Trace number 3257741

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g10.cnf
MD5SUM885d1d8595262b8f0aa94d123211b47c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.69/0.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.71	c main()::
0.69/0.71	c initFormula():: searching for DIMACS p-line....
0.69/0.71	c full lookahead due to high density!
0.69/0.71	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
0.69/0.71	c parseCNF():: parsing....
0.69/0.71	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.71	c runParser():: parsing was successful, warming up engines...
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 8486 duplicate clauses
0.69/0.71	c preprocessing fase I completed:: there are now 2400 free variables and 257945 clauses.
0.69/0.71	c using k-SAT heuristics (size based diff)
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c main():: clause / variable ratio: ( 257945 / 2400 ) = 107.48
0.69/0.71	c longest clause has size 32
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c number of free variables = 2400
0.69/0.71	c dynamic_preselect_setsize :: off
0.69/0.71	c main():: all systems go!
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 342
1.39/1.46	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: 27311
30.80/30.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 1584045
1289.62/1289.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3257741-1303470910/watcher-3257741-1303470910 -o /tmp/evaluation-result-3257741-1303470910/solver-3257741-1303470910 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257741-1303470910.cnf 

running on 2 cores: 5,7

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: 3.52 3.93 3.81 4/187 10085
/proc/meminfo: memFree=21881688/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=10116 CPUtime=0 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4194304 867 0 0 0 0 0 0 0 25 0 1 0 458689683 10358784 812 33554432000 4194304 4300876 140734028494880 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 2529 812 113 27 0 978 0

[startup+0.0756719 s]
/proc/loadavg: 3.52 3.93 3.81 4/187 10085
/proc/meminfo: memFree=21881688/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=15264 CPUtime=0.06 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4194304 2332 0 0 0 6 0 0 0 25 0 1 0 458689683 15630336 2277 33554432000 4194304 4300876 140734028494880 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 3816 2277 113 27 0 2265 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15264

[startup+0.100667 s]
/proc/loadavg: 3.52 3.93 3.81 4/187 10085
/proc/meminfo: memFree=21881688/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=17244 CPUtime=0.09 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4194304 2856 0 0 0 9 0 0 0 25 0 1 0 458689683 17657856 2801 33554432000 4194304 4300876 140734028494880 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 4311 2801 113 27 0 2760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17244

[startup+0.300635 s]
/proc/loadavg: 3.52 3.93 3.81 4/187 10085
/proc/meminfo: memFree=21881688/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=30828 CPUtime=0.29 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 10079 0 0 0 27 2 0 0 25 0 1 0 458689683 31567872 3690 33554432000 4194304 4300876 140734028494880 18446744073709551615 4210429 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 7707 3690 143 27 0 6156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30828

[startup+0.700569 s]
/proc/loadavg: 3.52 3.93 3.81 4/187 10085
/proc/meminfo: memFree=21881688/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=44028 CPUtime=0.69 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 19353 0 0 0 66 3 0 0 25 0 1 0 458689683 45084672 4962 33554432000 4194304 4300876 140734028494880 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 11007 4962 156 27 0 9456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44028

[startup+1.50044 s]
/proc/loadavg: 3.52 3.93 3.81 5/188 10086
/proc/meminfo: memFree=21854588/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=43376 CPUtime=1.49 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 20226 0 0 0 146 3 0 0 25 0 1 0 458689683 44417024 4834 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 10844 4834 171 27 0 9293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43376

[startup+3.10016 s]
/proc/loadavg: 3.52 3.93 3.81 5/188 10086
/proc/meminfo: memFree=21846156/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=43640 CPUtime=3.09 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 20289 0 0 0 306 3 0 0 25 0 1 0 458689683 44687360 4897 33554432000 4194304 4300876 140734028494880 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 10910 4897 171 27 0 9359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43640

[startup+6.30061 s]
/proc/loadavg: 3.56 3.93 3.81 5/188 10087
/proc/meminfo: memFree=21815548/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=43944 CPUtime=6.29 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 20379 0 0 0 626 3 0 0 25 0 1 0 458689683 44998656 4986 33554432000 4194304 4300876 140734028494880 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 10986 4986 171 27 0 9435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43944

[startup+12.7005 s]
/proc/loadavg: 3.92 4.00 3.83 5/188 10087
/proc/meminfo: memFree=21794664/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=44588 CPUtime=12.69 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 20528 0 0 0 1266 3 0 0 25 0 1 0 458689683 45658112 5135 33554432000 4194304 4300876 140734028494880 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 11147 5135 171 27 0 9596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44588

[startup+25.5003 s]
/proc/loadavg: 3.93 4.00 3.83 5/188 10087
/proc/meminfo: memFree=21700440/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=46544 CPUtime=25.5 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 20941 0 0 0 2546 4 0 0 25 0 1 0 458689683 47661056 5548 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 11636 5548 171 27 0 10085 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 46544

[startup+51.1009 s]
/proc/loadavg: 3.96 4.00 3.83 5/188 10088
/proc/meminfo: memFree=21694520/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=49640 CPUtime=51.1 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 21580 0 0 0 5106 4 0 0 25 0 1 0 458689683 50831360 6187 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216254 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 12410 6187 171 27 0 10859 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 49640

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.84 5/188 10089
/proc/meminfo: memFree=21684068/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=55268 CPUtime=102.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 22729 0 0 0 10226 4 0 0 25 0 1 0 458689683 56594432 7336 33554432000 4194304 4300876 140734028494880 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 13817 7336 171 27 0 12266 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 55268

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.84 5/188 10091
/proc/meminfo: memFree=21677840/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=56992 CPUtime=162.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 23287 0 0 0 16225 5 0 0 25 0 1 0 458689683 58359808 7894 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 14248 7894 171 27 0 12697 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 56992

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 3.85 5/188 10092
/proc/meminfo: memFree=21673100/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=61756 CPUtime=222.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 23890 0 0 0 22225 5 0 0 25 0 1 0 458689683 63238144 8497 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 15439 8497 171 27 0 13888 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 61756

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.86 5/188 10094
/proc/meminfo: memFree=21668724/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=61756 CPUtime=282.29 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 24469 0 0 0 28224 5 0 0 25 0 1 0 458689683 63238144 9076 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 15439 9076 171 27 0 13888 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 61756

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 3.87 5/188 10095
/proc/meminfo: memFree=21664120/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=69988 CPUtime=342.29 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 25039 0 0 0 34224 5 0 0 25 0 1 0 458689683 71667712 9646 33554432000 4194304 4300876 140734028494880 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 17497 9646 171 27 0 15946 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 69988

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 3.88 5/188 10097
/proc/meminfo: memFree=21659736/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=69988 CPUtime=402.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 25603 0 0 0 40224 6 0 0 25 0 1 0 458689683 71667712 10210 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 17497 10210 171 27 0 15946 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 69988

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/188 10099
/proc/meminfo: memFree=21654984/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=69988 CPUtime=462.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 26169 0 0 0 46224 6 0 0 25 0 1 0 458689683 71667712 10776 33554432000 4194304 4300876 140734028494880 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 17497 10776 171 27 0 15946 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69988

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/188 10100
/proc/meminfo: memFree=21650500/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=75808 CPUtime=522.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 26720 0 0 0 52224 6 0 0 25 0 1 0 458689683 77627392 11327 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 18952 11327 171 27 0 17401 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75808

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 3.90 5/188 10102
/proc/meminfo: memFree=21646232/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=75808 CPUtime=582.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 27255 0 0 0 58224 6 0 0 25 0 1 0 458689683 77627392 11862 33554432000 4194304 4300876 140734028494880 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 18952 11862 171 27 0 17401 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75808

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 10103
/proc/meminfo: memFree=21641372/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=84516 CPUtime=642.31 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 27970 0 0 0 64224 7 0 0 25 0 1 0 458689683 86544384 12577 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 21129 12577 171 27 0 19578 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 84516

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 3.91 5/188 10105
/proc/meminfo: memFree=21636252/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=93248 CPUtime=702.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 28694 0 0 0 70223 7 0 0 25 0 1 0 458689683 95485952 13301 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 23312 13301 171 27 0 21761 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93248

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 3.91 5/188 10107
/proc/meminfo: memFree=21630760/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=93248 CPUtime=762.31 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 29413 0 0 0 76223 8 0 0 25 0 1 0 458689683 95485952 14020 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 23312 14020 171 27 0 21761 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93248

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/188 10108
/proc/meminfo: memFree=21626376/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=93248 CPUtime=822.31 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 30075 0 0 0 82223 8 0 0 25 0 1 0 458689683 95485952 14682 33554432000 4194304 4300876 140734028494880 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 23312 14682 171 27 0 21761 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93248

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/188 10110
/proc/meminfo: memFree=21621384/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=93248 CPUtime=882.3 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 30741 0 0 0 88222 8 0 0 25 0 1 0 458689683 95485952 15348 33554432000 4194304 4300876 140734028494880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 23312 15348 171 27 0 21761 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 93248

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/188 10111
/proc/meminfo: memFree=21616144/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=93248 CPUtime=942.31 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 31489 0 0 0 94222 9 0 0 25 0 1 0 458689683 95485952 16096 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 23312 16096 171 27 0 21761 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 93248

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/188 10113
/proc/meminfo: memFree=21610288/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=106344 CPUtime=1002.31 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 32333 0 0 0 100222 9 0 0 25 0 1 0 458689683 108896256 16940 33554432000 4194304 4300876 140734028494880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 26586 16940 171 27 0 25035 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 106344

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 10115
/proc/meminfo: memFree=21604564/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=106344 CPUtime=1062.31 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 33204 0 0 0 106222 9 0 0 25 0 1 0 458689683 108896256 17811 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 26586 17811 171 27 0 25035 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 106344

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 10116
/proc/meminfo: memFree=21598704/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=123756 CPUtime=1122.32 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 34054 0 0 0 112221 11 0 0 25 0 1 0 458689683 126726144 18661 33554432000 4194304 4300876 140734028494880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 30939 18661 171 27 0 29388 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 123756

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 10118
/proc/meminfo: memFree=21592472/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=123756 CPUtime=1182.31 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 35059 0 0 0 118220 11 0 0 25 0 1 0 458689683 126726144 19666 33554432000 4194304 4300876 140734028494880 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 30939 19666 171 27 0 29388 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 123756

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/188 10119
/proc/meminfo: memFree=21584400/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=123756 CPUtime=1242.32 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 36184 0 0 0 124220 12 0 0 25 0 1 0 458689683 126726144 20791 33554432000 4194304 4300876 140734028494880 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 30939 20791 171 27 0 29388 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 123756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.92 2/182 10124
/proc/meminfo: memFree=21823496/32951132 swapFree=67111524/67111528
[pid=10085] ppid=10083 vsize=123756 CPUtime=1300.02 cores=5,7
/proc/10085/stat : 10085 (march_rw) R 10083 10085 9257 0 -1 4202496 37577 0 0 0 129990 12 0 0 25 0 1 0 458689683 126726144 22184 33554432000 4194304 4300876 140734028494880 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10085/statm: 30939 22184 171 27 0 29388 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 123756

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.13098
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 123756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37577
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= 1405

runsolver used 2.20267 second user time and 4.89525 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 13:15:10
IDJOB=3257741
IDBENCH=71270
IDSOLVER=1561
FILE ID=node128/3257741-1303470910
RUNJOBID= node128-1303470910-10019
PBS_JOBID= 13107180
Free space on /tmp= 66568 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g10.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257741-1303470910/watcher-3257741-1303470910 -o /tmp/evaluation-result-3257741-1303470910/solver-3257741-1303470910 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257741-1303470910.cnf

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

MD5SUM BENCH= 885d1d8595262b8f0aa94d123211b47c
RANDOM SEED=1185651161

node128.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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21881968 kB
Buffers:        812536 kB
Cached:        9590608 kB
SwapCached:          4 kB
Active:        1397460 kB
Inactive:      9106836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21881968 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           13448 kB
Writeback:           0 kB
AnonPages:      100672 kB
Mapped:          15556 kB
Slab:           500780 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   308860 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66576 MiB
End job on node128 at 2011-04-22 13:36:52