Trace number 3152572

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 300.4 300.403

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S2051088205-036.UNKNOWN.cnf
MD5SUM901aadbc76f4961d582bc9856b3c63b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark300.4
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 4 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 |----------------------------------------------------------------|
c |*
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0.00/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 14118
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c |****************************************************************| ( 3/18) NodeCount: 61163
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c |****************************************************************| (17/18) NodeCount: 2028355
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c |
300.39/300.40	c
300.39/300.40	c main():: nodeCount: 2028355
300.39/300.40	c main():: dead ends in main: 18658
300.39/300.40	c main():: lookAheadCount: 100788054
300.39/300.40	c main():: unitResolveCount: 7189926
300.39/300.40	c main():: time=300.390015
300.39/300.40	c main():: necessary_assignments: 52330
300.39/300.40	c main():: bin_sat: 0, bin_unsat 0
300.39/300.40	c main():: doublelook: #: 7937768, succes #: 6302060
300.39/300.40	c main():: doublelook: overall 8.142 of all possible doublelooks executed
300.39/300.40	c main():: doublelook: succesrate: 79.393, average DL_trigger: 27.419
300.39/300.40	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-3152572-1301709073/watcher-3152572-1301709073 -o /tmp/evaluation-result-3152572-1301709073/solver-3152572-1301709073 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152572-1301709073.cnf 

running on 2 cores: 5,7

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: 4.42 6.58 7.23 5/193 16506
/proc/meminfo: memFree=19869540/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=6720 CPUtime=0 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4194304 266 0 0 0 0 0 0 0 25 0 1 0 282505436 6881280 208 33554432000 4194304 4300876 140736243213408 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1680 208 127 27 0 129 0

[startup+0.0799309 s]
/proc/loadavg: 4.42 6.58 7.23 5/193 16506
/proc/meminfo: memFree=19869540/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7028 CPUtime=0.07 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 368 0 0 0 7 0 0 0 25 0 1 0 282505436 7196672 310 33554432000 4194304 4300876 140736243213408 18446744073709551615 4281196 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7028

[startup+0.100926 s]
/proc/loadavg: 4.42 6.58 7.23 5/193 16506
/proc/meminfo: memFree=19869540/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7028 CPUtime=0.09 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 368 0 0 0 9 0 0 0 25 0 1 0 282505436 7196672 310 33554432000 4194304 4300876 140736243213408 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7028

[startup+0.300892 s]
/proc/loadavg: 4.42 6.58 7.23 5/193 16506
/proc/meminfo: memFree=19869540/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7028 CPUtime=0.29 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 368 0 0 0 29 0 0 0 25 0 1 0 282505436 7196672 310 33554432000 4194304 4300876 140736243213408 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7028

[startup+0.700831 s]
/proc/loadavg: 4.42 6.58 7.23 5/193 16506
/proc/meminfo: memFree=19869540/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7028 CPUtime=0.69 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 368 0 0 0 69 0 0 0 25 0 1 0 282505436 7196672 310 33554432000 4194304 4300876 140736243213408 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7028

[startup+1.50068 s]
/proc/loadavg: 4.42 6.58 7.23 5/194 16507
/proc/meminfo: memFree=19868796/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7028 CPUtime=1.49 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 368 0 0 0 149 0 0 0 25 0 1 0 282505436 7196672 310 33554432000 4194304 4300876 140736243213408 18446744073709551615 4225380 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7028

[startup+3.1004 s]
/proc/loadavg: 4.42 6.58 7.23 5/194 16507
/proc/meminfo: memFree=19868428/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7028 CPUtime=3.09 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 372 0 0 0 309 0 0 0 25 0 1 0 282505436 7196672 314 33554432000 4194304 4300876 140736243213408 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1757 314 170 27 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7028

[startup+6.30083 s]
/proc/loadavg: 4.39 6.54 7.21 5/194 16508
/proc/meminfo: memFree=19867548/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7240 CPUtime=6.29 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 399 0 0 0 629 0 0 0 25 0 1 0 282505436 7413760 341 33554432000 4194304 4300876 140736243213408 18446744073709551615 4214341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1810 341 170 27 0 259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7240

[startup+12.7007 s]
/proc/loadavg: 4.44 6.51 7.20 5/194 16508
/proc/meminfo: memFree=19865680/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7240 CPUtime=12.69 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 421 0 0 0 1269 0 0 0 25 0 1 0 282505436 7413760 363 33554432000 4194304 4300876 140736243213408 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1810 363 170 27 0 259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7240

[startup+25.5004 s]
/proc/loadavg: 4.34 6.39 7.15 5/194 16508
/proc/meminfo: memFree=19862216/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=7608 CPUtime=25.49 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 525 0 0 0 2549 0 0 0 25 0 1 0 282505436 7790592 449 33554432000 4194304 4300876 140736243213408 18446744073709551615 4234743 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 1902 449 171 27 0 351 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7608

[startup+51.1009 s]
/proc/loadavg: 4.22 6.19 7.06 5/194 16509
/proc/meminfo: memFree=19857112/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=8176 CPUtime=51.09 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 635 0 0 0 5109 0 0 0 25 0 1 0 282505436 8372224 559 33554432000 4194304 4300876 140736243213408 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 2044 559 171 27 0 493 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8176

[startup+102.306 s]
/proc/loadavg: 4.22 5.88 6.91 5/194 16510
/proc/meminfo: memFree=19846160/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=9452 CPUtime=102.3 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 915 0 0 0 10230 0 0 0 25 0 1 0 282505436 9678848 839 33554432000 4194304 4300876 140736243213408 18446744073709551615 4224960 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 2363 839 171 27 0 812 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9452

[startup+162.3 s]
/proc/loadavg: 4.08 5.54 6.72 5/194 16512
/proc/meminfo: memFree=19833468/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=12328 CPUtime=162.29 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 1328 0 0 0 16229 0 0 0 25 0 1 0 282505436 12623872 1252 33554432000 4194304 4300876 140736243213408 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 3082 1252 171 27 0 1531 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12328

[startup+222.3 s]
/proc/loadavg: 4.03 5.26 6.55 5/194 16513
/proc/meminfo: memFree=19820516/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=14916 CPUtime=222.29 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 1868 0 0 0 22229 0 0 0 25 0 1 0 282505436 15273984 1792 33554432000 4194304 4300876 140736243213408 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 3729 1792 171 27 0 2178 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14916

[startup+282.301 s]
/proc/loadavg: 4.01 5.02 6.39 5/194 16569
/proc/meminfo: memFree=19804704/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=18976 CPUtime=282.29 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 2634 0 0 0 28229 0 0 0 25 0 1 0 282505436 19431424 2558 33554432000 4194304 4300876 140736243213408 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 4744 2558 171 27 0 3193 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18976

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

[startup+287.901 s]
/proc/loadavg: 4.01 5.01 6.38 5/194 16569
/proc/meminfo: memFree=19801952/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=18976 CPUtime=287.89 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 2729 0 0 0 28789 0 0 0 25 0 1 0 282505436 19431424 2653 33554432000 4194304 4300876 140736243213408 18446744073709551615 4201038 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 4744 2653 171 27 0 3193 0
Current children cumulated CPU time (s) 287.89
Current children cumulated vsize (KiB) 18976

[startup+294.301 s]
/proc/loadavg: 4.01 4.97 6.35 5/194 16569
/proc/meminfo: memFree=19798608/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=18976 CPUtime=294.29 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 2838 0 0 0 29429 0 0 0 25 0 1 0 282505436 19431424 2762 33554432000 4194304 4300876 140736243213408 18446744073709551615 4227846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 4744 2762 171 27 0 3193 0
Current children cumulated CPU time (s) 294.29
Current children cumulated vsize (KiB) 18976

[startup+297.5 s]
/proc/loadavg: 4.01 4.97 6.35 5/194 16569
/proc/meminfo: memFree=19796996/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=18976 CPUtime=297.49 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 2896 0 0 0 29749 0 0 0 25 0 1 0 282505436 19431424 2820 33554432000 4194304 4300876 140736243213408 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 4744 2820 171 27 0 3193 0
Current children cumulated CPU time (s) 297.49
Current children cumulated vsize (KiB) 18976

[startup+299.101 s]
/proc/loadavg: 4.00 4.96 6.34 5/194 16569
/proc/meminfo: memFree=19795756/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=18976 CPUtime=299.09 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 2927 0 0 0 29909 0 0 0 25 0 1 0 282505436 19431424 2851 33554432000 4194304 4300876 140736243213408 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 4744 2851 171 27 0 3193 0
Current children cumulated CPU time (s) 299.09
Current children cumulated vsize (KiB) 18976

[startup+299.901 s]
/proc/loadavg: 4.00 4.96 6.34 5/194 16569
/proc/meminfo: memFree=19795756/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=18976 CPUtime=299.89 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 2942 0 0 0 29989 0 0 0 25 0 1 0 282505436 19431424 2866 33554432000 4194304 4300876 140736243213408 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 4744 2866 171 27 0 3193 0
Current children cumulated CPU time (s) 299.89
Current children cumulated vsize (KiB) 18976

[startup+300.307 s]
/proc/loadavg: 4.00 4.96 6.34 5/194 16569
/proc/meminfo: memFree=19795384/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=18976 CPUtime=300.29 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 2950 0 0 0 30029 0 0 0 25 0 1 0 282505436 19431424 2874 33554432000 4194304 4300876 140736243213408 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 4744 2874 171 27 0 3193 0
Current children cumulated CPU time (s) 300.29
Current children cumulated vsize (KiB) 18976

[startup+300.401 s]
/proc/loadavg: 4.00 4.96 6.34 5/194 16569
/proc/meminfo: memFree=19795384/32951124 swapFree=67111528/67111528
[pid=16506] ppid=16504 vsize=18976 CPUtime=300.39 cores=5,7
/proc/16506/stat : 16506 (march_rw) R 16504 16506 16308 0 -1 4202496 2952 0 0 0 30039 0 0 0 25 0 1 0 282505436 19431424 2876 33554432000 4194304 4300876 140736243213408 18446744073709551615 4264473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16506/statm: 4744 2876 171 27 0 3193 0
Current children cumulated CPU time (s) 300.39
Current children cumulated vsize (KiB) 18976

Child status: 20
Real time (s): 300.403
CPU time (s): 300.4
CPU user time (s): 300.392
CPU system time (s): 0.007998
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 18976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.392
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2953
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= 370

runsolver used 0.383941 second user time and 0.998848 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 03:51:13
IDJOB=3152572
IDBENCH=82852
IDSOLVER=1561
FILE ID=node132/3152572-1301709073
RUNJOBID= node132-1301708939-16329
PBS_JOBID= 12840859
Free space on /tmp= 71732 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S2051088205-036.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152572-1301709073/watcher-3152572-1301709073 -o /tmp/evaluation-result-3152572-1301709073/solver-3152572-1301709073 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152572-1301709073.cnf

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

MD5SUM BENCH= 901aadbc76f4961d582bc9856b3c63b3
RANDOM SEED=863109663

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      19869548 kB
Buffers:        353256 kB
Cached:       12366956 kB
SwapCached:          0 kB
Active:        7865904 kB
Inactive:      4951116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19869548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:       96900 kB
Mapped:          15636 kB
Slab:           202604 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   285524 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71732 MiB
End job on node132 at 2011-04-02 03:56:13