Trace number 3152780

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 144.264 144.261

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
MD5SUMc3607b4797e262c1da0dfb143eedc361
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.264
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 450 variables and 1917 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 450 free variables and 1917 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.00/0.00	c resolvent_look() :: found 79 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1996 / 450 ) = 4.44
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 450
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 193
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 573
0.07/0.09	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 3212
0.39/0.49	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 14996
2.49/2.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 50802
9.59/9.67	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 129289
26.99/27.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 251864
57.10/57.15	c |----------------------------------------------------------------|
c |*
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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 |****************************************************************| ( 7/999) NodeCount: 385800
93.09/93.18	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |***************************************************************
c |****************************************************************| ( 8/999) NodeCount: 486364
122.19/122.28	c |----------------------------------------------------------------|
c |*
c |**
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c |*****
c |******
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 9/999) NodeCount: 536786
137.69/137.71	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 |********************************
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c |***************************************************************
c |****************************************************************| (10/999) NodeCount: 553219
142.90/142.94	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 |********************************
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c |****************************************************************| (11/999) NodeCount: 556627
144.00/144.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
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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 |************************************
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c |****************************************
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c |******************************************
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c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
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c |**************************************************************
c |****************************************************************| (12/999) NodeCount: 557092
144.20/144.23	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 |********************************************************
c |****************************************************************| (13/999) NodeCount: 557138
144.20/144.25	c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| (14/999) NodeCount: 557139
144.20/144.25	c |----------------------------------------------------------------|
c |
144.20/144.25	c
144.20/144.25	c main():: nodeCount: 557139
144.20/144.25	c main():: dead ends in main: 10373
144.20/144.25	c main():: lookAheadCount: 35315170
144.20/144.25	c main():: unitResolveCount: 10453950
144.20/144.25	c main():: time=144.259995
144.20/144.25	c main():: necessary_assignments: 134406
144.20/144.25	c main():: bin_sat: 0, bin_unsat 0
144.20/144.25	c main():: doublelook: #: 2176827, succes #: 1562654
144.20/144.25	c main():: doublelook: overall 6.388 of all possible doublelooks executed
144.20/144.25	c main():: doublelook: succesrate: 71.786, average DL_trigger: 51.243
144.20/144.25	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152780-1301710982/watcher-3152780-1301710982 -o /tmp/evaluation-result-3152780-1301710982/solver-3152780-1301710982 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152780-1301710982.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.18 3.83 4.15 3/184 22344
/proc/meminfo: memFree=21947184/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=6744 CPUtime=0 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 289 0 0 0 0 0 0 0 24 0 1 0 282696137 6905856 232 33554432000 4194304 4300876 140736211501808 18446744073709551615 228122374853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 1686 232 136 27 0 135 0

[startup+0.0729649 s]
/proc/loadavg: 3.18 3.83 4.15 3/184 22344
/proc/meminfo: memFree=21947184/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=7360 CPUtime=0.07 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 427 0 0 0 7 0 0 0 18 0 1 0 282696137 7536640 370 33554432000 4194304 4300876 140736211501808 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 1840 370 168 27 0 289 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7360

[startup+0.100959 s]
/proc/loadavg: 3.18 3.83 4.15 3/184 22344
/proc/meminfo: memFree=21947184/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=7360 CPUtime=0.09 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 433 0 0 0 9 0 0 0 18 0 1 0 282696137 7536640 376 33554432000 4194304 4300876 140736211501808 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 1840 376 168 27 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.300916 s]
/proc/loadavg: 3.18 3.83 4.15 3/184 22344
/proc/meminfo: memFree=21947184/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=7496 CPUtime=0.29 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 449 0 0 0 29 0 0 0 18 0 1 0 282696137 7675904 392 33554432000 4194304 4300876 140736211501808 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 1874 392 168 27 0 323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7496

[startup+0.70084 s]
/proc/loadavg: 3.18 3.83 4.15 3/184 22344
/proc/meminfo: memFree=21947184/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=7764 CPUtime=0.69 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 494 0 0 0 69 0 0 0 18 0 1 0 282696137 7950336 437 33554432000 4194304 4300876 140736211501808 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 1941 437 168 27 0 390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7764

[startup+1.50071 s]
/proc/loadavg: 3.18 3.83 4.15 5/190 22382
/proc/meminfo: memFree=21942340/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=7932 CPUtime=1.49 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 529 0 0 0 149 0 0 0 20 0 1 0 282696137 8122368 472 33554432000 4194304 4300876 140736211501808 18446744073709551615 4217806 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 1983 472 169 27 0 432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7932

[startup+3.1004 s]
/proc/loadavg: 3.18 3.83 4.15 5/190 22382
/proc/meminfo: memFree=21941100/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=8084 CPUtime=3.09 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 599 0 0 0 309 0 0 0 25 0 1 0 282696137 8278016 542 33554432000 4194304 4300876 140736211501808 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 2021 542 169 27 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8084

[startup+6.30083 s]
/proc/loadavg: 3.32 3.85 4.16 5/190 22383
/proc/meminfo: memFree=21938016/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=8860 CPUtime=6.29 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 747 0 0 0 629 0 0 0 25 0 1 0 282696137 9072640 690 33554432000 4194304 4300876 140736211501808 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 2215 690 169 27 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8860

[startup+12.7007 s]
/proc/loadavg: 3.38 3.85 4.16 5/190 22383
/proc/meminfo: memFree=21933156/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=10344 CPUtime=12.69 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 977 0 0 0 1269 0 0 0 25 0 1 0 282696137 10592256 920 33554432000 4194304 4300876 140736211501808 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 2586 920 169 27 0 1035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10344

[startup+25.5003 s]
/proc/loadavg: 3.51 3.86 4.15 5/190 22383
/proc/meminfo: memFree=21925736/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=11912 CPUtime=25.49 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 1413 0 0 0 2549 0 0 0 25 0 1 0 282696137 12197888 1356 33554432000 4194304 4300876 140736211501808 18446744073709551615 4214430 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 2978 1356 169 27 0 1427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11912

[startup+51.1007 s]
/proc/loadavg: 3.68 3.87 4.15 5/190 22384
/proc/meminfo: memFree=21911212/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=17060 CPUtime=51.1 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 2226 0 0 0 5109 1 0 0 25 0 1 0 282696137 17469440 2169 33554432000 4194304 4300876 140736211501808 18446744073709551615 4268809 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 4265 2169 169 27 0 2714 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17060

[startup+102.306 s]
/proc/loadavg: 3.86 3.89 4.14 5/190 22385
/proc/meminfo: memFree=21881032/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=22740 CPUtime=102.3 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 3704 0 0 0 10229 1 0 0 25 0 1 0 282696137 23285760 3647 33554432000 4194304 4300876 140736211501808 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 5685 3647 169 27 0 4134 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22740

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

[startup+127.901 s]
/proc/loadavg: 3.91 3.89 4.13 5/190 22386
/proc/meminfo: memFree=21867880/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=31892 CPUtime=127.89 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 4375 0 0 0 12788 1 0 0 25 0 1 0 282696137 32657408 4318 33554432000 4194304 4300876 140736211501808 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 7973 4318 169 27 0 6422 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 31892

[startup+134.301 s]
/proc/loadavg: 3.91 3.90 4.13 5/190 22386
/proc/meminfo: memFree=21864532/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=31892 CPUtime=134.29 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 4535 0 0 0 13428 1 0 0 25 0 1 0 282696137 32657408 4478 33554432000 4194304 4300876 140736211501808 18446744073709551615 4201149 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 7973 4478 169 27 0 6422 0
Current children cumulated CPU time (s) 134.29
Current children cumulated vsize (KiB) 31892

[startup+140.7 s]
/proc/loadavg: 3.93 3.90 4.13 5/190 22386
/proc/meminfo: memFree=21861060/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=31892 CPUtime=140.69 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 4683 0 0 0 14068 1 0 0 25 0 1 0 282696137 32657408 4626 33554432000 4194304 4300876 140736211501808 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 7973 4626 169 27 0 6422 0
Current children cumulated CPU time (s) 140.69
Current children cumulated vsize (KiB) 31892

[startup+142.3 s]
/proc/loadavg: 3.93 3.90 4.13 5/190 22386
/proc/meminfo: memFree=21860440/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=31892 CPUtime=142.3 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 4720 0 0 0 14228 2 0 0 25 0 1 0 282696137 32657408 4663 33554432000 4194304 4300876 140736211501808 18446744073709551615 4269578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 7973 4663 169 27 0 6422 0
Current children cumulated CPU time (s) 142.3
Current children cumulated vsize (KiB) 31892

[startup+143.101 s]
/proc/loadavg: 3.93 3.90 4.13 5/190 22386
/proc/meminfo: memFree=21859816/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=31892 CPUtime=143.1 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 4739 0 0 0 14308 2 0 0 25 0 1 0 282696137 32657408 4682 33554432000 4194304 4300876 140736211501808 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 7973 4682 169 27 0 6422 0
Current children cumulated CPU time (s) 143.1
Current children cumulated vsize (KiB) 31892

[startup+143.901 s]
/proc/loadavg: 3.93 3.90 4.13 5/190 22386
/proc/meminfo: memFree=21859816/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=31892 CPUtime=143.9 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 4756 0 0 0 14388 2 0 0 25 0 1 0 282696137 32657408 4699 33554432000 4194304 4300876 140736211501808 18446744073709551615 4263865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 7973 4699 169 27 0 6422 0
Current children cumulated CPU time (s) 143.9
Current children cumulated vsize (KiB) 31892

[startup+144.106 s]
/proc/loadavg: 3.93 3.90 4.13 5/190 22386
/proc/meminfo: memFree=21859320/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=31892 CPUtime=144.1 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 4759 0 0 0 14408 2 0 0 25 0 1 0 282696137 32657408 4702 33554432000 4194304 4300876 140736211501808 18446744073709551615 4269591 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 7973 4702 169 27 0 6422 0
Current children cumulated CPU time (s) 144.1
Current children cumulated vsize (KiB) 31892

[startup+144.201 s]
/proc/loadavg: 3.93 3.90 4.13 5/190 22386
/proc/meminfo: memFree=21859320/32951124 swapFree=67111528/67111528
[pid=22344] ppid=22342 vsize=31892 CPUtime=144.2 cores=1,3
/proc/22344/stat : 22344 (march_rw) R 22342 22344 19622 0 -1 4202496 4761 0 0 0 14418 2 0 0 25 0 1 0 282696137 32657408 4704 33554432000 4194304 4300876 140736211501808 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22344/statm: 7973 4704 169 27 0 6422 0
Current children cumulated CPU time (s) 144.2
Current children cumulated vsize (KiB) 31892

Child status: 20
Real time (s): 144.261
CPU time (s): 144.264
CPU user time (s): 144.242
CPU system time (s): 0.021996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 31892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 144.242
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4763
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= 6
involuntary context switches= 253

runsolver used 0.207968 second user time and 0.463929 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 04:23:02
IDJOB=3152780
IDBENCH=83060
IDSOLVER=1561
FILE ID=node138/3152780-1301710982
RUNJOBID= node138-1301710982-22314
PBS_JOBID= 12840841
Free space on /tmp= 71868 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152780-1301710982/watcher-3152780-1301710982 -o /tmp/evaluation-result-3152780-1301710982/solver-3152780-1301710982 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152780-1301710982.cnf

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
RANDOM SEED=518319336

node138.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	: 5332.82
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		: 2666.854
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	: 5332.80
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21947572 kB
Buffers:        349692 kB
Cached:       10328296 kB
SwapCached:          0 kB
Active:        7370436 kB
Inactive:      3372992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21947572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             988 kB
Writeback:           0 kB
AnonPages:       65600 kB
Mapped:          15004 kB
Slab:           197048 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232640 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= 71868 MiB
End job on node138 at 2011-04-02 04:25:26