Trace number 3205195

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
SAT09 reference solver: march_hi hiUNSAT 170.75 170.745

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1008065350-031.UNKNOWN.cnf
MD5SUMf9acc85431fa3756e8067132423a3a4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark152.234
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 450 variables and 1917 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 449 free variables and 1908 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.415
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.00/0.01	c resolvent_look() :: found 92 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 450 variables and 2000 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 450 variabels and 2000 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2000 / 450 ) = 4.44
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 449
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/18) NodeCount: 162
0.02/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/18) NodeCount: 2240
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c |****************************************************************| ( 2/18) NodeCount: 13341
3.30/3.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 48628
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c |****************************************************************| ( 4/18) NodeCount: 124037
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c |****************************************************************| ( 5/18) NodeCount: 239053
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c |****************************************************************| ( 6/18) NodeCount: 376031
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c |****************************************************************| ( 7/18) NodeCount: 499505
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c |****************************************************************| ( 8/18) NodeCount: 584043
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c |****************************************************************| ( 9/18) NodeCount: 627354
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c |****************************************************************| (10/18) NodeCount: 643186
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c |****************************************************************| (11/18) NodeCount: 647024
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c |****************************************************************| (12/18) NodeCount: 647614
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c |****************************************************************| (13/18) NodeCount: 647666
170.70/170.74	c |----------------------------------------------------------------|
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c |****************************************************************| (14/18) NodeCount: 647669
170.70/170.74	c |----------------------------------------------------------------|
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c |****************************************************************| (15/18) NodeCount: 647670
170.70/170.74	c |----------------------------------------------------------------|
c |
170.70/170.74	c
170.70/170.74	c main():: nodeCount: 647670
170.70/170.74	c main():: dead ends in main: 10533
170.70/170.74	c main():: lookAheadCount: 40999250
170.70/170.74	c main():: unitResolveCount: 8144047
170.70/170.74	c main():: time=170.760000
170.70/170.74	c main():: necessary_assignments: 143371
170.70/170.74	c main():: bin_sat: 0, bin_unsat 0
170.70/170.74	c main():: doublelook: #: 2530639, succes #: 1819886
170.70/170.74	c main():: doublelook: overall 6.396 of all possible doublelooks executed
170.70/170.74	c main():: doublelook: succesrate: 71.914, average DL_trigger: 51.457
170.70/170.74	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-3205195-1302952421/watcher-3205195-1302952421 -o /tmp/evaluation-result-3205195-1302952421/solver-3205195-1302952421 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205195-1302952421.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: 3.95 3.97 3.91 4/189 26775
/proc/meminfo: memFree=22305520/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=1052 CPUtime=0 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 186 0 0 0 0 0 0 0 25 0 1 0 485472807 1077248 141 33554432000 134512640 135197378 4291563696 18446744073709551615 134565174 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 263 141 80 168 0 94 0

[startup+0.027113 s]
/proc/loadavg: 3.95 3.97 3.91 4/189 26775
/proc/meminfo: memFree=22305520/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=1740 CPUtime=0.02 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 300 0 0 0 2 0 0 0 25 0 1 0 485472807 1781760 255 33554432000 134512640 135197378 4291563696 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 435 255 91 168 0 266 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1740

[startup+0.101101 s]
/proc/loadavg: 3.95 3.97 3.91 4/189 26775
/proc/meminfo: memFree=22305520/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=1740 CPUtime=0.09 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 313 0 0 0 9 0 0 0 25 0 1 0 485472807 1781760 268 33554432000 134512640 135197378 4291563696 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 435 268 91 168 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.301121 s]
/proc/loadavg: 3.95 3.97 3.91 4/189 26775
/proc/meminfo: memFree=22305520/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=1872 CPUtime=0.29 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 325 0 0 0 29 0 0 0 25 0 1 0 485472807 1916928 280 33554432000 134512640 135197378 4291563696 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 468 280 91 168 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1872

[startup+0.700944 s]
/proc/loadavg: 3.95 3.97 3.91 4/189 26775
/proc/meminfo: memFree=22305520/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=1872 CPUtime=0.69 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 334 0 0 0 69 0 0 0 25 0 1 0 485472807 1916928 289 33554432000 134512640 135197378 4291563696 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 468 289 91 168 0 299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1872

[startup+1.5008 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 26776
/proc/meminfo: memFree=22304156/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=2012 CPUtime=1.49 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 350 0 0 0 149 0 0 0 25 0 1 0 485472807 2060288 305 33554432000 134512640 135197378 4291563696 18446744073709551615 134713168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 503 305 91 168 0 334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2012

[startup+3.10051 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 26776
/proc/meminfo: memFree=22303288/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=2012 CPUtime=3.09 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 362 0 0 0 309 0 0 0 25 0 1 0 485472807 2060288 317 33554432000 134512640 135197378 4291563696 18446744073709551615 134593935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 503 317 91 168 0 334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2012

[startup+6.30092 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 26776
/proc/meminfo: memFree=22301896/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=2148 CPUtime=6.3 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 383 0 0 0 630 0 0 0 25 0 1 0 485472807 2199552 338 33554432000 134512640 135197378 4291563696 18446744073709551615 134592793 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 537 338 91 168 0 368 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2148

[startup+12.7007 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 26776
/proc/meminfo: memFree=22299176/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=2352 CPUtime=12.7 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 437 0 0 0 1270 0 0 0 25 0 1 0 485472807 2408448 392 33554432000 134512640 135197378 4291563696 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 588 392 91 168 0 419 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2352

[startup+25.5005 s]
/proc/loadavg: 3.97 3.97 3.91 5/190 26830
/proc/meminfo: memFree=22294528/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=2604 CPUtime=25.5 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 481 0 0 0 2550 0 0 0 25 0 1 0 485472807 2666496 436 33554432000 134512640 135197378 4291563696 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 651 436 91 168 0 482 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2604

[startup+51.1008 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 26831
/proc/meminfo: memFree=22280752/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=3172 CPUtime=51.1 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 607 0 0 0 5110 0 0 0 25 0 1 0 485472807 3248128 562 33554432000 134512640 135197378 4291563696 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 793 562 91 168 0 624 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3172

[startup+102.306 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 26832
/proc/meminfo: memFree=22252584/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=6076 CPUtime=102.3 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 1104 0 0 0 10230 0 0 0 25 0 1 0 485472807 6221824 1039 33554432000 134512640 135197378 4291563696 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 1519 1039 91 168 0 1350 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6076

[startup+162.3 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 26834
/proc/meminfo: memFree=22222536/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=8220 CPUtime=162.3 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 1844 0 0 0 16230 0 0 0 25 0 1 0 485472807 8417280 1779 33554432000 134512640 135197378 4291563696 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 2055 1779 91 168 0 1886 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8220

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

[startup+166.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 26834
/proc/meminfo: memFree=22220056/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=8220 CPUtime=166.3 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 1907 0 0 0 16630 0 0 0 25 0 1 0 485472807 8417280 1842 33554432000 134512640 135197378 4291563696 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 2055 1842 91 168 0 1886 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 8220

[startup+167.9 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 26834
/proc/meminfo: memFree=22219436/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=8220 CPUtime=167.9 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 1931 0 0 0 16790 0 0 0 25 0 1 0 485472807 8417280 1866 33554432000 134512640 135197378 4291563696 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 2055 1866 91 168 0 1886 0
Current children cumulated CPU time (s) 167.9
Current children cumulated vsize (KiB) 8220

[startup+169.5 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 26834
/proc/meminfo: memFree=22218072/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=10808 CPUtime=169.5 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 1956 0 0 0 16950 0 0 0 25 0 1 0 485472807 11067392 1891 33554432000 134512640 135197378 4291563696 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 2702 1891 91 168 0 2533 0
Current children cumulated CPU time (s) 169.5
Current children cumulated vsize (KiB) 10808

[startup+170.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 26834
/proc/meminfo: memFree=22218072/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=10808 CPUtime=170.3 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 1968 0 0 0 17030 0 0 0 25 0 1 0 485472807 11067392 1903 33554432000 134512640 135197378 4291563696 18446744073709551615 134548824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 2702 1903 91 168 0 2533 0
Current children cumulated CPU time (s) 170.3
Current children cumulated vsize (KiB) 10808

[startup+170.701 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 26834
/proc/meminfo: memFree=22217452/32950928 swapFree=67111524/67111528
[pid=26775] ppid=26773 vsize=10808 CPUtime=170.7 cores=0,2
/proc/26775/stat : 26775 (march_hi) R 26773 26775 25942 0 -1 4202496 1975 0 0 0 17070 0 0 0 25 0 1 0 485472807 11067392 1910 33554432000 134512640 135197378 4291563696 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26775/statm: 2702 1910 91 168 0 2533 0
Current children cumulated CPU time (s) 170.7
Current children cumulated vsize (KiB) 10808

Child status: 20
Real time (s): 170.745
CPU time (s): 170.75
CPU user time (s): 170.743
CPU system time (s): 0.006998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 170.743
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1978
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= 181

runsolver used 0.241963 second user time and 0.549916 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 13:13:41
IDJOB=3205195
IDBENCH=82757
IDSOLVER=1623
FILE ID=node116/3205195-1302952421
RUNJOBID= node116-1302947114-25960
PBS_JOBID= 13017961
Free space on /tmp= 72412 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1008065350-031.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205195-1302952421/watcher-3205195-1302952421 -o /tmp/evaluation-result-3205195-1302952421/solver-3205195-1302952421 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205195-1302952421.cnf

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

MD5SUM BENCH= f9acc85431fa3756e8067132423a3a4a
RANDOM SEED=1805329655

node116.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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:      22305800 kB
Buffers:        730304 kB
Cached:        9423684 kB
SwapCached:          4 kB
Active:        1719708 kB
Inactive:      8540984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22305800 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:      106840 kB
Mapped:          16384 kB
Slab:           321852 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   299108 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= 72412 MiB
End job on node116 at 2011-04-16 13:16:32