Trace number 3152268

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
MD5SUM93976db0d99d3daab756f06103f77642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.9885
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.25	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.25	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.25	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.25	c main()::
0.19/0.25	c initFormula():: searching for DIMACS p-line....
0.19/0.25	c full lookahead due to high density!
0.19/0.25	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.25	c parseCNF():: parsing....
0.19/0.25	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.25	c runParser():: parsing was successful, warming up engines...
0.19/0.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.25	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.25	c using k-SAT heuristics (size based diff)
0.19/0.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.25	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.25	c longest clause has size 5
0.19/0.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.25	c number of free variables = 1000
0.19/0.25	c dynamic_preselect_setsize :: off
0.19/0.25	c main():: all systems go!
0.19/0.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 533
0.29/0.35	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: 49477
6.50/6.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5115108
686.50/686.56	c |----------------------------------------------------------------|
c |*
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: 977)

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-3152268-1307641501/watcher-3152268-1307641501 -o /tmp/evaluation-result-3152268-1307641501/solver-3152268-1307641501 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152268-1307641501.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: 3.68 3.95 3.90 2/180 32014
/proc/meminfo: memFree=32391024/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=6884 CPUtime=0 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 856566280 7049216 241 33554432000 4194304 4300876 140737163741632 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 1721 242 113 27 0 170 0

[startup+0.0698731 s]
/proc/loadavg: 3.68 3.95 3.90 2/180 32014
/proc/meminfo: memFree=32391024/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=9492 CPUtime=0.06 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 2833 0 0 0 6 0 0 0 18 0 1 0 856566280 9719808 754 33554432000 4194304 4300876 140737163741632 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 2373 754 143 27 0 822 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9492

[startup+0.100865 s]
/proc/loadavg: 3.68 3.95 3.90 2/180 32014
/proc/meminfo: memFree=32391024/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=9492 CPUtime=0.09 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 2833 0 0 0 9 0 0 0 18 0 1 0 856566280 9719808 754 33554432000 4194304 4300876 140737163741632 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 2373 754 143 27 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9492

[startup+0.300832 s]
/proc/loadavg: 3.68 3.95 3.90 2/180 32014
/proc/meminfo: memFree=32391024/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=12708 CPUtime=0.29 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 3766 0 0 0 29 0 0 0 18 0 1 0 856566280 13012992 1279 33554432000 4194304 4300876 140737163741632 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 3177 1279 170 27 0 1626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12708

[startup+0.700767 s]
/proc/loadavg: 3.68 3.95 3.90 2/180 32014
/proc/meminfo: memFree=32391024/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=12708 CPUtime=0.69 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 3766 0 0 0 69 0 0 0 18 0 1 0 856566280 13012992 1279 33554432000 4194304 4300876 140737163741632 18446744073709551615 4199255 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 3177 1279 170 27 0 1626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12708

[startup+1.50064 s]
/proc/loadavg: 3.68 3.95 3.90 5/190 32045
/proc/meminfo: memFree=32327060/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=12708 CPUtime=1.49 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 3767 0 0 0 149 0 0 0 20 0 1 0 856566280 13012992 1280 33554432000 4194304 4300876 140737163741632 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 3177 1280 170 27 0 1626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12708

[startup+3.10034 s]
/proc/loadavg: 3.68 3.95 3.90 5/190 32045
/proc/meminfo: memFree=32287256/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=13392 CPUtime=3.09 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 3912 0 0 0 309 0 0 0 25 0 1 0 856566280 13713408 1425 33554432000 4194304 4300876 140737163741632 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 3348 1425 170 27 0 1797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13392

[startup+6.30078 s]
/proc/loadavg: 3.70 3.95 3.90 5/190 32045
/proc/meminfo: memFree=32215232/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=14244 CPUtime=6.29 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 4057 0 0 0 629 0 0 0 25 0 1 0 856566280 14585856 1570 33554432000 4194304 4300876 140737163741632 18446744073709551615 255106164290 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 3561 1570 171 27 0 2010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14244

[startup+12.7007 s]
/proc/loadavg: 3.73 3.95 3.90 5/190 32045
/proc/meminfo: memFree=32204772/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=15008 CPUtime=12.69 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 4350 0 0 0 1269 0 0 0 25 0 1 0 856566280 15368192 1863 33554432000 4194304 4300876 140737163741632 18446744073709551615 4214217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 3752 1863 171 27 0 2201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15008

[startup+25.5004 s]
/proc/loadavg: 3.79 3.95 3.91 5/190 32046
/proc/meminfo: memFree=32190424/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=17884 CPUtime=25.49 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 4936 0 0 0 2549 0 0 0 25 0 1 0 856566280 18313216 2449 33554432000 4194304 4300876 140737163741632 18446744073709551615 4275562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 4471 2449 171 27 0 2920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17884

[startup+51.1009 s]
/proc/loadavg: 3.94 3.97 3.91 5/190 32046
/proc/meminfo: memFree=32181652/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=24352 CPUtime=51.09 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 6126 0 0 0 5108 1 0 0 25 0 1 0 856566280 24936448 3639 33554432000 4194304 4300876 140737163741632 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 6088 3639 171 27 0 4537 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24352

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.91 5/190 32048
/proc/meminfo: memFree=32165876/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=39312 CPUtime=102.29 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 8546 0 0 0 10227 2 0 0 25 0 1 0 856566280 40255488 6059 33554432000 4194304 4300876 140737163741632 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 9828 6059 171 27 0 8277 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 39312

[startup+162.3 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 32049
/proc/meminfo: memFree=32150456/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=53064 CPUtime=162.29 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 11439 0 0 0 16225 4 0 0 25 0 1 0 856566280 54337536 8952 33554432000 4194304 4300876 140737163741632 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 13266 8952 171 27 0 11715 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53064

[startup+222.301 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 32051
/proc/meminfo: memFree=32135540/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=72708 CPUtime=222.3 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 14248 0 0 0 22223 7 0 0 25 0 1 0 856566280 74452992 11761 33554432000 4194304 4300876 140737163741632 18446744073709551615 4234753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 18177 11761 171 27 0 16626 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 72708

[startup+282.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 32052
/proc/meminfo: memFree=32121724/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=72708 CPUtime=282.3 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 17036 0 0 0 28221 9 0 0 25 0 1 0 856566280 74452992 14549 33554432000 4194304 4300876 140737163741632 18446744073709551615 4264140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 18177 14549 171 27 0 16626 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 72708

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 32054
/proc/meminfo: memFree=32107648/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=102828 CPUtime=342.29 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 19795 0 0 0 34218 11 0 0 25 0 1 0 856566280 105295872 17308 33554432000 4194304 4300876 140737163741632 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 25707 17308 171 27 0 24156 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 102828

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 32056
/proc/meminfo: memFree=32093852/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=102828 CPUtime=402.29 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 22508 0 0 0 40216 13 0 0 25 0 1 0 856566280 105295872 20021 33554432000 4194304 4300876 140737163741632 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 25707 20021 171 27 0 24156 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 102828

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 32057
/proc/meminfo: memFree=32080524/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=102828 CPUtime=462.3 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 25184 0 0 0 46214 16 0 0 25 0 1 0 856566280 105295872 22697 33554432000 4194304 4300876 140737163741632 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 25707 22697 171 27 0 24156 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102828

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 32059
/proc/meminfo: memFree=32067580/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=147028 CPUtime=522.3 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 27819 0 0 0 52213 17 0 0 25 0 1 0 856566280 150556672 25332 33554432000 4194304 4300876 140737163741632 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 36757 25332 171 27 0 35206 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 147028

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 32060
/proc/meminfo: memFree=32054904/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=148340 CPUtime=582.3 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 30382 0 0 0 58211 19 0 0 25 0 1 0 856566280 151900160 27895 33554432000 4194304 4300876 140737163741632 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 37085 27895 171 27 0 35534 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 148340

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 32062
/proc/meminfo: memFree=32042564/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=148340 CPUtime=642.31 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 32794 0 0 0 64211 20 0 0 25 0 1 0 856566280 151900160 30307 33554432000 4194304 4300876 140737163741632 18446744073709551615 4289040 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 37085 30307 171 27 0 35534 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148340

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 32064
/proc/meminfo: memFree=32030464/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=148340 CPUtime=702.31 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 35058 0 0 0 70209 22 0 0 25 0 1 0 856566280 151900160 32571 33554432000 4194304 4300876 140737163741632 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 37085 32571 171 27 0 35534 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 148340

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 32065
/proc/meminfo: memFree=32016900/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=214640 CPUtime=762.32 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 37849 0 0 0 76207 25 0 0 25 0 1 0 856566280 219791360 35362 33554432000 4194304 4300876 140737163741632 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 53660 35362 171 27 0 52109 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 214640

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 32067
/proc/meminfo: memFree=32003460/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=214640 CPUtime=822.31 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 40647 0 0 0 82204 27 0 0 25 0 1 0 856566280 219791360 38160 33554432000 4194304 4300876 140737163741632 18446744073709551615 4276211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 53660 38160 171 27 0 52109 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214640

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 32068
/proc/meminfo: memFree=31990032/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=214640 CPUtime=882.31 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 43432 0 0 0 88203 28 0 0 25 0 1 0 856566280 219791360 40945 33554432000 4194304 4300876 140737163741632 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 53660 40945 171 27 0 52109 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 214640

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32070
/proc/meminfo: memFree=31976724/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=214640 CPUtime=942.31 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 46195 0 0 0 94201 30 0 0 25 0 1 0 856566280 219791360 43708 33554432000 4194304 4300876 140737163741632 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 53660 43708 171 27 0 52109 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 214640

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32081
/proc/meminfo: memFree=31963564/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=217260 CPUtime=1002.32 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 48941 0 0 0 100199 33 0 0 25 0 1 0 856566280 222474240 46454 33554432000 4194304 4300876 140737163741632 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 54315 46454 171 27 0 52764 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 217260

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32082
/proc/meminfo: memFree=31950756/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=217260 CPUtime=1062.32 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 51659 0 0 0 106197 35 0 0 25 0 1 0 856566280 222474240 49172 33554432000 4194304 4300876 140737163741632 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 54315 49172 171 27 0 52764 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 217260

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32084
/proc/meminfo: memFree=31937712/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=217260 CPUtime=1122.32 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 54319 0 0 0 112195 37 0 0 25 0 1 0 856566280 222474240 51832 33554432000 4194304 4300876 140737163741632 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 54315 51832 171 27 0 52764 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 217260

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 32085
/proc/meminfo: memFree=31925016/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=316708 CPUtime=1182.31 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 56952 0 0 0 118193 38 0 0 25 0 1 0 856566280 324308992 54465 33554432000 4194304 4300876 140737163741632 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 79177 54465 171 27 0 77626 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 316708

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 32087
/proc/meminfo: memFree=31911336/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=316708 CPUtime=1242.32 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 59537 0 0 0 124192 40 0 0 25 0 1 0 856566280 324308992 57050 33554432000 4194304 4300876 140737163741632 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 79177 57050 171 27 0 77626 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 316708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 32089
/proc/meminfo: memFree=31899512/32951124 swapFree=67088052/67111528
[pid=32014] ppid=32012 vsize=316708 CPUtime=1300.03 cores=1,3
/proc/32014/stat : 32014 (march_rw) R 32012 32014 30455 0 -1 4202496 61922 0 0 0 129962 41 0 0 25 0 1 0 856566280 324308992 59435 33554432000 4194304 4300876 140737163741632 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32014/statm: 79177 59435 171 27 0 77626 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 316708

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): 1300.05
CPU user time (s): 1299.62
CPU system time (s): 0.423935
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 316708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61922
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= 6
involuntary context switches= 652

runsolver used 2.00069 second user time and 5.10322 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:45:01
IDJOB=3152268
IDBENCH=82548
IDSOLVER=1561
FILE ID=node144/3152268-1307641501
RUNJOBID= node144-1307641501-31987
PBS_JOBID= 13549348
Free space on /tmp= 74136 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152268-1307641501/watcher-3152268-1307641501 -o /tmp/evaluation-result-3152268-1307641501/solver-3152268-1307641501 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152268-1307641501.cnf

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

MD5SUM BENCH= 93976db0d99d3daab756f06103f77642
RANDOM SEED=932967453

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32397032 kB
Buffers:         90544 kB
Cached:         246836 kB
SwapCached:       1492 kB
Active:         167304 kB
Inactive:       215204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32397032 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:       43160 kB
Mapped:          13744 kB
Slab:           105528 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   199036 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= 74128 MiB
End job on node144 at 2011-06-09 20:06:44