Trace number 3258753

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/forced/
rbsat-v2640c305320gyes10.cnf
MD5SUMe4e4b653016e98f210aa8da2214e783a
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.79/0.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.86	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.86	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.86	c main()::
0.79/0.86	c initFormula():: searching for DIMACS p-line....
0.79/0.86	c full lookahead due to high density!
0.79/0.86	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
0.79/0.86	c parseCNF():: parsing....
0.79/0.86	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.86	c runParser():: parsing was successful, warming up engines...
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 8788 duplicate clauses
0.79/0.86	c preprocessing fase I completed:: there are now 2640 free variables and 296532 clauses.
0.79/0.86	c using k-SAT heuristics (size based diff)
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c main():: clause / variable ratio: ( 296532 / 2640 ) = 112.32
0.79/0.86	c longest clause has size 33
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c number of free variables = 2640
0.79/0.86	c dynamic_preselect_setsize :: off
0.79/0.86	c main():: all systems go!
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 406
1.59/1.67	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: 33905
35.89/35.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

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-3258753-1303505041/watcher-3258753-1303505041 -o /tmp/evaluation-result-3258753-1303505041/solver-3258753-1303505041 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258753-1303505041.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: 3.69 3.58 2.36 3/179 24070
/proc/meminfo: memFree=14656308/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=10576 CPUtime=0 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4194304 944 0 0 0 0 0 0 0 23 0 1 0 462102076 10829824 888 33554432000 4194304 4300876 140737123414128 18446744073709551615 228244348672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 2644 889 113 27 0 1093 0

[startup+0.036142 s]
/proc/loadavg: 3.69 3.58 2.36 3/179 24070
/proc/meminfo: memFree=14656308/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=12820 CPUtime=0.03 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4194304 1578 0 0 0 3 0 0 0 23 0 1 0 462102076 13127680 1522 33554432000 4194304 4300876 140737123414128 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 3205 1523 113 27 0 1654 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12820

[startup+0.101134 s]
/proc/loadavg: 3.69 3.58 2.36 3/179 24070
/proc/meminfo: memFree=14656308/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=17704 CPUtime=0.09 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4194304 2938 0 0 0 9 0 0 0 23 0 1 0 462102076 18128896 2882 33554432000 4194304 4300876 140737123414128 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 4426 2883 113 27 0 2875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17704

[startup+0.301097 s]
/proc/loadavg: 3.69 3.58 2.36 3/179 24070
/proc/meminfo: memFree=14656308/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=37196 CPUtime=0.29 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 8813 0 0 0 28 1 0 0 25 0 1 0 462102076 38088704 4899 33554432000 4194304 4300876 140737123414128 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 9332 4930 143 27 0 7781 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37196

[startup+0.701028 s]
/proc/loadavg: 3.69 3.58 2.36 3/179 24070
/proc/meminfo: memFree=14656308/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=38984 CPUtime=0.69 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 19714 0 0 0 67 2 0 0 25 0 1 0 462102076 39919616 5347 33554432000 4194304 4300876 140737123414128 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 9746 5347 144 27 0 8195 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38984

[startup+1.50089 s]
/proc/loadavg: 3.69 3.58 2.36 5/190 24091
/proc/meminfo: memFree=14603272/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=47912 CPUtime=1.49 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 23200 0 0 0 146 3 0 0 25 0 1 0 462102076 49061888 5330 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 11978 5330 170 27 0 10427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47912

[startup+3.1006 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14597692/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=48736 CPUtime=3.09 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 23390 0 0 0 306 3 0 0 19 0 1 0 462102076 49905664 5520 33554432000 4194304 4300876 140737123414128 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 12184 5520 171 27 0 10633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48736

[startup+6.30104 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14595692/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=49044 CPUtime=6.29 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 23490 0 0 0 626 3 0 0 25 0 1 0 462102076 50221056 5619 33554432000 4194304 4300876 140737123414128 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 12261 5619 171 27 0 10710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49044

[startup+12.7009 s]
/proc/loadavg: 3.75 3.60 2.38 5/190 24091
/proc/meminfo: memFree=14590880/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=49804 CPUtime=12.69 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 23648 0 0 0 1266 3 0 0 25 0 1 0 462102076 50999296 5776 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 12451 5776 171 27 0 10900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49804

[startup+25.5007 s]
/proc/loadavg: 3.79 3.61 2.40 5/190 24092
/proc/meminfo: memFree=14585452/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=51828 CPUtime=25.49 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 24117 0 0 0 2546 3 0 0 25 0 1 0 462102076 53071872 6244 33554432000 4194304 4300876 140737123414128 18446744073709551615 4288296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 12957 6244 171 27 0 11406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51828

[startup+51.1002 s]
/proc/loadavg: 3.86 3.64 2.44 5/190 24092
/proc/meminfo: memFree=14570264/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=55972 CPUtime=51.09 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 24996 0 0 0 5106 3 0 0 25 0 1 0 462102076 57315328 7123 33554432000 4194304 4300876 140737123414128 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 13993 7123 171 27 0 12442 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55972

[startup+102.306 s]
/proc/loadavg: 4.03 3.73 2.54 5/190 24094
/proc/meminfo: memFree=14547560/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=62312 CPUtime=102.29 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 26365 0 0 0 10226 3 0 0 25 0 1 0 462102076 63807488 8492 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 15578 8492 171 27 0 14027 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 62312

[startup+162.301 s]
/proc/loadavg: 4.01 3.78 2.63 5/190 24095
/proc/meminfo: memFree=14529172/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=63456 CPUtime=162.3 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 27500 0 0 0 16226 4 0 0 25 0 1 0 462102076 64978944 8450 33554432000 4194304 4300876 140737123414128 18446744073709551615 4214245 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 15864 8450 171 27 0 14313 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 63456

[startup+222.301 s]
/proc/loadavg: 4.00 3.81 2.71 5/190 24097
/proc/meminfo: memFree=14509692/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=66440 CPUtime=222.3 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 28185 0 0 0 22226 4 0 0 25 0 1 0 462102076 68034560 9135 33554432000 4194304 4300876 140737123414128 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 16610 9135 171 27 0 15059 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 66440

[startup+282.3 s]
/proc/loadavg: 4.00 3.84 2.79 5/190 24098
/proc/meminfo: memFree=14491316/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=66704 CPUtime=282.3 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 28848 0 0 0 28226 4 0 0 25 0 1 0 462102076 68304896 9798 33554432000 4194304 4300876 140737123414128 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 16676 9798 171 27 0 15125 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66704

[startup+342.301 s]
/proc/loadavg: 4.00 3.87 2.86 5/190 24100
/proc/meminfo: memFree=14468476/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=75108 CPUtime=342.3 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 29508 0 0 0 34226 4 0 0 25 0 1 0 462102076 76910592 10458 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 18777 10458 171 27 0 17226 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75108

[startup+402.3 s]
/proc/loadavg: 4.00 3.89 2.93 5/190 24102
/proc/meminfo: memFree=14444888/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=75108 CPUtime=402.3 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 30081 0 0 0 40226 4 0 0 25 0 1 0 462102076 76910592 11031 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 18777 11031 171 27 0 17226 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75108

[startup+462.301 s]
/proc/loadavg: 4.00 3.91 2.99 5/190 24103
/proc/meminfo: memFree=14421060/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=75240 CPUtime=462.3 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 30648 0 0 0 46226 4 0 0 25 0 1 0 462102076 77045760 11598 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 18810 11598 171 27 0 17259 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75240

[startup+522.3 s]
/proc/loadavg: 4.00 3.92 3.05 5/190 24105
/proc/meminfo: memFree=14397472/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=81192 CPUtime=522.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 31270 0 0 0 52226 5 0 0 25 0 1 0 462102076 83140608 12220 33554432000 4194304 4300876 140737123414128 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 20298 12220 171 27 0 18747 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 81192

[startup+582.301 s]
/proc/loadavg: 4.00 3.93 3.11 5/190 24106
/proc/meminfo: memFree=14373152/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=81192 CPUtime=582.3 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 31825 0 0 0 58225 5 0 0 25 0 1 0 462102076 83140608 12775 33554432000 4194304 4300876 140737123414128 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 20298 12775 171 27 0 18747 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 81192

[startup+642.3 s]
/proc/loadavg: 4.12 3.98 3.17 5/190 24108
/proc/meminfo: memFree=14349192/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=89848 CPUtime=642.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 32419 0 0 0 64226 5 0 0 25 0 1 0 462102076 92004352 13369 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 22462 13369 171 27 0 20911 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 89848

[startup+702.301 s]
/proc/loadavg: 4.04 3.98 3.22 5/190 24110
/proc/meminfo: memFree=14323992/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=98580 CPUtime=702.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 33017 0 0 0 70226 5 0 0 25 0 1 0 462102076 100945920 13967 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 24645 13967 171 27 0 23094 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98580

[startup+762.307 s]
/proc/loadavg: 4.01 3.98 3.27 5/190 24111
/proc/meminfo: memFree=14297928/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=98712 CPUtime=762.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 33577 0 0 0 76226 5 0 0 25 0 1 0 462102076 101081088 14527 33554432000 4194304 4300876 140737123414128 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 24678 14527 171 27 0 23127 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 98712

[startup+822.3 s]
/proc/loadavg: 4.00 3.98 3.31 5/190 24113
/proc/meminfo: memFree=14269508/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=98844 CPUtime=822.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 34196 0 0 0 82226 5 0 0 25 0 1 0 462102076 101216256 15146 33554432000 4194304 4300876 140737123414128 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 24711 15146 171 27 0 23160 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 98844

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.35 5/190 24114
/proc/meminfo: memFree=14241084/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=98844 CPUtime=882.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 34935 0 0 0 88225 6 0 0 25 0 1 0 462102076 101216256 15885 33554432000 4194304 4300876 140737123414128 18446744073709551615 4234743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 24711 15885 171 27 0 23160 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 98844

[startup+942.3 s]
/proc/loadavg: 4.00 3.98 3.39 5/190 24116
/proc/meminfo: memFree=14216768/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=98976 CPUtime=942.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 35638 0 0 0 94225 6 0 0 25 0 1 0 462102076 101351424 16588 33554432000 4194304 4300876 140737123414128 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 24744 16588 171 27 0 23193 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 98976

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.42 5/190 24118
/proc/meminfo: memFree=14191316/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=98976 CPUtime=1002.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 36329 0 0 0 100225 6 0 0 25 0 1 0 462102076 101351424 17279 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 24744 17279 171 27 0 23193 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 98976

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.46 5/190 24128
/proc/meminfo: memFree=14165608/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=112072 CPUtime=1062.31 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 37079 0 0 0 106225 6 0 0 25 0 1 0 462102076 114761728 18029 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 28018 18029 171 27 0 26467 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 112072

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.49 5/190 24130
/proc/meminfo: memFree=14139796/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=112204 CPUtime=1122.32 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 37745 0 0 0 112226 6 0 0 25 0 1 0 462102076 114896896 18695 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 28051 18695 171 27 0 26500 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 112204

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.52 5/190 24131
/proc/meminfo: memFree=14112000/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=129244 CPUtime=1182.32 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 38445 0 0 0 118225 7 0 0 25 0 1 0 462102076 132345856 19395 33554432000 4194304 4300876 140737123414128 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 32311 19395 171 27 0 30760 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 129244

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.55 5/190 24136
/proc/meminfo: memFree=14085352/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=129244 CPUtime=1242.32 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 39098 0 0 0 124225 7 0 0 25 0 1 0 462102076 132345856 20048 33554432000 4194304 4300876 140737123414128 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 32311 20048 171 27 0 30760 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 129244



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.58 4/189 24139
/proc/meminfo: memFree=14162824/32951124 swapFree=67111524/67111528
[pid=24070] ppid=24068 vsize=129244 CPUtime=1300.03 cores=1,3
/proc/24070/stat : 24070 (march_rw) R 24068 24070 24030 0 -1 4202496 39759 0 0 0 129996 7 0 0 25 0 1 0 462102076 132345856 20709 33554432000 4194304 4300876 140737123414128 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24070/statm: 32311 20709 171 27 0 30760 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 129244

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): 1299.96
CPU system time (s): 0.079987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 129244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39759
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= 4
involuntary context switches= 678

runsolver used 2.12268 second user time and 4.95925 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-22 22:44:01
IDJOB=3258753
IDBENCH=71425
IDSOLVER=1561
FILE ID=node136/3258753-1303505041
RUNJOBID= node136-1303505041-24050
PBS_JOBID= 13134272
Free space on /tmp= 71396 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes10.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258753-1303505041/watcher-3258753-1303505041 -o /tmp/evaluation-result-3258753-1303505041/solver-3258753-1303505041 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258753-1303505041.cnf

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

MD5SUM BENCH= e4e4b653016e98f210aa8da2214e783a
RANDOM SEED=1274658224

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14656588 kB
Buffers:       1341364 kB
Cached:       16326948 kB
SwapCached:          4 kB
Active:        9172240 kB
Inactive:      8564764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14656588 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8048 kB
Writeback:           0 kB
AnonPages:       68832 kB
Mapped:          13932 kB
Slab:           491700 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213504 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= 71392 MiB
End job on node136 at 2011-04-22 23:05:43