Trace number 3262669

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) 1300.06 1300.01

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.50.825.shuffled-as.sat03-1648.cnf
MD5SUM05a191325d89de504821b55dea51ca7f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.758
Satisfiable
(Un)Satisfiability was proved
Number of variables4979
Number of clauses43754
Sum of the clauses size97507
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 241316
Number of clauses of size 3117
Number of clauses of size 4287
Number of clauses of size 5525
Number of clauses of size over 51509

Solver Data 

0.09/0.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.18	c main()::
0.09/0.18	c initFormula():: searching for DIMACS p-line....
0.09/0.18	c initFormula():: the DIMACS p-line indicates a CNF of 4979 variables and 43754 clauses.
0.09/0.18	c parseCNF():: parsing....
0.09/0.18	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.18	c runParser():: parsing was successful, warming up engines...
0.09/0.18	c find_and_remove_tautogolies():: found and removed 27 tautologies
0.09/0.18	c simplify_formula():: removed 0 tautological, 62 satisfied and 2 duplicate clauses
0.09/0.18	c preprocessing fase I completed:: there are now 4948 free variables and 43690 clauses.
0.09/0.18	c using k-SAT heuristics (size based diff)
0.09/0.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.18	c resolvent_look() :: found 4 resolvents
0.09/0.18	c main():: clause / variable ratio: ( 43694 / 4979 ) = 8.78
0.09/0.18	c longest clause has size 12
0.09/0.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.18	c number of free variables = 4948
0.09/0.18	c dynamic_preselect_setsize :: off
0.09/0.18	c main():: all systems go!
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1040
0.69/0.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 412154
212.20/212.21	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 |********************************************************
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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-3262669-1303550879/watcher-3262669-1303550879 -o /tmp/evaluation-result-3262669-1303550879/solver-3262669-1303550879 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262669-1303550879.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: 2.21 3.52 3.80 3/176 3965
/proc/meminfo: memFree=14610448/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=7508 CPUtime=0 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4194304 438 0 0 0 0 0 0 0 20 0 1 0 466685008 7688192 383 33554432000 4194304 4300876 140735720645216 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 1877 384 113 27 0 326 0

[startup+0.064707 s]
/proc/loadavg: 2.21 3.52 3.80 3/176 3965
/proc/meminfo: memFree=14610448/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=11696 CPUtime=0.06 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4194304 1961 0 0 0 6 0 0 0 20 0 1 0 466685008 11976704 1006 33554432000 4194304 4300876 140735720645216 18446744073709551615 239476391691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 2924 1006 128 27 0 1373 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11696

[startup+0.100715 s]
/proc/loadavg: 2.21 3.52 3.80 3/176 3965
/proc/meminfo: memFree=14610448/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=12036 CPUtime=0.09 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 3626 0 0 0 9 0 0 0 20 0 1 0 466685008 12324864 1162 33554432000 4194304 4300876 140735720645216 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 3042 1172 142 27 0 1491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12036

[startup+0.300644 s]
/proc/loadavg: 2.21 3.52 3.80 3/176 3965
/proc/meminfo: memFree=14610448/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=19796 CPUtime=0.29 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 6450 0 0 0 29 0 0 0 21 0 1 0 466685008 20271104 1841 33554432000 4194304 4300876 140735720645216 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 4949 1841 169 27 0 3398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19796

[startup+0.700599 s]
/proc/loadavg: 2.21 3.52 3.80 3/176 3965
/proc/meminfo: memFree=14610448/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=20344 CPUtime=0.69 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 6587 0 0 0 69 0 0 0 22 0 1 0 466685008 20832256 1978 33554432000 4194304 4300876 140735720645216 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 5086 1978 170 27 0 3535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20344

[startup+1.50044 s]
/proc/loadavg: 2.21 3.52 3.80 5/190 3992
/proc/meminfo: memFree=14572212/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=20480 CPUtime=1.49 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 6627 0 0 0 149 0 0 0 25 0 1 0 466685008 20971520 2018 33554432000 4194304 4300876 140735720645216 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 5120 2018 170 27 0 3569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20480

[startup+3.10115 s]
/proc/loadavg: 2.21 3.52 3.80 5/190 3992
/proc/meminfo: memFree=14568864/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=20776 CPUtime=3.09 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 6686 0 0 0 309 0 0 0 25 0 1 0 466685008 21274624 2077 33554432000 4194304 4300876 140735720645216 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 5194 2077 170 27 0 3643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20776

[startup+6.30052 s]
/proc/loadavg: 2.35 3.53 3.81 5/190 3992
/proc/meminfo: memFree=14567564/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=21044 CPUtime=6.29 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 6770 0 0 0 629 0 0 0 25 0 1 0 466685008 21549056 2158 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 5261 2158 170 27 0 3710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21044

[startup+12.7003 s]
/proc/loadavg: 2.49 3.54 3.81 5/190 3992
/proc/meminfo: memFree=14563784/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=21860 CPUtime=12.69 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 6922 0 0 0 1269 0 0 0 25 0 1 0 466685008 22384640 2310 33554432000 4194304 4300876 140735720645216 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 5465 2310 171 27 0 3914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21860

[startup+25.5008 s]
/proc/loadavg: 2.82 3.56 3.81 5/190 3992
/proc/meminfo: memFree=14559804/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=22712 CPUtime=25.49 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 7063 0 0 0 2549 0 0 0 25 0 1 0 466685008 23257088 2451 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 5678 2451 171 27 0 4127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22712

[startup+51.1009 s]
/proc/loadavg: 3.22 3.59 3.81 5/190 3993
/proc/meminfo: memFree=14544748/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=23652 CPUtime=51.09 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 7375 0 0 0 5109 0 0 0 25 0 1 0 466685008 24219648 2760 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 5913 2760 171 27 0 4362 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23652

[startup+102.307 s]
/proc/loadavg: 3.66 3.65 3.82 5/190 3994
/proc/meminfo: memFree=14534944/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=26892 CPUtime=102.3 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 8012 0 0 0 10230 0 0 0 25 0 1 0 466685008 27537408 3397 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 6723 3397 175 27 0 5172 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26892

[startup+162.301 s]
/proc/loadavg: 3.87 3.71 3.83 5/190 3996
/proc/meminfo: memFree=14525996/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=30120 CPUtime=162.29 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 8813 0 0 0 16229 0 0 0 25 0 1 0 466685008 30842880 4198 33554432000 4194304 4300876 140735720645216 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 7530 4198 178 27 0 5979 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30120

[startup+222.301 s]
/proc/loadavg: 3.95 3.76 3.83 5/190 3998
/proc/meminfo: memFree=14517060/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=34644 CPUtime=222.29 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 9623 0 0 0 22229 0 0 0 25 0 1 0 466685008 35475456 5004 33554432000 4194304 4300876 140735720645216 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 8661 5004 174 27 0 7110 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34644

[startup+282.301 s]
/proc/loadavg: 4.02 3.82 3.84 5/190 3999
/proc/meminfo: memFree=14508240/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=40464 CPUtime=282.29 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 10303 0 0 0 28229 0 0 0 25 0 1 0 466685008 41435136 5684 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 10116 5684 174 27 0 8565 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 40464

[startup+342.301 s]
/proc/loadavg: 4.01 3.85 3.85 5/190 4001
/proc/meminfo: memFree=14495584/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=40464 CPUtime=342.3 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 11027 0 0 0 34229 1 0 0 25 0 1 0 466685008 41435136 6408 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 10116 6408 174 27 0 8565 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40464

[startup+402.301 s]
/proc/loadavg: 4.00 3.87 3.86 5/190 4002
/proc/meminfo: memFree=14482672/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=49196 CPUtime=402.3 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 11810 0 0 0 40229 1 0 0 25 0 1 0 466685008 50376704 7191 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 12299 7191 174 27 0 10748 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49196

[startup+462.301 s]
/proc/loadavg: 4.05 3.91 3.87 5/190 4004
/proc/meminfo: memFree=14470140/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=50496 CPUtime=462.31 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 12484 0 0 0 46229 2 0 0 25 0 1 0 466685008 51707904 7865 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 12624 7865 174 27 0 11073 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50496

[startup+522.301 s]
/proc/loadavg: 4.02 3.92 3.87 5/190 4005
/proc/meminfo: memFree=14457612/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=50496 CPUtime=522.31 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 13183 0 0 0 52229 2 0 0 25 0 1 0 466685008 51707904 8564 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 12624 8564 174 27 0 11073 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 50496

[startup+582.301 s]
/proc/loadavg: 4.00 3.93 3.88 5/190 4007
/proc/meminfo: memFree=14444824/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=63592 CPUtime=582.31 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 13951 0 0 0 58229 2 0 0 25 0 1 0 466685008 65118208 9332 33554432000 4194304 4300876 140735720645216 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 15898 9332 174 27 0 14347 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 63592

[startup+642.301 s]
/proc/loadavg: 4.00 3.94 3.88 5/190 4009
/proc/meminfo: memFree=14432896/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=63592 CPUtime=642.32 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 14662 0 0 0 64230 2 0 0 25 0 1 0 466685008 65118208 10043 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 15898 10043 174 27 0 14347 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 63592

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.89 5/190 4010
/proc/meminfo: memFree=14419980/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=63592 CPUtime=702.31 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 15341 0 0 0 70229 2 0 0 25 0 1 0 466685008 65118208 10722 33554432000 4194304 4300876 140735720645216 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 15898 10722 174 27 0 14347 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 63592

[startup+762.307 s]
/proc/loadavg: 4.06 3.97 3.90 5/190 4012
/proc/meminfo: memFree=14406572/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=63592 CPUtime=762.32 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 16060 0 0 0 76230 2 0 0 25 0 1 0 466685008 65118208 11441 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 15898 11441 174 27 0 14347 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 63592

[startup+822.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 4013
/proc/meminfo: memFree=14394040/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=63596 CPUtime=822.32 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 16841 0 0 0 82229 3 0 0 25 0 1 0 466685008 65122304 12222 33554432000 4194304 4300876 140735720645216 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 15899 12222 174 27 0 14348 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 63596

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 4015
/proc/meminfo: memFree=14379384/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=85844 CPUtime=882.32 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 17508 0 0 0 88229 3 0 0 25 0 1 0 466685008 87904256 12889 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 21461 12889 174 27 0 19910 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 85844

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4017
/proc/meminfo: memFree=14367464/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=85844 CPUtime=942.33 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 18200 0 0 0 94229 4 0 0 25 0 1 0 466685008 87904256 13581 33554432000 4194304 4300876 140735720645216 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 21461 13581 174 27 0 19910 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 85844

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4018
/proc/meminfo: memFree=14354188/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=85844 CPUtime=1002.33 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 18954 0 0 0 100229 4 0 0 25 0 1 0 466685008 87904256 14332 33554432000 4194304 4300876 140735720645216 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 21461 14332 171 27 0 19910 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 85844

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4020
/proc/meminfo: memFree=14340792/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=85844 CPUtime=1062.33 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 19714 0 0 0 106229 4 0 0 25 0 1 0 466685008 87904256 15092 33554432000 4194304 4300876 140735720645216 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 21461 15092 171 27 0 19910 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 85844

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4021
/proc/meminfo: memFree=14328380/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=85844 CPUtime=1122.33 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 20397 0 0 0 112228 5 0 0 25 0 1 0 466685008 87904256 15775 33554432000 4194304 4300876 140735720645216 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 21461 15775 171 27 0 19910 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 85844

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4023
/proc/meminfo: memFree=14315588/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=85844 CPUtime=1182.34 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 21133 0 0 0 118229 5 0 0 25 0 1 0 466685008 87904256 16511 33554432000 4194304 4300876 140735720645216 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 21461 16511 171 27 0 19910 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 85844

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4025
/proc/meminfo: memFree=14300696/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=85844 CPUtime=1242.33 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 21882 0 0 0 124228 5 0 0 25 0 1 0 466685008 87904256 17260 33554432000 4194304 4300876 140735720645216 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 21461 17260 171 27 0 19910 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 85844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.99 3.91 5/190 4026
/proc/meminfo: memFree=14288652/32950928 swapFree=67087032/67111528
[pid=3965] ppid=3963 vsize=85844 CPUtime=1300.05 cores=0,2
/proc/3965/stat : 3965 (march_rw) R 3963 3965 3548 0 -1 4202496 22539 0 0 0 129999 6 0 0 25 0 1 0 466685008 87904256 17917 33554432000 4194304 4300876 140735720645216 18446744073709551615 4277868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3965/statm: 21461 17917 171 27 0 19910 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 85844

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): 1300.06
CPU user time (s): 1299.99
CPU system time (s): 0.065989
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 85844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22539
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= 5
involuntary context switches= 2989

runsolver used 2.39364 second user time and 4.71028 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-23 11:27:59
IDJOB=3262669
IDBENCH=83796
IDSOLVER=1561
FILE ID=node148/3262669-1303550879
RUNJOBID= node148-1303550879-3949
PBS_JOBID= 13143147
Free space on /tmp= 70616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.50.825.shuffled-as.sat03-1648.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262669-1303550879/watcher-3262669-1303550879 -o /tmp/evaluation-result-3262669-1303550879/solver-3262669-1303550879 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262669-1303550879.cnf

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

MD5SUM BENCH= 05a191325d89de504821b55dea51ca7f
RANDOM SEED=1844794

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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:     32950928 kB
MemFree:      14611216 kB
Buffers:       2042732 kB
Cached:       15693524 kB
SwapCached:       5264 kB
Active:        8827696 kB
Inactive:      8953216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14611216 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:       40876 kB
Mapped:          13480 kB
Slab:           493220 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191764 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= 70612 MiB
End job on node148 at 2011-04-23 11:49:41