Trace number 3262229

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 2011-03-02UNSAT 263.152 263.154

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_381.cnf
MD5SUM7976b5f6c5f2fc75af91292df6b31e76
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark61.7746
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of clauses19482
Sum of the clauses size85088
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2253
Number of clauses of size 317631
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51598

Solver Data 

0.99/1.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.05	c main()::
0.99/1.05	c initFormula():: searching for DIMACS p-line....
0.99/1.05	c full lookahead due to high density!
0.99/1.05	c initFormula():: the DIMACS p-line indicates a CNF of 191 variables and 19482 clauses.
0.99/1.05	c parseCNF():: parsing....
0.99/1.05	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.05	c runParser():: parsing was successful, warming up engines...
0.99/1.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.05	c preprocessing fase I completed:: there are now 191 free variables and 19482 clauses.
0.99/1.05	c using k-SAT heuristics (size based diff)
0.99/1.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 147935 duplicate clauses
0.99/1.05	c resolvent_look() :: found 5035 resolvents
0.99/1.05	c main():: clause / variable ratio: ( 24517 / 191 ) = 128.36
0.99/1.05	c longest clause has size 20
0.99/1.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.05	c number of free variables = 191
0.99/1.05	c dynamic_preselect_setsize :: off
0.99/1.05	c main():: all systems go!
0.99/1.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/14) NodeCount: 182
1.99/2.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/14) NodeCount: 1746
10.89/10.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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c |********************************
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c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/14) NodeCount: 7175
42.39/42.41	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 |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/14) NodeCount: 18755
109.29/109.32	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 |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/14) NodeCount: 31681
190.69/190.70	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |*************
c |**************
c |***************
c |****************
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c |******************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
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c |****************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/14) NodeCount: 38113
244.89/244.90	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
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c |************************
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c |********************************
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c |************************************
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c |****************************************
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c |************************************************
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c |****************************************************************| ( 6/14) NodeCount: 39599
260.89/260.95	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 |**************************************
c |***************************************
c |****************************************
c |******************************************
c |*******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/14) NodeCount: 39706
262.99/263.07	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |****************************************************************| ( 8/14) NodeCount: 39707
263.09/263.15	c |----------------------------------------------------------------|
c |
263.09/263.15	c
263.09/263.15	c main():: nodeCount: 39707
263.09/263.15	c main():: dead ends in main: 933
263.09/263.15	c main():: lookAheadCount: 3113933
263.09/263.15	c main():: unitResolveCount: 488564
263.09/263.15	c main():: time=263.130005
263.09/263.15	c main():: necessary_assignments: 24914
263.09/263.15	c main():: bin_sat: 0, bin_unsat 0
263.09/263.15	c main():: doublelook: #: 207519, succes #: 160154
263.09/263.15	c main():: doublelook: overall 7.141 of all possible doublelooks executed
263.09/263.15	c main():: doublelook: succesrate: 77.176, average DL_trigger: 162.167
263.09/263.15	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3262229-1303547088/watcher-3262229-1303547088 -o /tmp/evaluation-result-3262229-1303547088/solver-3262229-1303547088 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262229-1303547088.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: 0.85 1.56 2.59 2/174 15626
/proc/meminfo: memFree=17490732/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=6880 CPUtime=0 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4194304 297 0 0 0 0 0 0 0 23 0 1 0 447124756 7045120 242 33554432000 4194304 4300876 140734906876640 18446744073709551615 220815897285 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 1720 242 112 27 0 169 0

[startup+0.0411791 s]
/proc/loadavg: 0.85 1.56 2.59 2/174 15626
/proc/meminfo: memFree=17490732/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=8516 CPUtime=0.03 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 1791 0 0 0 3 0 0 0 23 0 1 0 447124756 8720384 484 33554432000 4194304 4300876 140734906876640 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 2129 484 143 27 0 578 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8516

[startup+0.101195 s]
/proc/loadavg: 0.85 1.56 2.59 2/174 15626
/proc/meminfo: memFree=17490732/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=9964 CPUtime=0.09 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 2464 0 0 0 9 0 0 0 23 0 1 0 447124756 10203136 881 33554432000 4194304 4300876 140734906876640 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 2491 881 143 27 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9964

[startup+0.301146 s]
/proc/loadavg: 0.85 1.56 2.59 2/174 15626
/proc/meminfo: memFree=17490732/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=12192 CPUtime=0.29 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 2978 0 0 0 29 0 0 0 25 0 1 0 447124756 12484608 1395 33554432000 4194304 4300876 140734906876640 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 3048 1395 144 27 0 1497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12192

[startup+0.701072 s]
/proc/loadavg: 0.85 1.56 2.59 2/174 15626
/proc/meminfo: memFree=17490732/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=15204 CPUtime=0.69 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 3739 0 0 0 69 0 0 0 25 0 1 0 447124756 15568896 2156 33554432000 4194304 4300876 140734906876640 18446744073709551615 4256568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 3801 2156 144 27 0 2250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15204

[startup+1.50094 s]
/proc/loadavg: 0.85 1.56 2.59 5/190 15657
/proc/meminfo: memFree=17448308/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=1.49 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5441 0 0 0 149 0 0 0 25 0 1 0 447124756 18247680 2766 33554432000 4194304 4300876 140734906876640 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2766 171 27 0 2904 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17820

[startup+3.1006 s]
/proc/loadavg: 0.85 1.56 2.59 5/190 15657
/proc/meminfo: memFree=17440496/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=3.09 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5452 0 0 0 309 0 0 0 25 0 1 0 447124756 18247680 2777 33554432000 4194304 4300876 140734906876640 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2777 171 27 0 2904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17820

[startup+6.30104 s]
/proc/loadavg: 1.10 1.60 2.60 5/190 15657
/proc/meminfo: memFree=17440256/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=6.29 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5453 0 0 0 629 0 0 0 25 0 1 0 447124756 18247680 2778 33554432000 4194304 4300876 140734906876640 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2778 171 27 0 2904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17820

[startup+12.7009 s]
/proc/loadavg: 1.33 1.64 2.60 5/190 15659
/proc/meminfo: memFree=17439100/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=12.69 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5453 0 0 0 1269 0 0 0 25 0 1 0 447124756 18247680 2778 33554432000 4194304 4300876 140734906876640 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2778 171 27 0 2904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17820

[startup+25.5005 s]
/proc/loadavg: 1.99 1.77 2.63 5/190 15660
/proc/meminfo: memFree=17438952/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=25.49 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5453 0 0 0 2549 0 0 0 25 0 1 0 447124756 18247680 2778 33554432000 4194304 4300876 140734906876640 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2778 171 27 0 2904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17820

[startup+51.1008 s]
/proc/loadavg: 2.68 1.95 2.66 5/190 15661
/proc/meminfo: memFree=17438748/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=51.09 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5453 0 0 0 5109 0 0 0 25 0 1 0 447124756 18247680 2778 33554432000 4194304 4300876 140734906876640 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2778 171 27 0 2904 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17820

[startup+102.306 s]
/proc/loadavg: 3.42 2.26 2.73 5/190 15662
/proc/meminfo: memFree=17436744/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=102.29 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5453 0 0 0 10229 0 0 0 25 0 1 0 447124756 18247680 2778 33554432000 4194304 4300876 140734906876640 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2778 171 27 0 2904 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17820

[startup+162.3 s]
/proc/loadavg: 3.79 2.58 2.81 5/190 15664
/proc/meminfo: memFree=17435476/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=162.29 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5477 0 0 0 16229 0 0 0 25 0 1 0 447124756 18247680 2802 33554432000 4194304 4300876 140734906876640 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2802 171 27 0 2904 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17820

[startup+222.3 s]
/proc/loadavg: 3.92 2.83 2.88 5/190 15666
/proc/meminfo: memFree=17434956/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=222.29 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5490 0 0 0 22229 0 0 0 25 0 1 0 447124756 18247680 2815 33554432000 4194304 4300876 140734906876640 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2815 171 27 0 2904 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17820

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

[startup+230.301 s]
/proc/loadavg: 3.93 2.87 2.89 5/190 15666
/proc/meminfo: memFree=17434708/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=230.29 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5492 0 0 0 23029 0 0 0 25 0 1 0 447124756 18247680 2817 33554432000 4194304 4300876 140734906876640 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2817 171 27 0 2904 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 17820

[startup+243.106 s]
/proc/loadavg: 3.95 2.93 2.91 5/190 15666
/proc/meminfo: memFree=17434700/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=243.09 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5496 0 0 0 24309 0 0 0 25 0 1 0 447124756 18247680 2821 33554432000 4194304 4300876 140734906876640 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2821 171 27 0 2904 0
Current children cumulated CPU time (s) 243.09
Current children cumulated vsize (KiB) 17820

[startup+255.901 s]
/proc/loadavg: 3.95 2.96 2.92 5/190 15667
/proc/meminfo: memFree=17434576/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=255.89 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5500 0 0 0 25589 0 0 0 25 0 1 0 447124756 18247680 2825 33554432000 4194304 4300876 140734906876640 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2825 171 27 0 2904 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 17820

[startup+259.1 s]
/proc/loadavg: 3.96 2.98 2.93 5/190 15667
/proc/meminfo: memFree=17434452/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=259.09 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5502 0 0 0 25909 0 0 0 25 0 1 0 447124756 18247680 2827 33554432000 4194304 4300876 140734906876640 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2827 171 27 0 2904 0
Current children cumulated CPU time (s) 259.09
Current children cumulated vsize (KiB) 17820

[startup+260.706 s]
/proc/loadavg: 3.96 2.98 2.93 5/190 15667
/proc/meminfo: memFree=17434448/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=260.69 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5502 0 0 0 26069 0 0 0 25 0 1 0 447124756 18247680 2827 33554432000 4194304 4300876 140734906876640 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2827 171 27 0 2904 0
Current children cumulated CPU time (s) 260.69
Current children cumulated vsize (KiB) 17820

[startup+262.301 s]
/proc/loadavg: 3.96 2.98 2.93 5/190 15667
/proc/meminfo: memFree=17434448/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=262.29 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5502 0 0 0 26229 0 0 0 25 0 1 0 447124756 18247680 2827 33554432000 4194304 4300876 140734906876640 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2827 171 27 0 2904 0
Current children cumulated CPU time (s) 262.29
Current children cumulated vsize (KiB) 17820

[startup+262.701 s]
/proc/loadavg: 3.96 2.98 2.93 5/190 15667
/proc/meminfo: memFree=17434448/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=262.69 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5502 0 0 0 26269 0 0 0 25 0 1 0 447124756 18247680 2827 33554432000 4194304 4300876 140734906876640 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2827 171 27 0 2904 0
Current children cumulated CPU time (s) 262.69
Current children cumulated vsize (KiB) 17820

[startup+263.101 s]
/proc/loadavg: 3.96 2.98 2.93 5/190 15667
/proc/meminfo: memFree=17434448/32951124 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=17820 CPUtime=263.09 cores=0,2
/proc/15626/stat : 15626 (march_rw) R 15624 15626 14557 0 -1 4202496 5502 0 0 0 26309 0 0 0 25 0 1 0 447124756 18247680 2827 33554432000 4194304 4300876 140734906876640 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15626/statm: 4455 2827 171 27 0 2904 0
Current children cumulated CPU time (s) 263.09
Current children cumulated vsize (KiB) 17820

Child status: 20
Real time (s): 263.154
CPU time (s): 263.152
CPU user time (s): 263.142
CPU system time (s): 0.009998
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 17868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 263.142
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5503
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= 4
involuntary context switches= 4051

runsolver used 0.433934 second user time and 0.819875 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 10:24:49
IDJOB=3262229
IDBENCH=83287
IDSOLVER=1561
FILE ID=node147/3262229-1303547088
RUNJOBID= node147-1303547088-15614
PBS_JOBID= 13143091
Free space on /tmp= 72288 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_381.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262229-1303547088/watcher-3262229-1303547088 -o /tmp/evaluation-result-3262229-1303547088/solver-3262229-1303547088 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262229-1303547088.cnf

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

MD5SUM BENCH= 7976b5f6c5f2fc75af91292df6b31e76
RANDOM SEED=829309666

node147.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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      17491012 kB
Buffers:       1725912 kB
Cached:       13128716 kB
SwapCached:          0 kB
Active:        7677172 kB
Inactive:      7241172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17491012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             472 kB
Writeback:           0 kB
AnonPages:       63692 kB
Mapped:          14488 kB
Slab:           478276 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188276 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= 72288 MiB
End job on node147 at 2011-04-23 10:29:12