Trace number 3258885

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/crafted/unforced/
rbsat-v1820c171155g5.cnf
MD5SUM70a781814cd432fb0f934a7edd92ccff
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c full lookahead due to high density!
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 1820 variables and 171155 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 1820 free variables and 171155 clauses.
0.39/0.46	c using k-SAT heuristics (size based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c main():: clause / variable ratio: ( 171155 / 1820 ) = 94.04
0.39/0.46	c longest clause has size 28
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 1820
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 363
0.99/1.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 23965
20.59/20.68	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 |*****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1306420
843.62/843.70	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 |**********************************
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c |****************************************
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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-3258885-1303505042/watcher-3258885-1303505042 -o /tmp/evaluation-result-3258885-1303505042/solver-3258885-1303505042 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258885-1303505042.cnf 

running on 2 cores: 0,2

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 4/189 24090
/proc/meminfo: memFree=14613192/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=8868 CPUtime=0 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4194304 654 0 0 0 0 0 0 0 21 0 1 0 462102144 9080832 598 33554432000 4194304 4300876 140735800964768 18446744073709551615 228244348672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 2217 599 113 27 0 666 0

[startup+0.0180859 s]
/proc/loadavg: 3.69 3.58 2.36 4/189 24090
/proc/meminfo: memFree=14613192/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=9660 CPUtime=0.01 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4194304 889 0 0 0 1 0 0 0 21 0 1 0 462102144 9891840 833 33554432000 4194304 4300876 140735800964768 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 2415 833 113 27 0 864 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9660

[startup+0.101072 s]
/proc/loadavg: 3.69 3.58 2.36 4/189 24090
/proc/meminfo: memFree=14613192/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=22860 CPUtime=0.09 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4194304 2922 0 0 0 9 0 0 0 21 0 1 0 462102144 23408640 2359 33554432000 4194304 4300876 140735800964768 18446744073709551615 4242461 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 5715 2359 126 27 0 4164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22860

[startup+0.301066 s]
/proc/loadavg: 3.69 3.58 2.36 4/189 24090
/proc/meminfo: memFree=14613192/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=22180 CPUtime=0.29 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 9633 0 0 0 29 0 0 0 22 0 1 0 462102144 22712320 2458 33554432000 4194304 4300876 140735800964768 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 5545 2458 143 27 0 3994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22180

[startup+0.700986 s]
/proc/loadavg: 3.69 3.58 2.36 4/189 24090
/proc/meminfo: memFree=14613192/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=30512 CPUtime=0.69 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 13846 0 0 0 68 1 0 0 23 0 1 0 462102144 31244288 3178 33554432000 4194304 4300876 140735800964768 18446744073709551615 4199258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 7628 3178 168 27 0 6077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30512

[startup+1.50086 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14598560/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=31052 CPUtime=1.49 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 13996 0 0 0 148 1 0 0 25 0 1 0 462102144 31797248 3328 33554432000 4194304 4300876 140735800964768 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 7763 3328 170 27 0 6212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31052

[startup+3.10055 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14596948/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=31208 CPUtime=3.09 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 14039 0 0 0 308 1 0 0 25 0 1 0 462102144 31956992 3371 33554432000 4194304 4300876 140735800964768 18446744073709551615 4284102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 7802 3371 170 27 0 6251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31208

[startup+6.301 s]
/proc/loadavg: 3.73 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14595196/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=31676 CPUtime=6.29 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 14126 0 0 0 628 1 0 0 25 0 1 0 462102144 32436224 3457 33554432000 4194304 4300876 140735800964768 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 7919 3457 170 27 0 6368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31676

[startup+12.7009 s]
/proc/loadavg: 3.75 3.60 2.38 5/190 24091
/proc/meminfo: memFree=14591072/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=32340 CPUtime=12.69 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 14288 0 0 0 1268 1 0 0 25 0 1 0 462102144 33116160 3619 33554432000 4194304 4300876 140735800964768 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 8085 3619 170 27 0 6534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32340

[startup+25.5006 s]
/proc/loadavg: 3.79 3.61 2.40 5/190 24092
/proc/meminfo: memFree=14584708/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=35056 CPUtime=25.49 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 14858 0 0 0 2548 1 0 0 25 0 1 0 462102144 35897344 4189 33554432000 4194304 4300876 140735800964768 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 8764 4189 170 27 0 7213 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35056

[startup+51.1011 s]
/proc/loadavg: 3.87 3.65 2.45 5/190 24092
/proc/meminfo: memFree=14570016/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=36592 CPUtime=51.09 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 15350 0 0 0 5108 1 0 0 25 0 1 0 462102144 37470208 4681 33554432000 4194304 4300876 140735800964768 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 9148 4681 170 27 0 7597 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36592

[startup+102.306 s]
/proc/loadavg: 4.03 3.73 2.54 5/190 24094
/proc/meminfo: memFree=14547560/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=40076 CPUtime=102.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 16057 0 0 0 10228 2 0 0 25 0 1 0 462102144 41037824 5388 33554432000 4194304 4300876 140735800964768 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 10019 5388 171 27 0 8468 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40076

[startup+162.301 s]
/proc/loadavg: 4.01 3.78 2.63 5/190 24095
/proc/meminfo: memFree=14528800/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=43368 CPUtime=162.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 16728 0 0 0 16227 3 0 0 25 0 1 0 462102144 44408832 6059 33554432000 4194304 4300876 140735800964768 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 10842 6059 171 27 0 9291 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43368

[startup+222.301 s]
/proc/loadavg: 4.00 3.81 2.71 5/190 24097
/proc/meminfo: memFree=14509568/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=45956 CPUtime=222.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 17371 0 0 0 22226 4 0 0 25 0 1 0 462102144 47058944 6702 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 11489 6702 171 27 0 9938 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45956

[startup+282.3 s]
/proc/loadavg: 4.00 3.84 2.79 5/190 24098
/proc/meminfo: memFree=14491192/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=52976 CPUtime=282.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 18049 0 0 0 28226 4 0 0 25 0 1 0 462102144 54247424 7380 33554432000 4194304 4300876 140735800964768 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 13244 7380 171 27 0 11693 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52976

[startup+342.301 s]
/proc/loadavg: 4.00 3.87 2.86 5/190 24100
/proc/meminfo: memFree=14468228/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=52976 CPUtime=342.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 18721 0 0 0 34226 4 0 0 25 0 1 0 462102144 54247424 8052 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 13244 8052 171 27 0 11693 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52976

[startup+402.3 s]
/proc/loadavg: 4.00 3.89 2.93 5/190 24102
/proc/meminfo: memFree=14444640/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=58796 CPUtime=402.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 19519 0 0 0 40226 4 0 0 25 0 1 0 462102144 60207104 8850 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 14699 8850 171 27 0 13148 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58796

[startup+462.301 s]
/proc/loadavg: 4.00 3.91 2.99 5/190 24103
/proc/meminfo: memFree=14420936/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=65072 CPUtime=462.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 20309 0 0 0 46225 5 0 0 25 0 1 0 462102144 66633728 9640 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 16268 9640 171 27 0 14717 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65072

[startup+522.3 s]
/proc/loadavg: 4.00 3.92 3.05 5/190 24105
/proc/meminfo: memFree=14397348/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=65072 CPUtime=522.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 21050 0 0 0 52225 5 0 0 25 0 1 0 462102144 66633728 10381 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 16268 10381 171 27 0 14717 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65072

[startup+582.301 s]
/proc/loadavg: 4.00 3.93 3.11 5/190 24106
/proc/meminfo: memFree=14372904/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=73804 CPUtime=582.3 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 21823 0 0 0 58225 5 0 0 25 0 1 0 462102144 75575296 11154 33554432000 4194304 4300876 140735800964768 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 18451 11154 171 27 0 16900 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 73804

[startup+642.301 s]
/proc/loadavg: 4.12 3.98 3.17 5/190 24108
/proc/meminfo: memFree=14349068/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=73804 CPUtime=642.31 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 22737 0 0 0 64225 6 0 0 25 0 1 0 462102144 75575296 12068 33554432000 4194304 4300876 140735800964768 18446744073709551615 4281661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 18451 12068 171 27 0 16900 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 73804

[startup+702.301 s]
/proc/loadavg: 4.04 3.98 3.22 5/190 24110
/proc/meminfo: memFree=14323868/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=73804 CPUtime=702.31 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 23649 0 0 0 70225 6 0 0 25 0 1 0 462102144 75575296 12980 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 18451 12980 171 27 0 16900 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 73804

[startup+762.307 s]
/proc/loadavg: 4.01 3.98 3.27 5/190 24111
/proc/meminfo: memFree=14297680/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=86900 CPUtime=762.31 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 24662 0 0 0 76225 6 0 0 25 0 1 0 462102144 88985600 13993 33554432000 4194304 4300876 140735800964768 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 21725 13993 171 27 0 20174 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 86900

[startup+822.3 s]
/proc/loadavg: 4.00 3.98 3.31 5/190 24113
/proc/meminfo: memFree=14269136/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=99452 CPUtime=822.31 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 26005 0 0 0 82223 8 0 0 25 0 1 0 462102144 101838848 15336 33554432000 4194304 4300876 140735800964768 18446744073709551615 228243743876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 24863 15336 171 27 0 23312 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99452

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.35 5/190 24114
/proc/meminfo: memFree=14240836/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=99452 CPUtime=882.31 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 27201 0 0 0 88223 8 0 0 25 0 1 0 462102144 101838848 16532 33554432000 4194304 4300876 140735800964768 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 24863 16532 171 27 0 23312 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 99452

[startup+942.3 s]
/proc/loadavg: 4.00 3.98 3.39 5/190 24116
/proc/meminfo: memFree=14216396/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=99452 CPUtime=942.31 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 28034 0 0 0 94222 9 0 0 25 0 1 0 462102144 101838848 17365 33554432000 4194304 4300876 140735800964768 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 24863 17365 171 27 0 23312 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 99452

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.42 5/190 24118
/proc/meminfo: memFree=14191068/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=99452 CPUtime=1002.31 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 28880 0 0 0 100222 9 0 0 25 0 1 0 462102144 101838848 18211 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 24863 18211 171 27 0 23312 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 99452

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.46 5/190 24128
/proc/meminfo: memFree=14165236/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=99452 CPUtime=1062.32 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 29713 0 0 0 106222 10 0 0 25 0 1 0 462102144 101838848 19044 33554432000 4194304 4300876 140735800964768 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 24863 19044 171 27 0 23312 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 99452

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.49 5/190 24130
/proc/meminfo: memFree=14139548/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=119096 CPUtime=1122.32 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 30669 0 0 0 112222 10 0 0 25 0 1 0 462102144 121954304 20000 33554432000 4194304 4300876 140735800964768 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 29774 20000 171 27 0 28223 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 119096

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.52 5/190 24131
/proc/meminfo: memFree=14111752/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=119096 CPUtime=1182.32 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 31696 0 0 0 118222 10 0 0 25 0 1 0 462102144 121954304 21027 33554432000 4194304 4300876 140735800964768 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 29774 21027 171 27 0 28223 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 119096

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.55 5/190 24136
/proc/meminfo: memFree=14084980/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=119096 CPUtime=1242.32 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 32899 0 0 0 124221 11 0 0 25 0 1 0 462102144 121954304 22230 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 29774 22230 171 27 0 28223 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 119096



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.58 2/184 24141
/proc/meminfo: memFree=14558672/32951124 swapFree=67111524/67111528
[pid=24090] ppid=24088 vsize=144200 CPUtime=1300.02 cores=0,2
/proc/24090/stat : 24090 (march_rw) R 24088 24090 24030 0 -1 4202496 34110 0 0 0 129991 11 0 0 25 0 1 0 462102144 147660800 23441 33554432000 4194304 4300876 140735800964768 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24090/statm: 36050 23441 171 27 0 34499 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 144200

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): 1299.92
CPU system time (s): 0.121981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 144200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34110
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= 2865

runsolver used 2.27465 second user time and 4.19436 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-22 22:44:02
IDJOB=3258885
IDBENCH=71443
IDSOLVER=1561
FILE ID=node136/3258885-1303505042
RUNJOBID= node136-1303505041-24048
PBS_JOBID= 13134272
Free space on /tmp= 71392 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g5.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258885-1303505042/watcher-3258885-1303505042 -o /tmp/evaluation-result-3258885-1303505042/solver-3258885-1303505042 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258885-1303505042.cnf

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

MD5SUM BENCH= 70a781814cd432fb0f934a7edd92ccff
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:      14613356 kB
Buffers:       1341388 kB
Cached:       16330244 kB
SwapCached:          4 kB
Active:        9215148 kB
Inactive:      8565000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14613356 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11256 kB
Writeback:           0 kB
AnonPages:      108308 kB
Mapped:          15348 kB
Slab:           492616 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   327908 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= 71396 MiB
End job on node136 at 2011-04-22 23:05:44