Trace number 3258841

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes1.cnf
MD5SUMd6097a9814089eeede1d027388c17a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3218
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 1150 variables and 84314 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 4151 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 1150 free variables and 80163 clauses.
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 80163 / 1150 ) = 69.71
0.09/0.15	c longest clause has size 23
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 1150
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 331
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 5655
2.48/2.51	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 |****************************************************************| ( 2/999) NodeCount: 107533
37.19/37.25	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 |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1130707
351.69/351.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |****************************************************
c |*****************************************************
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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-3258841-1303505041/watcher-3258841-1303505041 -o /tmp/evaluation-result-3258841-1303505041/solver-3258841-1303505041 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258841-1303505041.cnf 

running on 2 cores: 4,6

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 3/184 24080
/proc/meminfo: memFree=14627988/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=7848 CPUtime=0 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4194304 497 0 0 0 0 0 0 0 21 0 1 0 462102096 8036352 441 33554432000 4194304 4300876 140734123087616 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 1962 441 113 27 0 411 0

[startup+0.032715 s]
/proc/loadavg: 3.69 3.58 2.36 3/184 24080
/proc/meminfo: memFree=14627988/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=9960 CPUtime=0.02 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4194304 1079 0 0 0 2 0 0 0 21 0 1 0 462102096 10199040 1023 33554432000 4194304 4300876 140734123087616 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 2490 1024 113 27 0 939 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9960

[startup+0.100732 s]
/proc/loadavg: 3.69 3.58 2.36 3/184 24080
/proc/meminfo: memFree=14627988/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=14864 CPUtime=0.09 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 4302 0 0 0 9 0 0 0 21 0 1 0 462102096 15220736 1451 33554432000 4194304 4300876 140734123087616 18446744073709551615 228244007137 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 3716 1451 144 27 0 2165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14864

[startup+0.300706 s]
/proc/loadavg: 3.69 3.58 2.36 3/184 24080
/proc/meminfo: memFree=14627988/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=19016 CPUtime=0.29 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 6459 0 0 0 29 0 0 0 22 0 1 0 462102096 19472384 1823 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 4754 1823 171 27 0 3203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19016

[startup+0.700627 s]
/proc/loadavg: 3.69 3.58 2.36 3/184 24080
/proc/meminfo: memFree=14627988/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=19304 CPUtime=0.68 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 6529 0 0 0 68 0 0 0 24 0 1 0 462102096 19767296 1893 33554432000 4194304 4300876 140734123087616 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 4826 1893 171 27 0 3275 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19304

[startup+1.50048 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14599924/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=19460 CPUtime=1.48 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 6591 0 0 0 148 0 0 0 25 0 1 0 462102096 19927040 1955 33554432000 4194304 4300876 140734123087616 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 4865 1955 171 27 0 3314 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19460

[startup+3.10019 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14597444/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=20244 CPUtime=3.08 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 6753 0 0 0 308 0 0 0 25 0 1 0 462102096 20729856 2117 33554432000 4194304 4300876 140734123087616 18446744073709551615 4274269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 5061 2117 171 27 0 3510 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20244

[startup+6.30064 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14595320/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=21684 CPUtime=6.28 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 7030 0 0 0 628 0 0 0 25 0 1 0 462102096 22204416 2394 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 5421 2394 171 27 0 3870 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21684

[startup+12.7005 s]
/proc/loadavg: 3.75 3.60 2.38 5/190 24091
/proc/meminfo: memFree=14590880/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=22792 CPUtime=12.69 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 7507 0 0 0 1268 1 0 0 25 0 1 0 462102096 23339008 2600 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 5698 2600 171 27 0 4147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22792

[startup+25.5003 s]
/proc/loadavg: 3.79 3.61 2.40 5/190 24092
/proc/meminfo: memFree=14584956/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=25496 CPUtime=25.49 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 7898 0 0 0 2548 1 0 0 25 0 1 0 462102096 26107904 2991 33554432000 4194304 4300876 140734123087616 18446744073709551615 4199258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 6374 2991 171 27 0 4823 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25496

[startup+51.1008 s]
/proc/loadavg: 3.86 3.64 2.44 5/190 24092
/proc/meminfo: memFree=14570264/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=31228 CPUtime=51.09 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 9208 0 0 0 5108 1 0 0 25 0 1 0 462102096 31977472 4301 33554432000 4194304 4300876 140734123087616 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 7807 4301 171 27 0 6256 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31228

[startup+102.307 s]
/proc/loadavg: 4.03 3.73 2.54 5/190 24094
/proc/meminfo: memFree=14547560/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=49368 CPUtime=102.29 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 11671 0 0 0 10228 1 0 0 25 0 1 0 462102096 50552832 6764 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 12342 6764 171 27 0 10791 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 49368

[startup+162.3 s]
/proc/loadavg: 4.01 3.78 2.63 5/190 24095
/proc/meminfo: memFree=14529048/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=59200 CPUtime=162.29 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 14545 0 0 0 16227 2 0 0 25 0 1 0 462102096 60620800 9638 33554432000 4194304 4300876 140734123087616 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 14800 9638 171 27 0 13249 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 59200

[startup+222.301 s]
/proc/loadavg: 4.00 3.81 2.71 5/190 24097
/proc/meminfo: memFree=14509692/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=79936 CPUtime=222.29 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 17366 0 0 0 22227 2 0 0 25 0 1 0 462102096 81854464 12459 33554432000 4194304 4300876 140734123087616 18446744073709551615 228247785997 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 19984 12459 171 27 0 18433 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 79936

[startup+282.301 s]
/proc/loadavg: 4.00 3.84 2.79 5/190 24098
/proc/meminfo: memFree=14491316/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=88668 CPUtime=282.3 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 20008 0 0 0 28227 3 0 0 25 0 1 0 462102096 90796032 15101 33554432000 4194304 4300876 140734123087616 18446744073709551615 4288280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 22167 15101 171 27 0 20616 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 88668

[startup+342.301 s]
/proc/loadavg: 4.00 3.87 2.86 5/190 24100
/proc/meminfo: memFree=14468476/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=88668 CPUtime=342.29 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 23692 0 0 0 34225 4 0 0 25 0 1 0 462102096 90796032 18785 33554432000 4194304 4300876 140734123087616 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 22167 18785 171 27 0 20616 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 88668

[startup+402.301 s]
/proc/loadavg: 4.00 3.89 2.93 5/190 24102
/proc/meminfo: memFree=14444888/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=143232 CPUtime=402.3 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 27571 0 0 0 40225 5 0 0 25 0 1 0 462102096 146669568 22664 33554432000 4194304 4300876 140734123087616 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 35808 22664 171 27 0 34257 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 143232

[startup+462.3 s]
/proc/loadavg: 4.00 3.91 2.99 5/190 24103
/proc/meminfo: memFree=14421060/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=143232 CPUtime=462.29 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 31271 0 0 0 46223 6 0 0 25 0 1 0 462102096 146669568 26364 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 35808 26364 171 27 0 34257 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 143232

[startup+522.301 s]
/proc/loadavg: 4.00 3.92 3.05 5/190 24105
/proc/meminfo: memFree=14397348/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=162876 CPUtime=522.3 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 35088 0 0 0 52223 7 0 0 25 0 1 0 462102096 166785024 30181 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 40719 30181 171 27 0 39168 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 162876

[startup+582.3 s]
/proc/loadavg: 4.00 3.93 3.11 5/190 24106
/proc/meminfo: memFree=14373028/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=162876 CPUtime=582.3 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 38944 0 0 0 58222 8 0 0 25 0 1 0 462102096 166785024 34037 33554432000 4194304 4300876 140734123087616 18446744073709551615 4261064 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 40719 34037 171 27 0 39168 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 162876

[startup+642.301 s]
/proc/loadavg: 4.12 3.98 3.17 5/190 24108
/proc/meminfo: memFree=14349068/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=245816 CPUtime=642.3 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 42517 0 0 0 64221 9 0 0 25 0 1 0 462102096 251715584 37610 33554432000 4194304 4300876 140734123087616 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 61454 37610 171 27 0 59903 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 245816

[startup+702.301 s]
/proc/loadavg: 4.04 3.98 3.22 5/190 24110
/proc/meminfo: memFree=14323992/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=245816 CPUtime=702.3 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 46242 0 0 0 70220 10 0 0 25 0 1 0 462102096 251715584 41335 33554432000 4194304 4300876 140734123087616 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 61454 41335 171 27 0 59903 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 245816

[startup+762.307 s]
/proc/loadavg: 4.01 3.98 3.27 5/190 24111
/proc/meminfo: memFree=14297928/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=245816 CPUtime=762.31 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 50054 0 0 0 76220 11 0 0 25 0 1 0 462102096 251715584 45147 33554432000 4194304 4300876 140734123087616 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 61454 45147 171 27 0 59903 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 245816

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.31 5/190 24113
/proc/meminfo: memFree=14269384/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=275284 CPUtime=822.3 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 53848 0 0 0 82219 11 0 0 25 0 1 0 462102096 281890816 48941 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 68821 48941 171 27 0 67270 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 275284

[startup+882.3 s]
/proc/loadavg: 4.00 3.98 3.35 5/190 24114
/proc/meminfo: memFree=14240960/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=275284 CPUtime=882.3 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 57660 0 0 0 88218 12 0 0 25 0 1 0 462102096 281890816 52753 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 68821 52753 171 27 0 67270 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 275284

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.39 5/190 24116
/proc/meminfo: memFree=14216520/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=275284 CPUtime=942.31 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 61317 0 0 0 94218 13 0 0 25 0 1 0 462102096 281890816 56410 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 68821 56410 171 27 0 67270 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 275284

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.42 5/190 24118
/proc/meminfo: memFree=14191192/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=275284 CPUtime=1002.31 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 65100 0 0 0 100217 14 0 0 25 0 1 0 462102096 281890816 60193 33554432000 4194304 4300876 140734123087616 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 68821 60193 171 27 0 67270 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 275284

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.46 5/190 24128
/proc/meminfo: memFree=14165484/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=275416 CPUtime=1062.31 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 68882 0 0 0 106217 14 0 0 25 0 1 0 462102096 282025984 63975 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 68854 63975 171 27 0 67303 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 275416

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.49 5/190 24130
/proc/meminfo: memFree=14139672/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=441296 CPUtime=1122.31 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 72454 0 0 0 112216 15 0 0 25 0 1 0 462102096 451887104 67547 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 110324 67547 171 27 0 108773 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 441296

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.52 5/190 24131
/proc/meminfo: memFree=14111876/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=485496 CPUtime=1182.32 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 76255 0 0 0 118216 16 0 0 25 0 1 0 462102096 497147904 71348 33554432000 4194304 4300876 140734123087616 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 121374 71348 171 27 0 119823 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 485496

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.55 5/190 24136
/proc/meminfo: memFree=14085352/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=485496 CPUtime=1242.31 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 80054 0 0 0 124215 16 0 0 25 0 1 0 462102096 497147904 75147 33554432000 4194304 4300876 140734123087616 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 121374 75147 171 27 0 119823 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 485496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.58 3/186 24140
/proc/meminfo: memFree=14244564/32951124 swapFree=67111524/67111528
[pid=24080] ppid=24078 vsize=485496 CPUtime=1300.02 cores=4,6
/proc/24080/stat : 24080 (march_rw) R 24078 24080 24030 0 -1 4202496 83601 0 0 0 129984 18 0 0 25 0 1 0 462102096 497147904 78694 33554432000 4194304 4300876 140734123087616 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24080/statm: 121374 78694 171 27 0 119823 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 485496

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.200969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 485496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83601
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= 2203

runsolver used 2.43563 second user time and 4.42633 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-22 22:44:01
IDJOB=3258841
IDBENCH=71433
IDSOLVER=1561
FILE ID=node136/3258841-1303505041
RUNJOBID= node136-1303505041-24049
PBS_JOBID= 13134272
Free space on /tmp= 71392 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258841-1303505041/watcher-3258841-1303505041 -o /tmp/evaluation-result-3258841-1303505041/solver-3258841-1303505041 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258841-1303505041.cnf

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

MD5SUM BENCH= d6097a9814089eeede1d027388c17a02
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:      14628020 kB
Buffers:       1341376 kB
Cached:       16327712 kB
SwapCached:          4 kB
Active:        9200728 kB
Inactive:      8564564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14628020 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8824 kB
Writeback:           0 kB
AnonPages:       95992 kB
Mapped:          14320 kB
Slab:           491700 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283968 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 23:05:43