.29 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 4320 0 0 0 29 0 0 0 23 0 1 0 850569013 11395072 1043 33554432000 4194304 4300876 140733596781360 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 2782 1043 143 27 0 1231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11128

[startup+0.700235 s]
/proc/loadavg: 1.85 2.00 1.99 3/524 963
/proc/meminfo: memFree=12217848/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=15064 CPUtime=0.69 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 6420 0 0 0 69 0 0 0 25 0 1 0 850569013 15425536 1611 33554432000 4194304 4300876 140733596781360 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 3766 1611 170 27 0 2215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15064

[startup+1.50111 s]
/proc/loadavg: 1.85 2.00 1.99 3/528 973
/proc/meminfo: memFree=12186008/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=15424 CPUtime=1.49 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 6460 0 0 0 149 0 0 0 25 0 1 0 850569013 15794176 1651 33554432000 4194304 4300876 140733596781360 18446744073709551615 216734573770 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 3856 1651 170 27 0 2305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15424

[startup+3.10083 s]
/proc/loadavg: 1.85 2.00 1.99 3/528 973
/proc/meminfo: memFree=12180676/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=15424 CPUtime=3.09 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 6502 0 0 0 309 0 0 0 25 0 1 0 850569013 15794176 1693 33554432000 4194304 4300876 140733596781360 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 3856 1693 170 27 0 2305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15424

[startup+6.30026 s]
/proc/loadavg: 1.86 2.00 1.99 3/528 975
/proc/meminfo: memFree=12179484/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=16652 CPUtime=6.29 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 6665 0 0 0 629 0 0 0 25 0 1 0 850569013 17051648 1856 33554432000 4194304 4300876 140733596781360 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 4163 1856 170 27 0 2612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16652

[startup+12.7012 s]
/proc/loadavg: 1.87 2.00 1.99 3/528 975
/proc/meminfo: memFree=12175684/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=18188 CPUtime=12.69 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 7124 0 0 0 1269 0 0 0 25 0 1 0 850569013 18624512 2315 33554432000 4194304 4300876 140733596781360 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 4547 2315 170 27 0 2996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18188

[startup+25.5009 s]
/proc/loadavg: 1.90 2.00 1.99 3/528 975
/proc/meminfo: memFree=12173952/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=20104 CPUtime=25.49 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 7523 0 0 0 2549 0 0 0 25 0 1 0 850569013 20586496 2714 33554432000 4194304 4300876 140733596781360 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 5026 2714 171 27 0 3475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20104

[startup+51.1004 s]
/proc/loadavg: 2.06 2.03 2.00 3/528 977
/proc/meminfo: memFree=12170076/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=24416 CPUtime=51.09 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 8301 0 0 0 5109 0 0 0 25 0 1 0 850569013 25001984 3492 33554432000 4194304 4300876 140733596781360 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 6104 3492 171 27 0 4553 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24416

[startup+102.319 s]
/proc/loadavg: 2.16 2.06 2.01 3/528 979
/proc/meminfo: memFree=12161748/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=34116 CPUtime=102.32 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 9934 0 0 0 10231 1 0 0 25 0 1 0 850569013 34934784 5125 33554432000 4194304 4300876 140733596781360 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 8529 5125 171 27 0 6978 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 34116

[startup+162.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/528 982
/proc/meminfo: memFree=12152776/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=42848 CPUtime=162.29 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 11814 0 0 0 16228 1 0 0 25 0 1 0 850569013 43876352 7005 33554432000 4194304 4300876 140733596781360 18446744073709551615 4268801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 10712 7005 171 27 0 9161 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42848

[startup+222.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/528 983
/proc/meminfo: memFree=12144912/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=55944 CPUtime=222.29 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 13693 0 0 0 22228 1 0 0 25 0 1 0 850569013 57286656 8884 33554432000 4194304 4300876 140733596781360 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 13986 8884 171 27 0 12435 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55944

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 986
/proc/meminfo: memFree=12137432/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=55944 CPUtime=282.29 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 15585 0 0 0 28228 1 0 0 25 0 1 0 850569013 57286656 10776 33554432000 4194304 4300876 140733596781360 18446744073709551615 4264546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 13986 10776 171 27 0 12435 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55944

[startup+342.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/528 989
/proc/meminfo: memFree=12129464/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=75588 CPUtime=342.3 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 17488 0 0 0 34228 2 0 0 25 0 1 0 850569013 77402112 12679 33554432000 4194304 4300876 140733596781360 18446744073709551615 4214270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 18897 12679 171 27 0 17346 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75588

[startup+402.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/528 990
/proc/meminfo: memFree=12121740/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=75588 CPUtime=402.3 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 19415 0 0 0 40228 2 0 0 25 0 1 0 850569013 77402112 14606 33554432000 4194304 4300876 140733596781360 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 18897 14606 171 27 0 17346 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75588

[startup+462.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/528 992
/proc/meminfo: memFree=12114632/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=76552 CPUtime=462.3 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 21425 0 0 0 46227 3 0 0 25 0 1 0 850569013 78389248 16616 33554432000 4194304 4300876 140733596781360 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 19138 16616 171 27 0 17587 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76552

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 993
/proc/meminfo: memFree=12107540/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=106020 CPUtime=522.3 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 23373 0 0 0 52226 4 0 0 25 0 1 0 850569013 108564480 18564 33554432000 4194304 4300876 140733596781360 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 26505 18564 171 27 0 24954 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 106020

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 996
/proc/meminfo: memFree=12099568/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=106020 CPUtime=582.3 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 25331 0 0 0 58226 4 0 0 25 0 1 0 850569013 108564480 20522 33554432000 4194304 4300876 140733596781360 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 26505 20522 171 27 0 24954 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 106020

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1114
/proc/meminfo: memFree=11651336/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4002.33 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 136414 0 0 0 400201 32 0 0 25 0 1 0 850569013 712364032 131605 33554432000 4194304 4300876 140733596781360 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 131605 171 27 0 172366 0
Current children cumulated CPU time (s) 4002.33
Current children cumulated vsize (KiB) 695668

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1116
/proc/meminfo: memFree=11643116/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4062.35 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 138373 0 0 0 406202 33 0 0 25 0 1 0 850569013 712364032 133564 33554432000 4194304 4300876 140733596781360 18446744073709551615 216734573773 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 133564 171 27 0 172366 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 695668

[startup+4122.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/528 1117
/proc/meminfo: memFree=11635148/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4122.33 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 140380 0 0 0 412199 34 0 0 25 0 1 0 850569013 712364032 135571 33554432000 4194304 4300876 140733596781360 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 135571 171 27 0 172366 0
Current children cumulated CPU time (s) 4122.33
Current children cumulated vsize (KiB) 695668

[startup+4182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/528 1119
/proc/meminfo: memFree=11627684/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4182.34 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 142358 0 0 0 418199 35 0 0 25 0 1 0 850569013 712364032 137549 33554432000 4194304 4300876 140733596781360 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 137549 171 27 0 172366 0
Current children cumulated CPU time (s) 4182.34
Current children cumulated vsize (KiB) 695668

[startup+4242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/528 1121
/proc/meminfo: memFree=11619836/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4242.34 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 144346 0 0 0 424199 35 0 0 25 0 1 0 850569013 712364032 139537 33554432000 4194304 4300876 140733596781360 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 139537 171 27 0 172366 0
Current children cumulated CPU time (s) 4242.34
Current children cumulated vsize (KiB) 695668

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1122
/proc/meminfo: memFree=11611128/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4302.34 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 146323 0 0 0 430199 35 0 0 25 0 1 0 850569013 712364032 141514 33554432000 4194304 4300876 140733596781360 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 141514 171 27 0 172366 0
Current children cumulated CPU time (s) 4302.34
Current children cumulated vsize (KiB) 695668

[startup+4362.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/528 1125
/proc/meminfo: memFree=11603540/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4362.34 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 148322 0 0 0 436199 35 0 0 25 0 1 0 850569013 712364032 143513 33554432000 4194304 4300876 140733596781360 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 143513 171 27 0 172366 0
Current children cumulated CPU time (s) 4362.34
Current children cumulated vsize (KiB) 695668

[startup+4422.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/528 1126
/proc/meminfo: memFree=11594960/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4422.34 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 150327 0 0 0 442198 36 0 0 25 0 1 0 850569013 712364032 145518 33554432000 4194304 4300876 140733596781360 18446744073709551615 4260966 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 145518 171 27 0 172366 0
Current children cumulated CPU time (s) 4422.34
Current children cumulated vsize (KiB) 695668

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 1128
/proc/meminfo: memFree=11587244/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4482.35 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 152328 0 0 0 448198 37 0 0 25 0 1 0 850569013 712364032 147519 33554432000 4194304 4300876 140733596781360 18446744073709551615 4275542 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 147519 171 27 0 172366 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 695668

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1130
/proc/meminfo: memFree=11579036/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4542.34 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 154312 0 0 0 454197 37 0 0 25 0 1 0 850569013 712364032 149503 33554432000 4194304 4300876 140733596781360 18446744073709551615 216734573642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 149503 171 27 0 172366 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 695668

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1134
/proc/meminfo: memFree=11570308/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4602.35 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 156334 0 0 0 460197 38 0 0 25 0 1 0 850569013 712364032 151525 33554432000 4194304 4300876 140733596781360 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 151525 171 27 0 172366 0
Current children cumulated CPU time (s) 4602.35
Current children cumulated vsize (KiB) 695668

[startup+4662.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/528 1137
/proc/meminfo: memFree=11561484/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4662.35 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 158333 0 0 0 466196 39 0 0 25 0 1 0 850569013 712364032 153524 33554432000 4194304 4300876 140733596781360 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 153524 171 27 0 172366 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 695668

[startup+4722.32 s]
/proc/loadavg: 2.07 2.04 2.01 3/528 1138
/proc/meminfo: memFree=11553144/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4722.36 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 160349 0 0 0 472197 39 0 0 25 0 1 0 850569013 712364032 155540 33554432000 4194304 4300876 140733596781360 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 155540 171 27 0 172366 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 695668

[startup+4782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/528 1140
/proc/meminfo: memFree=11545064/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4782.35 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 162376 0 0 0 478195 40 0 0 25 0 1 0 850569013 712364032 157567 33554432000 4194304 4300876 140733596781360 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 157567 171 27 0 172366 0
Current children cumulated CPU time (s) 4782.35
Current children cumulated vsize (KiB) 695668

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 1142
/proc/meminfo: memFree=11536104/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4842.35 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 164432 0 0 0 484194 41 0 0 25 0 1 0 850569013 712364032 159623 33554432000 4194304 4300876 140733596781360 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 159623 171 27 0 172366 0
Current children cumulated CPU time (s) 4842.35
Current children cumulated vsize (KiB) 695668

[startup+4902.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/528 1143
/proc/meminfo: memFree=11528640/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4902.35 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 166486 0 0 0 490194 41 0 0 25 0 1 0 850569013 712364032 161677 33554432000 4194304 4300876 140733596781360 18446744073709551615 4276193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 161677 171 27 0 172366 0
Current children cumulated CPU time (s) 4902.35
Current children cumulated vsize (KiB) 695668

[startup+4962.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/528 1145
/proc/meminfo: memFree=11521164/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=4962.35 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 168564 0 0 0 496194 41 0 0 25 0 1 0 850569013 712364032 163755 33554432000 4194304 4300876 140733596781360 18446744073709551615 4288489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 163755 171 27 0 172366 0
Current children cumulated CPU time (s) 4962.35
Current children cumulated vsize (KiB) 695668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.07 2.05 2.01 2/527 1147
/proc/meminfo: memFree=11553624/32951124 swapFree=65586216/67111528
[pid=963] ppid=961 vsize=695668 CPUtime=5000.06 cores=0,2,4,6
/proc/963/stat : 963 (march_rw) R 961 963 31942 0 -1 4202496 169851 0 0 0 499964 42 0 0 25 0 1 0 850569013 712364032 165042 33554432000 4194304 4300876 140733596781360 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/963/statm: 173917 165042 171 27 0 172366 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 695668

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): 5000.05
CPU time (s): 5000.11
CPU user time (s): 4999.66
CPU system time (s): 0.45493
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 695668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169852
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 5930

runsolver used 27.7698 second user time and 56.8764 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-28 19:23:04
IDJOB=3420361
IDBENCH=82613
IDSOLVER=1913
FILE ID=node119/3420361-1306603383
RUNJOBID= node119-1306603383-949
PBS_JOBID= 13471561
Free space on /tmp= 73432 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420361-1306603383/watcher-3420361-1306603383 -o /tmp/evaluation-result-3420361-1306603383/solver-3420361-1306603383 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420361-1306603383.cnf

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

MD5SUM BENCH= 1b4a544dd042630233219a622c9437c7
RANDOM SEED=1071648464

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12218252 kB
Buffers:        237240 kB
Cached:        3988592 kB
SwapCached:       4316 kB
Active:        9971456 kB
Inactive:     10439216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12218252 kB
SwapTotal:    67111528 kB
SwapFree:     65586216 kB
Dirty:             832 kB
Writeback:           0 kB
AnonPages:    16183832 kB
Mapped:          40964 kB
Slab:           173972 kB
PageTables:      79320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163858144 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= 73432 MiB
End job on node119 at 2011-05-28 20:46:26