Trace number 3420440

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) 5000.04 4999.93

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1778317451-042-UNKNOWN.cnf
MD5SUM418f15c9ecdcb73d78687b6da2a74460
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9441
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 189 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 9970 free variables and 41811 clauses.
0.19/0.26	c using 3-SAT heuristics (occurence based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 129 duplicate clauses
0.19/0.26	c resolvent_look() :: found 63 resolvents
0.19/0.26	c main():: clause / variable ratio: ( 41874 / 10000 ) = 4.19
0.19/0.26	c longest clause has size 3
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 9970
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 940
1.00/1.02	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: 284036
200.60/200.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |************************************************
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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: 961)

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-3420440-1306615240/watcher-3420440-1306615240 -o /tmp/evaluation-result-3420440-1306615240/solver-3420440-1306615240 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420440-1306615240.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 1.00 0.99 2/470 19970
/proc/meminfo: memFree=12452020/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=8600 CPUtime=0.01 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4194304 703 0 0 0 1 0 0 0 25 0 1 0 773123663 8806400 649 33554432000 4194304 4300876 140736757599680 18446744073709551615 274473967360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 2150 650 113 27 0 599 0

[startup+0.0633169 s]
/proc/loadavg: 0.94 1.00 0.99 2/470 19970
/proc/meminfo: memFree=12452020/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=13192 CPUtime=0.06 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4194304 2675 0 0 0 6 0 0 0 25 0 1 0 773123663 13508608 1427 33554432000 4194304 4300876 140736757599680 18446744073709551615 274473623504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 3298 1427 129 27 0 1747 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13192

[startup+0.100376 s]
/proc/loadavg: 0.94 1.00 0.99 2/470 19970
/proc/meminfo: memFree=12452020/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=14128 CPUtime=0.09 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4194304 4208 0 0 0 9 0 0 0 25 0 1 0 773123663 14467072 1668 33554432000 4194304 4300876 140736757599680 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 3532 1668 129 27 0 1981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14128

[startup+0.300336 s]
/proc/loadavg: 0.94 1.00 0.99 2/470 19970
/proc/meminfo: memFree=12452020/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=25700 CPUtime=0.29 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 12073 0 0 0 28 1 0 0 25 0 1 0 773123663 26316800 3358 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 6425 3358 169 27 0 4874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25700

[startup+0.700264 s]
/proc/loadavg: 0.94 1.00 0.99 2/470 19970
/proc/meminfo: memFree=12452020/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=27376 CPUtime=0.69 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 13669 0 0 0 68 1 0 0 25 0 1 0 773123663 28033024 4954 33554432000 4194304 4300876 140736757599680 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 6844 4954 169 27 0 5293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27376

[startup+1.50101 s]
/proc/loadavg: 0.94 1.00 0.99 3/474 19977
/proc/meminfo: memFree=12428312/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=28036 CPUtime=1.49 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 13846 0 0 0 148 1 0 0 25 0 1 0 773123663 28708864 5131 33554432000 4194304 4300876 140736757599680 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 7009 5131 169 27 0 5458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28036

[startup+3.10086 s]
/proc/loadavg: 0.94 1.00 0.99 3/474 19977
/proc/meminfo: memFree=12425584/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=28508 CPUtime=3.09 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 13940 0 0 0 308 1 0 0 25 0 1 0 773123663 29192192 5225 33554432000 4194304 4300876 140736757599680 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 7127 5225 169 27 0 5576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28508

[startup+6.30029 s]
/proc/loadavg: 1.03 1.02 1.00 3/474 19977
/proc/meminfo: memFree=12421968/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=29032 CPUtime=6.29 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 14063 0 0 0 628 1 0 0 25 0 1 0 773123663 29728768 5348 33554432000 4194304 4300876 140736757599680 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 7258 5348 169 27 0 5707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29032

[startup+12.7012 s]
/proc/loadavg: 1.11 1.04 1.01 3/474 19977
/proc/meminfo: memFree=12421348/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=29756 CPUtime=12.69 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 14231 0 0 0 1268 1 0 0 25 0 1 0 773123663 30470144 5516 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 7439 5516 169 27 0 5888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29756

[startup+25.5009 s]
/proc/loadavg: 1.30 1.08 1.02 3/474 19977
/proc/meminfo: memFree=12418760/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=30780 CPUtime=25.49 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 14449 0 0 0 2548 1 0 0 25 0 1 0 773123663 31518720 5734 33554432000 4194304 4300876 140736757599680 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 7695 5734 169 27 0 6144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30780

[startup+51.1004 s]
/proc/loadavg: 1.54 1.15 1.04 3/474 19978
/proc/meminfo: memFree=12415116/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=32192 CPUtime=51.09 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 14732 0 0 0 5108 1 0 0 25 0 1 0 773123663 32964608 6017 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 8048 6017 169 27 0 6497 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32192

[startup+102.317 s]
/proc/loadavg: 1.85 1.31 1.10 3/474 19979
/proc/meminfo: memFree=12405556/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=34004 CPUtime=102.31 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 15331 0 0 0 10229 2 0 0 25 0 1 0 773123663 34820096 6607 33554432000 4194304 4300876 140736757599680 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 8501 6607 169 27 0 6950 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 34004

[startup+162.301 s]
/proc/loadavg: 1.98 1.44 1.16 3/474 19981
/proc/meminfo: memFree=12396724/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=38712 CPUtime=162.3 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 15942 0 0 0 16228 2 0 0 25 0 1 0 773123663 39641088 7218 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 9678 7218 169 27 0 8127 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 38712

[startup+222.3 s]
/proc/loadavg: 1.99 1.54 1.21 3/474 19983
/proc/meminfo: memFree=12388260/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=39872 CPUtime=222.3 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 16576 0 0 0 22228 2 0 0 25 0 1 0 773123663 40828928 7845 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 9968 7845 169 27 0 8417 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39872

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.25 3/474 19984
/proc/meminfo: memFree=12380800/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=43884 CPUtime=282.3 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 17123 0 0 0 28228 2 0 0 25 0 1 0 773123663 44937216 8392 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 10971 8392 169 27 0 9420 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43884

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/474 19986
/proc/meminfo: memFree=12373324/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=44840 CPUtime=342.3 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 17760 0 0 0 34228 2 0 0 25 0 1 0 773123663 45916160 9029 33554432000 4194304 4300876 140736757599680 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 11210 9029 169 27 0 9659 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44840

[startup+402.3 s]
/proc/loadavg: 1.99 1.74 1.34 3/474 19987
/proc/meminfo: memFree=12365336/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=50660 CPUtime=402.3 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 18270 0 0 0 40228 2 0 0 25 0 1 0 773123663 51875840 9539 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 12665 9539 169 27 0 11114 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50660

[startup+462.301 s]
/proc/loadavg: 2.03 1.80 1.38 3/474 19989
/proc/meminfo: memFree=12357008/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=50660 CPUtime=462.3 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 18777 0 0 0 46228 2 0 0 25 0 1 0 773123663 51875840 10046 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 12665 10046 169 27 0 11114 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50660

[startup+522.3 s]
/proc/loadavg: 2.01 1.83 1.42 3/474 19991
/proc/meminfo: memFree=12349640/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=50660 CPUtime=522.3 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 19300 0 0 0 52228 2 0 0 25 0 1 0 773123663 51875840 10569 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 12665 10569 169 27 0 11114 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 50660

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.45 3/474 19992
/proc/meminfo: memFree=12342168/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=59524 CPUtime=582.3 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 19826 0 0 0 58228 2 0 0 25 0 1 0 773123663 60952576 11095 33554432000 4194304 4300876 140736757599680 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 14881 11095 169 27 0 13330 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 59524

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.10 2.03 1.98 3/474 20097
/proc/meminfo: memFree=11863668/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241012 CPUtime=4062.4 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 50007 0 0 0 406230 10 0 0 25 0 1 0 773123663 246796288 41276 33554432000 4194304 4300876 140736757599680 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60253 41276 169 27 0 58702 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 241012

[startup+4122.3 s]
/proc/loadavg: 2.08 2.04 1.98 3/474 20099
/proc/meminfo: memFree=11856184/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241012 CPUtime=4122.39 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 50519 0 0 0 412229 10 0 0 25 0 1 0 773123663 246796288 41788 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60253 41788 169 27 0 58702 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 241012

[startup+4182.3 s]
/proc/loadavg: 2.03 2.03 1.98 3/474 20100
/proc/meminfo: memFree=11847600/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241144 CPUtime=4182.39 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 51037 0 0 0 418229 10 0 0 25 0 1 0 773123663 246931456 42306 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60286 42306 169 27 0 58735 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 241144

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/474 20102
/proc/meminfo: memFree=11839748/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241144 CPUtime=4242.39 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 51549 0 0 0 424228 11 0 0 25 0 1 0 773123663 246931456 42818 33554432000 4194304 4300876 140736757599680 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60286 42818 169 27 0 58735 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 241144

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/474 20103
/proc/meminfo: memFree=11831032/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241144 CPUtime=4302.39 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 52066 0 0 0 430228 11 0 0 25 0 1 0 773123663 246931456 43335 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60286 43335 169 27 0 58735 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 241144

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/474 20105
/proc/meminfo: memFree=11823556/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241144 CPUtime=4362.39 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 52583 0 0 0 436228 11 0 0 25 0 1 0 773123663 246931456 43852 33554432000 4194304 4300876 140736757599680 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60286 43852 169 27 0 58735 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 241144

[startup+4422.3 s]
/proc/loadavg: 2.04 2.02 1.99 3/474 20107
/proc/meminfo: memFree=11815340/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241144 CPUtime=4422.4 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 53100 0 0 0 442228 12 0 0 25 0 1 0 773123663 246931456 44369 33554432000 4194304 4300876 140736757599680 18446744073709551615 4288300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60286 44369 169 27 0 58735 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 241144

[startup+4482.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/474 20108
/proc/meminfo: memFree=11807128/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241144 CPUtime=4482.4 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 53621 0 0 0 448228 12 0 0 25 0 1 0 773123663 246931456 44890 33554432000 4194304 4300876 140736757599680 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60286 44890 169 27 0 58735 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 241144

[startup+4542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/474 20110
/proc/meminfo: memFree=11797792/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241144 CPUtime=4542.4 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 54131 0 0 0 454228 12 0 0 25 0 1 0 773123663 246931456 45400 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216952 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60286 45400 169 27 0 58735 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 241144

[startup+4602.3 s]
/proc/loadavg: 2.14 2.05 2.00 3/474 20111
/proc/meminfo: memFree=11788444/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241144 CPUtime=4602.41 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 54647 0 0 0 460229 12 0 0 25 0 1 0 773123663 246931456 45916 33554432000 4194304 4300876 140736757599680 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60286 45916 169 27 0 58735 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 241144

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.00 3/474 20113
/proc/meminfo: memFree=11778980/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241276 CPUtime=4662.4 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 55168 0 0 0 466228 12 0 0 25 0 1 0 773123663 247066624 46437 33554432000 4194304 4300876 140736757599680 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60319 46437 169 27 0 58768 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 241276

[startup+4722.32 s]
/proc/loadavg: 2.04 2.04 2.00 3/474 20115
/proc/meminfo: memFree=11770752/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241276 CPUtime=4722.42 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 55675 0 0 0 472230 12 0 0 25 0 1 0 773123663 247066624 46944 33554432000 4194304 4300876 140736757599680 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60319 46944 169 27 0 58768 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 241276

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 20116
/proc/meminfo: memFree=11762540/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241276 CPUtime=4782.4 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 56194 0 0 0 478228 12 0 0 25 0 1 0 773123663 247066624 47463 33554432000 4194304 4300876 140736757599680 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60319 47463 169 27 0 58768 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 241276

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 20127
/proc/meminfo: memFree=11754108/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241276 CPUtime=4842.4 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 56715 0 0 0 484228 12 0 0 25 0 1 0 773123663 247066624 47984 33554432000 4194304 4300876 140736757599680 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60319 47984 169 27 0 58768 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 241276

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 20128
/proc/meminfo: memFree=11745776/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241276 CPUtime=4902.41 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 57222 0 0 0 490228 13 0 0 25 0 1 0 773123663 247066624 48491 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60319 48491 169 27 0 58768 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 241276

[startup+4962.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/474 20130
/proc/meminfo: memFree=11738788/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241276 CPUtime=4962.41 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 57740 0 0 0 496228 13 0 0 25 0 1 0 773123663 247066624 49009 33554432000 4194304 4300876 140736757599680 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60319 49009 169 27 0 58768 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 241276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.14 2.05 2.01 3/474 20133
/proc/meminfo: memFree=11733544/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241276 CPUtime=5000.02 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 58063 0 0 0 499989 13 0 0 25 0 1 0 773123663 247066624 49332 33554432000 4194304 4300876 140736757599680 18446744073709551615 4250950 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60319 49332 169 27 0 58768 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 241276

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

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

[startup+4999.9 s]
/proc/loadavg: 2.14 2.05 2.01 3/474 20133
/proc/meminfo: memFree=11733544/32950928 swapFree=67042960/67111528
[pid=19970] ppid=19968 vsize=241276 CPUtime=5000.02 cores=0,2,4,6
/proc/19970/stat : 19970 (march_rw) R 19968 19970 19938 0 -1 4202496 58063 0 0 0 499989 13 0 0 25 0 1 0 773123663 247066624 49332 33554432000 4194304 4300876 140736757599680 18446744073709551615 4250950 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19970/statm: 60319 49332 169 27 0 58768 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 241276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.04
CPU user time (s): 4999.9
CPU system time (s): 0.141978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 241276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58063
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= 2654

runsolver used 23.5704 second user time and 49.8724 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-28 22:40:40
IDJOB=3420440
IDBENCH=82692
IDSOLVER=1913
FILE ID=node125/3420440-1306615240
RUNJOBID= node125-1306615240-19956
PBS_JOBID= 13471634
Free space on /tmp= 73484 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1778317451-042-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420440-1306615240/watcher-3420440-1306615240 -o /tmp/evaluation-result-3420440-1306615240/solver-3420440-1306615240 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420440-1306615240.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 418f15c9ecdcb73d78687b6da2a74460
RANDOM SEED=1749766219

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12452548 kB
Buffers:        321620 kB
Cached:        6219808 kB
SwapCached:      55652 kB
Active:       10896028 kB
Inactive:      9254312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12452548 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:    13552956 kB
Mapped:          42884 kB
Slab:           217628 kB
PageTables:      62052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130006536 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= 73480 MiB
End job on node125 at 2011-05-29 00:04:02