Trace number 3258137

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2100c215164g4.cnf
MD5SUM399c54da7337981a88a374a67e87ba30
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c full lookahead due to high density!
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 2100 variables and 215164 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 7849 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 2100 free variables and 207315 clauses.
0.49/0.56	c using k-SAT heuristics (size based diff)
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c main():: clause / variable ratio: ( 207315 / 2100 ) = 98.72
0.49/0.56	c longest clause has size 30
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c number of free variables = 2100
0.49/0.56	c dynamic_preselect_setsize :: off
0.49/0.56	c main():: all systems go!
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 432
1.19/1.22	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 21054
18.39/18.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 928501
587.50/587.57	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 |**********************************************************
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-3258137-1303474764/watcher-3258137-1303474764 -o /tmp/evaluation-result-3258137-1303474764/solver-3258137-1303474764 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258137-1303474764.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: 2.25 3.13 3.60 4/189 29422
/proc/meminfo: memFree=16221984/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=9516 CPUtime=0 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4194304 766 0 0 0 0 0 0 0 22 0 1 0 459076190 9744384 711 33554432000 4194304 4300876 140736766087376 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 2379 712 113 27 0 828 0

[startup+0.0615519 s]
/proc/loadavg: 2.25 3.13 3.60 4/189 29422
/proc/meminfo: memFree=16221984/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=13740 CPUtime=0.06 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4194304 1939 0 0 0 6 0 0 0 22 0 1 0 459076190 14069760 1884 33554432000 4194304 4300876 140736766087376 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 3435 1884 113 27 0 1884 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13740

[startup+0.100547 s]
/proc/loadavg: 2.25 3.13 3.60 4/189 29422
/proc/meminfo: memFree=16221984/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=26200 CPUtime=0.09 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4194304 3491 0 0 0 9 0 0 0 22 0 1 0 459076190 26828800 3007 33554432000 4194304 4300876 140736766087376 18446744073709551615 248089353209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 6550 3007 119 27 0 4999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26200

[startup+0.300573 s]
/proc/loadavg: 2.25 3.13 3.60 4/189 29422
/proc/meminfo: memFree=16221984/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=27760 CPUtime=0.29 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 10907 0 0 0 28 1 0 0 23 0 1 0 459076190 28426240 3402 33554432000 4194304 4300876 140736766087376 18446744073709551615 248089356436 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 6940 3402 144 27 0 5389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27760

[startup+0.700436 s]
/proc/loadavg: 2.25 3.13 3.60 4/189 29422
/proc/meminfo: memFree=16221984/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=36012 CPUtime=0.69 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 16204 0 0 0 67 2 0 0 25 0 1 0 459076190 36876288 3873 33554432000 4194304 4300876 140736766087376 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 9003 3873 169 27 0 7452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36012

[startup+1.50035 s]
/proc/loadavg: 2.25 3.13 3.60 5/190 29423
/proc/meminfo: memFree=16203012/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=36672 CPUtime=1.49 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 16357 0 0 0 147 2 0 0 25 0 1 0 459076190 37552128 4026 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 9168 4026 171 27 0 7617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36672

[startup+3.10101 s]
/proc/loadavg: 2.39 3.15 3.60 5/190 29423
/proc/meminfo: memFree=16200336/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=36960 CPUtime=3.1 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 16432 0 0 0 308 2 0 0 25 0 1 0 459076190 37847040 4101 33554432000 4194304 4300876 140736766087376 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 9240 4101 171 27 0 7689 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 36960

[startup+6.30055 s]
/proc/loadavg: 2.39 3.15 3.60 5/190 29423
/proc/meminfo: memFree=16196360/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=37384 CPUtime=6.29 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 16525 0 0 0 627 2 0 0 25 0 1 0 459076190 38281216 4194 33554432000 4194304 4300876 140736766087376 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 9346 4194 171 27 0 7795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37384

[startup+12.7004 s]
/proc/loadavg: 2.63 3.17 3.60 5/190 29423
/proc/meminfo: memFree=16190040/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=38488 CPUtime=12.69 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 16772 0 0 0 1267 2 0 0 25 0 1 0 459076190 39411712 4441 33554432000 4194304 4300876 140736766087376 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 9622 4441 171 27 0 8071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38488

[startup+25.5001 s]
/proc/loadavg: 2.84 3.20 3.61 5/190 29424
/proc/meminfo: memFree=16178996/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=41164 CPUtime=25.49 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 17228 0 0 0 2547 2 0 0 25 0 1 0 459076190 42151936 4897 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 10291 4897 171 27 0 8740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41164

[startup+51.1005 s]
/proc/loadavg: 3.24 3.26 3.62 5/190 29425
/proc/meminfo: memFree=16152924/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=47232 CPUtime=51.09 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 18620 0 0 0 5107 2 0 0 25 0 1 0 459076190 48365568 6289 33554432000 4194304 4300876 140736766087376 18446744073709551615 4214217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 11808 6289 172 27 0 10257 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47232

[startup+102.306 s]
/proc/loadavg: 3.69 3.39 3.64 5/190 29426
/proc/meminfo: memFree=16104184/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=50244 CPUtime=102.3 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 19327 0 0 0 10228 2 0 0 25 0 1 0 459076190 51449856 6996 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 12561 6996 172 27 0 11010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50244

[startup+162.301 s]
/proc/loadavg: 3.89 3.50 3.66 6/190 29454
/proc/meminfo: memFree=16092344/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=54556 CPUtime=162.29 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 20136 0 0 0 16227 2 0 0 25 0 1 0 459076190 55865344 7805 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 13639 7805 172 27 0 12088 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54556

[startup+222.3 s]
/proc/loadavg: 3.96 3.58 3.67 6/190 29456
/proc/meminfo: memFree=16044704/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=58276 CPUtime=222.29 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 20935 0 0 0 22227 2 0 0 25 0 1 0 459076190 59674624 8604 33554432000 4194304 4300876 140736766087376 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 14569 8604 172 27 0 13018 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 58276

[startup+282.301 s]
/proc/loadavg: 3.98 3.66 3.69 6/190 29458
/proc/meminfo: memFree=15995952/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=62156 CPUtime=282.29 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 21743 0 0 0 28227 2 0 0 25 0 1 0 459076190 63647744 9412 33554432000 4194304 4300876 140736766087376 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 15539 9412 172 27 0 13988 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 62156

[startup+342.3 s]
/proc/loadavg: 4.06 3.73 3.71 6/190 29459
/proc/meminfo: memFree=15944972/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=69592 CPUtime=342.29 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 22777 0 0 0 34227 2 0 0 25 0 1 0 459076190 71262208 10446 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 17398 10446 172 27 0 15847 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 69592

[startup+402.301 s]
/proc/loadavg: 4.02 3.78 3.73 6/190 29461
/proc/meminfo: memFree=15893752/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=75412 CPUtime=402.3 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 23763 0 0 0 40227 3 0 0 25 0 1 0 459076190 77221888 11432 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 18853 11432 172 27 0 17302 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75412

[startup+462.301 s]
/proc/loadavg: 4.01 3.82 3.74 6/190 29462
/proc/meminfo: memFree=15840784/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=75412 CPUtime=462.3 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 24906 0 0 0 46227 3 0 0 25 0 1 0 459076190 77221888 12575 33554432000 4194304 4300876 140736766087376 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 18853 12575 172 27 0 17302 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75412

[startup+522.3 s]
/proc/loadavg: 4.00 3.85 3.75 6/190 29464
/proc/meminfo: memFree=15788924/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=84144 CPUtime=522.3 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 26162 0 0 0 52227 3 0 0 25 0 1 0 459076190 86163456 13830 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 21036 13830 171 27 0 19485 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84144

[startup+582.301 s]
/proc/loadavg: 4.06 3.89 3.77 6/190 29466
/proc/meminfo: memFree=15734344/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=99020 CPUtime=582.31 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 27837 0 0 0 58227 4 0 0 25 0 1 0 459076190 101396480 15505 33554432000 4194304 4300876 140736766087376 18446744073709551615 4214601 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 24755 15505 171 27 0 23204 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 99020

[startup+642.3 s]
/proc/loadavg: 4.02 3.91 3.78 6/190 29467
/proc/meminfo: memFree=15680644/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=99020 CPUtime=642.31 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 29096 0 0 0 64227 4 0 0 25 0 1 0 459076190 101396480 16764 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 24755 16764 171 27 0 23204 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 99020

[startup+702.301 s]
/proc/loadavg: 4.01 3.92 3.79 6/190 29469
/proc/meminfo: memFree=15627788/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=112116 CPUtime=702.3 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 30399 0 0 0 70226 4 0 0 25 0 1 0 459076190 114806784 18067 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 28029 18067 171 27 0 26478 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 112116

[startup+762.307 s]
/proc/loadavg: 4.00 3.93 3.81 6/190 29470
/proc/meminfo: memFree=15572828/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=112116 CPUtime=762.31 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 32042 0 0 0 76227 4 0 0 25 0 1 0 459076190 114806784 19710 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 28029 19710 171 27 0 26478 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 112116

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.82 6/190 29472
/proc/meminfo: memFree=15515764/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=112116 CPUtime=822.31 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 33323 0 0 0 82226 5 0 0 25 0 1 0 459076190 114806784 20991 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 28029 20991 171 27 0 26478 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 112116

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.82 6/190 29474
/proc/meminfo: memFree=15455464/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=141864 CPUtime=882.31 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 34623 0 0 0 88225 6 0 0 25 0 1 0 459076190 145268736 22291 33554432000 4194304 4300876 140736766087376 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 35466 22291 171 27 0 33915 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 141864

[startup+942.301 s]
/proc/loadavg: 4.03 3.97 3.84 6/190 29475
/proc/meminfo: memFree=15397528/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=141864 CPUtime=942.31 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 36070 0 0 0 94225 6 0 0 25 0 1 0 459076190 145268736 23738 33554432000 4194304 4300876 140736766087376 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 35466 23738 171 27 0 33915 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 141864

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.84 6/190 29477
/proc/meminfo: memFree=15339732/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=161508 CPUtime=1002.31 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 37204 0 0 0 100225 6 0 0 25 0 1 0 459076190 165384192 24872 33554432000 4194304 4300876 140736766087376 18446744073709551615 4281177 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 40377 24872 171 27 0 38826 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 161508

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.85 6/190 29478
/proc/meminfo: memFree=15281924/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=161508 CPUtime=1062.31 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 38400 0 0 0 106225 6 0 0 25 0 1 0 459076190 165384192 26068 33554432000 4194304 4300876 140736766087376 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 40377 26068 171 27 0 38826 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 161508

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.85 6/190 29480
/proc/meminfo: memFree=15220272/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=161508 CPUtime=1122.32 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 39851 0 0 0 112225 7 0 0 25 0 1 0 459076190 165384192 27519 33554432000 4194304 4300876 140736766087376 18446744073709551615 4281207 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 40377 27519 171 27 0 38826 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 161508

[startup+1182.3 s]
/proc/loadavg: 4.03 3.99 3.86 6/190 29482
/proc/meminfo: memFree=15160220/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=161508 CPUtime=1182.32 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 41430 0 0 0 118224 8 0 0 25 0 1 0 459076190 165384192 29098 33554432000 4194304 4300876 140736766087376 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 40377 29098 171 27 0 38826 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 161508

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.87 6/190 29483
/proc/meminfo: memFree=15102180/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=161508 CPUtime=1242.32 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 42433 0 0 0 124224 8 0 0 25 0 1 0 459076190 165384192 30101 33554432000 4194304 4300876 140736766087376 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 40377 30101 171 27 0 38826 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 161508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.88 3/186 29487
/proc/meminfo: memFree=15870988/32950928 swapFree=67111528/67111528
[pid=29422] ppid=29420 vsize=161508 CPUtime=1300.02 cores=4,6
/proc/29422/stat : 29422 (march_rw) R 29420 29422 28413 0 -1 4202496 43584 0 0 0 129994 8 0 0 25 0 1 0 459076190 165384192 31252 33554432000 4194304 4300876 140736766087376 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29422/statm: 40377 31252 171 27 0 38826 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 161508

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): 1299.95
CPU system time (s): 0.092985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 161508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43584
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= 800

runsolver used 2.25866 second user time and 4.77727 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-22 14:19:24
IDJOB=3258137
IDBENCH=71308
IDSOLVER=1561
FILE ID=node123/3258137-1303474764
RUNJOBID= node123-1303474763-29381
PBS_JOBID= 13107191
Free space on /tmp= 72188 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2100c215164g4.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258137-1303474764/watcher-3258137-1303474764 -o /tmp/evaluation-result-3258137-1303474764/solver-3258137-1303474764 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258137-1303474764.cnf

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

MD5SUM BENCH= 399c54da7337981a88a374a67e87ba30
RANDOM SEED=158041551

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16222272 kB
Buffers:       1243960 kB
Cached:       14883892 kB
SwapCached:          0 kB
Active:        7048896 kB
Inactive:      9158644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16222272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4824 kB
Writeback:           0 kB
AnonPages:       78920 kB
Mapped:          14884 kB
Slab:           456812 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   277996 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= 72188 MiB
End job on node123 at 2011-04-22 14:41:06