Trace number 3152570

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 349.787 349.779

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1465579926-097.UNKNOWN.cnf
MD5SUMeb55252a6fac55d328f4d31fcc6e53bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark332.178
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.00/0.02	c resolvent_look() :: found 2 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2132 / 100 ) = 21.32
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 100
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| (10/17) NodeCount: 2161578
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c |****************************************************************| (16/17) NodeCount: 2218463
349.70/349.77	c |----------------------------------------------------------------|
c |
349.70/349.77	c
349.70/349.77	c main():: nodeCount: 2218463
349.70/349.77	c main():: dead ends in main: 20373
349.70/349.77	c main():: lookAheadCount: 109460684
349.70/349.77	c main():: unitResolveCount: 7386624
349.70/349.77	c main():: time=349.779999
349.70/349.77	c main():: necessary_assignments: 54846
349.70/349.77	c main():: bin_sat: 0, bin_unsat 0
349.70/349.77	c main():: doublelook: #: 8627507, succes #: 6847994
349.70/349.77	c main():: doublelook: overall 8.148 of all possible doublelooks executed
349.70/349.77	c main():: doublelook: succesrate: 79.374, average DL_trigger: 27.392
349.70/349.77	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-3152570-1301709050/watcher-3152570-1301709050 -o /tmp/evaluation-result-3152570-1301709050/solver-3152570-1301709050 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152570-1301709050.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: 4.02 5.01 6.08 5/189 12509
/proc/meminfo: memFree=21451564/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=6688 CPUtime=0 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 283 0 0 0 0 0 0 0 25 0 1 0 263320854 6848512 225 33554432000 4194304 4300876 140737447683824 18446744073709551615 4241399 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1672 230 143 27 0 121 0

[startup+0.102459 s]
/proc/loadavg: 4.02 5.01 6.08 5/189 12509
/proc/meminfo: memFree=21451564/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7028 CPUtime=0.1 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 368 0 0 0 10 0 0 0 25 0 1 0 263320854 7196672 310 33554432000 4194304 4300876 140737447683824 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7028

[startup+0.200427 s]
/proc/loadavg: 4.02 5.01 6.08 5/189 12509
/proc/meminfo: memFree=21451564/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7028 CPUtime=0.19 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 368 0 0 0 19 0 0 0 25 0 1 0 263320854 7196672 310 33554432000 4194304 4300876 140737447683824 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7028

[startup+0.300421 s]
/proc/loadavg: 4.02 5.01 6.08 5/189 12509
/proc/meminfo: memFree=21451564/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7028 CPUtime=0.29 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 368 0 0 0 29 0 0 0 25 0 1 0 263320854 7196672 310 33554432000 4194304 4300876 140737447683824 18446744073709551615 4214219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7028

[startup+0.700359 s]
/proc/loadavg: 4.02 5.01 6.08 5/189 12509
/proc/meminfo: memFree=21451564/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7028 CPUtime=0.69 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 368 0 0 0 69 0 0 0 25 0 1 0 263320854 7196672 310 33554432000 4194304 4300876 140737447683824 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7028

[startup+1.50019 s]
/proc/loadavg: 4.02 5.01 6.08 5/190 12510
/proc/meminfo: memFree=21450200/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7028 CPUtime=1.49 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 368 0 0 0 149 0 0 0 25 0 1 0 263320854 7196672 310 33554432000 4194304 4300876 140737447683824 18446744073709551615 4288909 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7028

[startup+3.10092 s]
/proc/loadavg: 4.02 5.01 6.08 5/190 12510
/proc/meminfo: memFree=21449332/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7028 CPUtime=3.1 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 368 0 0 0 310 0 0 0 25 0 1 0 263320854 7196672 310 33554432000 4194304 4300876 140737447683824 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7028

[startup+6.30036 s]
/proc/loadavg: 4.02 5.00 6.07 5/190 12510
/proc/meminfo: memFree=21447828/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7176 CPUtime=6.3 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 381 0 0 0 630 0 0 0 25 0 1 0 263320854 7348224 323 33554432000 4194304 4300876 140737447683824 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1794 323 170 27 0 243 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7176

[startup+12.7002 s]
/proc/loadavg: 4.02 4.98 6.05 5/190 12510
/proc/meminfo: memFree=21444740/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7176 CPUtime=12.7 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 392 0 0 0 1270 0 0 0 25 0 1 0 263320854 7348224 334 33554432000 4194304 4300876 140737447683824 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1794 334 170 27 0 243 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7176

[startup+25.5009 s]
/proc/loadavg: 4.01 4.93 6.02 5/190 12510
/proc/meminfo: memFree=21439144/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7320 CPUtime=25.5 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 448 0 0 0 2550 0 0 0 25 0 1 0 263320854 7495680 388 33554432000 4194304 4300876 140737447683824 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1830 388 170 27 0 279 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7320

[startup+51.1003 s]
/proc/loadavg: 4.01 4.86 5.97 5/190 12511
/proc/meminfo: memFree=21428948/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=7572 CPUtime=51.1 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 503 0 0 0 5110 0 0 0 25 0 1 0 263320854 7753728 443 33554432000 4194304 4300876 140737447683824 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 1893 443 171 27 0 342 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7572

[startup+102.301 s]
/proc/loadavg: 4.00 4.72 5.86 5/190 12513
/proc/meminfo: memFree=21407324/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=8140 CPUtime=102.3 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 626 0 0 0 10230 0 0 0 25 0 1 0 263320854 8335360 566 33554432000 4194304 4300876 140737447683824 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 2035 566 171 27 0 484 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8140

[startup+162.3 s]
/proc/loadavg: 4.07 4.60 5.75 5/190 12514
/proc/meminfo: memFree=21381368/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=9416 CPUtime=162.3 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 799 0 0 0 16230 0 0 0 25 0 1 0 263320854 9641984 739 33554432000 4194304 4300876 140737447683824 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 2354 739 171 27 0 803 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9416

[startup+222.307 s]
/proc/loadavg: 4.09 4.51 5.64 5/190 12516
/proc/meminfo: memFree=21355672/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=10568 CPUtime=222.31 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1020 0 0 0 22231 0 0 0 25 0 1 0 263320854 10821632 960 33554432000 4194304 4300876 140737447683824 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 2642 960 171 27 0 1091 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 10568

[startup+282.301 s]
/proc/loadavg: 4.03 4.41 5.53 5/190 12517
/proc/meminfo: memFree=21330332/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=12292 CPUtime=282.3 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1308 0 0 0 28230 0 0 0 25 0 1 0 263320854 12587008 1248 33554432000 4194304 4300876 140737447683824 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 3073 1248 171 27 0 1522 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12292

[startup+342.301 s]
/proc/loadavg: 4.01 4.33 5.43 5/190 12519
/proc/meminfo: memFree=21304868/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=14880 CPUtime=342.3 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1739 0 0 0 34230 0 0 0 25 0 1 0 263320854 15237120 1679 33554432000 4194304 4300876 140737447683824 18446744073709551615 4288973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 3720 1679 171 27 0 2169 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14880

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

[startup+345.601 s]
/proc/loadavg: 4.01 4.33 5.43 5/190 12519
/proc/meminfo: memFree=21303504/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=14880 CPUtime=345.6 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1775 0 0 0 34560 0 0 0 25 0 1 0 263320854 15237120 1715 33554432000 4194304 4300876 140737447683824 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 3720 1715 171 27 0 2169 0
Current children cumulated CPU time (s) 345.6
Current children cumulated vsize (KiB) 14880

[startup+347.2 s]
/proc/loadavg: 4.01 4.33 5.43 5/190 12519
/proc/meminfo: memFree=21302884/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=15056 CPUtime=347.2 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1794 0 0 0 34720 0 0 0 25 0 1 0 263320854 15417344 1734 33554432000 4194304 4300876 140737447683824 18446744073709551615 4276294 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 3764 1734 171 27 0 2213 0
Current children cumulated CPU time (s) 347.2
Current children cumulated vsize (KiB) 15056

[startup+348.806 s]
/proc/loadavg: 4.01 4.33 5.43 5/190 12519
/proc/meminfo: memFree=21301892/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=15056 CPUtime=348.81 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1815 0 0 0 34881 0 0 0 25 0 1 0 263320854 15417344 1755 33554432000 4194304 4300876 140737447683824 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 3764 1755 171 27 0 2213 0
Current children cumulated CPU time (s) 348.81
Current children cumulated vsize (KiB) 15056

[startup+349.201 s]
/proc/loadavg: 4.01 4.33 5.43 5/190 12519
/proc/meminfo: memFree=21301892/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=15056 CPUtime=349.2 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1820 0 0 0 34920 0 0 0 25 0 1 0 263320854 15417344 1760 33554432000 4194304 4300876 140737447683824 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 3764 1760 171 27 0 2213 0
Current children cumulated CPU time (s) 349.2
Current children cumulated vsize (KiB) 15056

[startup+349.601 s]
/proc/loadavg: 4.01 4.33 5.43 5/190 12519
/proc/meminfo: memFree=21301892/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=15056 CPUtime=349.6 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1825 0 0 0 34960 0 0 0 25 0 1 0 263320854 15417344 1765 33554432000 4194304 4300876 140737447683824 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 3764 1765 171 27 0 2213 0
Current children cumulated CPU time (s) 349.6
Current children cumulated vsize (KiB) 15056

[startup+349.701 s]
/proc/loadavg: 4.01 4.33 5.43 5/190 12519
/proc/meminfo: memFree=21301892/32951124 swapFree=67111528/67111528
[pid=12509] ppid=12507 vsize=15056 CPUtime=349.7 cores=0,2
/proc/12509/stat : 12509 (march_rw) R 12507 12509 12358 0 -1 4202496 1826 0 0 0 34970 0 0 0 25 0 1 0 263320854 15417344 1766 33554432000 4194304 4300876 140737447683824 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12509/statm: 3764 1766 171 27 0 2213 0
Current children cumulated CPU time (s) 349.7
Current children cumulated vsize (KiB) 15056

Child status: 20
Real time (s): 349.779
CPU time (s): 349.787
CPU user time (s): 349.784
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 349.784
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1828
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= 379

runsolver used 0.538918 second user time and 1.05784 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 03:50:50
IDJOB=3152570
IDBENCH=82850
IDSOLVER=1561
FILE ID=node145/3152570-1301709050
RUNJOBID= node145-1301708675-12376
PBS_JOBID= 12840854
Free space on /tmp= 71956 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1465579926-097.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152570-1301709050/watcher-3152570-1301709050 -o /tmp/evaluation-result-3152570-1301709050/solver-3152570-1301709050 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152570-1301709050.cnf

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

MD5SUM BENCH= eb55252a6fac55d328f4d31fcc6e53bd
RANDOM SEED=125469055

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21451720 kB
Buffers:        351428 kB
Cached:       10651832 kB
SwapCached:          0 kB
Active:        7224376 kB
Inactive:      4011984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21451720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              84 kB
Writeback:           0 kB
AnonPages:      232824 kB
Mapped:          15616 kB
Slab:           198404 kB
PageTables:       5632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   483344 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= 71956 MiB
End job on node145 at 2011-04-02 03:56:40