Trace number 3420804

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 348.401 348.396

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1741857700-014.UNKNOWN.cnf
MD5SUM68bf08be908d1e2b9826bc30706a7365
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark348.401
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 8 duplicate clauses
0.00/0.02	c resolvent_look() :: found 4 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2134 / 100 ) = 21.34
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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c |****************************************************************| ( 0/19) NodeCount: 162
0.02/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 12820
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c |****************************************************************| ( 3/19) NodeCount: 56739
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c |****************************************************************| ( 4/19) NodeCount: 178922
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c |****************************************************************| ( 6/19) NodeCount: 818303
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c |****************************************************************| ( 7/19) NodeCount: 1284363
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c |****************************************************************| ( 8/19) NodeCount: 1719778
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c |****************************************************************| ( 9/19) NodeCount: 2040101
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c |****************************************************************| (12/19) NodeCount: 2330488
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c |****************************************************************| (13/19) NodeCount: 2336578
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c |****************************************************************| (15/19) NodeCount: 2337629
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c |****************************************************************| (16/19) NodeCount: 2337646
348.30/348.39	c |----------------------------------------------------------------|
c |
348.30/348.39	c
348.30/348.39	c main():: nodeCount: 2337646
348.30/348.39	c main():: dead ends in main: 21097
348.30/348.39	c main():: lookAheadCount: 115860740
348.30/348.39	c main():: unitResolveCount: 8725161
348.30/348.39	c main():: time=348.390015
348.30/348.39	c main():: necessary_assignments: 60633
348.30/348.39	c main():: bin_sat: 0, bin_unsat 0
348.30/348.39	c main():: doublelook: #: 9140317, succes #: 7255806
348.30/348.39	c main():: doublelook: overall 8.155 of all possible doublelooks executed
348.30/348.39	c main():: doublelook: succesrate: 79.382, average DL_trigger: 27.304
348.30/348.39	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: 961)

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-3420804-1306640911/watcher-3420804-1306640911 -o /tmp/evaluation-result-3420804-1306640911/solver-3420804-1306640911 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420804-1306640911.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.79 1.41 3/473 29768
/proc/meminfo: memFree=12359040/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=6688 CPUtime=0.01 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 289 0 0 0 1 0 0 0 25 0 1 0 775690730 6848512 232 33554432000 4194304 4300876 140734041987200 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1672 232 143 27 0 121 0

[startup+0.0283539 s]
/proc/loadavg: 2.00 1.79 1.41 3/473 29768
/proc/meminfo: memFree=12359040/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7028 CPUtime=0.02 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 368 0 0 0 2 0 0 0 25 0 1 0 775690730 7196672 311 33554432000 4194304 4300876 140734041987200 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7028

[startup+0.100341 s]
/proc/loadavg: 2.00 1.79 1.41 3/473 29768
/proc/meminfo: memFree=12359040/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7028 CPUtime=0.09 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 368 0 0 0 9 0 0 0 25 0 1 0 775690730 7196672 311 33554432000 4194304 4300876 140734041987200 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7028

[startup+0.300306 s]
/proc/loadavg: 2.00 1.79 1.41 3/473 29768
/proc/meminfo: memFree=12359040/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7028 CPUtime=0.29 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 368 0 0 0 29 0 0 0 25 0 1 0 775690730 7196672 311 33554432000 4194304 4300876 140734041987200 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7028

[startup+0.700236 s]
/proc/loadavg: 2.00 1.79 1.41 3/473 29768
/proc/meminfo: memFree=12359040/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7028 CPUtime=0.69 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 368 0 0 0 69 0 0 0 25 0 1 0 775690730 7196672 311 33554432000 4194304 4300876 140734041987200 18446744073709551615 4214627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7028

[startup+1.50009 s]
/proc/loadavg: 2.00 1.79 1.41 3/474 29769
/proc/meminfo: memFree=12357940/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7028 CPUtime=1.49 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 369 0 0 0 149 0 0 0 25 0 1 0 775690730 7196672 312 33554432000 4194304 4300876 140734041987200 18446744073709551615 4276200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1757 312 170 27 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7028

[startup+3.10081 s]
/proc/loadavg: 2.00 1.79 1.41 3/474 29769
/proc/meminfo: memFree=12356816/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7180 CPUtime=3.1 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 380 0 0 0 310 0 0 0 25 0 1 0 775690730 7352320 323 33554432000 4194304 4300876 140734041987200 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1795 323 170 27 0 244 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7180

[startup+6.30025 s]
/proc/loadavg: 2.00 1.79 1.41 3/474 29769
/proc/meminfo: memFree=12355964/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7316 CPUtime=6.3 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 416 0 0 0 630 0 0 0 25 0 1 0 775690730 7491584 359 33554432000 4194304 4300876 140734041987200 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1829 359 170 27 0 278 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7316

[startup+12.7001 s]
/proc/loadavg: 2.00 1.80 1.42 3/474 29769
/proc/meminfo: memFree=12353876/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7484 CPUtime=12.7 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 455 0 0 0 1270 0 0 0 25 0 1 0 775690730 7663616 398 33554432000 4194304 4300876 140734041987200 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1871 398 171 27 0 320 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7484

[startup+25.5009 s]
/proc/loadavg: 2.00 1.80 1.42 3/474 29770
/proc/meminfo: memFree=12352148/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=7864 CPUtime=25.5 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 523 0 0 0 2550 0 0 0 25 0 1 0 775690730 8052736 466 33554432000 4194304 4300876 140734041987200 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 1966 466 171 27 0 415 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7864

[startup+51.1004 s]
/proc/loadavg: 2.00 1.82 1.44 3/474 29771
/proc/meminfo: memFree=12346280/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=8716 CPUtime=51.1 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 694 0 0 0 5110 0 0 0 25 0 1 0 775690730 8925184 637 33554432000 4194304 4300876 140734041987200 18446744073709551615 4276343 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 2179 637 171 27 0 628 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8716

[startup+102.316 s]
/proc/loadavg: 2.00 1.84 1.47 3/474 29772
/proc/meminfo: memFree=12333704/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=10632 CPUtime=102.31 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 1102 0 0 0 10231 0 0 0 25 0 1 0 775690730 10887168 1045 33554432000 4194304 4300876 140734041987200 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 2658 1045 171 27 0 1107 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10632

[startup+162.301 s]
/proc/loadavg: 2.10 1.90 1.51 3/474 29773
/proc/meminfo: memFree=12319644/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=14944 CPUtime=162.3 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 1694 0 0 0 16230 0 0 0 25 0 1 0 775690730 15302656 1637 33554432000 4194304 4300876 140734041987200 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 3736 1637 171 27 0 2185 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 14944

[startup+222.3 s]
/proc/loadavg: 2.21 1.96 1.55 3/474 29775
/proc/meminfo: memFree=12305576/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=19004 CPUtime=222.29 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 2475 0 0 0 22229 0 0 0 25 0 1 0 775690730 19460096 2418 33554432000 4194304 4300876 140734041987200 18446744073709551615 4264050 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 4751 2418 171 27 0 3200 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19004

[startup+282.301 s]
/proc/loadavg: 2.16 2.00 1.58 3/474 29777
/proc/meminfo: memFree=12291364/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=25000 CPUtime=282.3 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 3405 0 0 0 28230 0 0 0 25 0 1 0 775690730 25600000 3348 33554432000 4194304 4300876 140734041987200 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 6250 3348 171 27 0 4699 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25000

[startup+342.3 s]
/proc/loadavg: 2.05 2.00 1.61 3/474 29778
/proc/meminfo: memFree=12277176/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=25352 CPUtime=342.3 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 4557 0 0 0 34230 0 0 0 25 0 1 0 775690730 25960448 4500 33554432000 4194304 4300876 140734041987200 18446744073709551615 4276252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 6338 4500 171 27 0 4787 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25352

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

[startup+345.501 s]
/proc/loadavg: 2.05 2.00 1.61 3/474 29778
/proc/meminfo: memFree=12276184/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=25352 CPUtime=345.5 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 4625 0 0 0 34550 0 0 0 25 0 1 0 775690730 25960448 4568 33554432000 4194304 4300876 140734041987200 18446744073709551615 4225391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 6338 4568 171 27 0 4787 0
Current children cumulated CPU time (s) 345.5
Current children cumulated vsize (KiB) 25352

[startup+347.1 s]
/proc/loadavg: 2.05 2.00 1.61 3/474 29778
/proc/meminfo: memFree=12275936/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=25352 CPUtime=347.1 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 4660 0 0 0 34710 0 0 0 25 0 1 0 775690730 25960448 4603 33554432000 4194304 4300876 140734041987200 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 6338 4603 171 27 0 4787 0
Current children cumulated CPU time (s) 347.1
Current children cumulated vsize (KiB) 25352

[startup+347.9 s]
/proc/loadavg: 2.05 2.00 1.61 3/474 29778
/proc/meminfo: memFree=12275808/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=25352 CPUtime=347.9 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 4677 0 0 0 34790 0 0 0 25 0 1 0 775690730 25960448 4620 33554432000 4194304 4300876 140734041987200 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 6338 4620 171 27 0 4787 0
Current children cumulated CPU time (s) 347.9
Current children cumulated vsize (KiB) 25352

[startup+348.3 s]
/proc/loadavg: 2.05 2.00 1.61 3/474 29778
/proc/meminfo: memFree=12275808/32950928 swapFree=67042960/67111528
[pid=29768] ppid=29766 vsize=25352 CPUtime=348.3 cores=1,3,5,7
/proc/29768/stat : 29768 (march_rw) R 29766 29768 19938 0 -1 4202496 4685 0 0 0 34830 0 0 0 25 0 1 0 775690730 25960448 4628 33554432000 4194304 4300876 140734041987200 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29768/statm: 6338 4628 171 27 0 4787 0
Current children cumulated CPU time (s) 348.3
Current children cumulated vsize (KiB) 25352

Child status: 20
Real time (s): 348.396
CPU time (s): 348.401
CPU user time (s): 348.394
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 25352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 348.394
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= 4688
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= 218

runsolver used 1.49177 second user time and 3.60845 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-29 05:48:31
IDJOB=3420804
IDBENCH=83056
IDSOLVER=1913
FILE ID=node125/3420804-1306640911
RUNJOBID= node125-1306640459-29575
PBS_JOBID= 13471634
Free space on /tmp= 73484 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1741857700-014.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420804-1306640911/watcher-3420804-1306640911 -o /tmp/evaluation-result-3420804-1306640911/solver-3420804-1306640911 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420804-1306640911.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 68bf08be908d1e2b9826bc30706a7365
RANDOM SEED=1137142716

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      12359196 kB
Buffers:        327152 kB
Cached:        6220640 kB
SwapCached:      55652 kB
Active:       11022264 kB
Inactive:      9221216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12359196 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:              16 kB
Writeback:           0 kB
AnonPages:    13640164 kB
Mapped:          43724 kB
Slab:           217648 kB
PageTables:      61560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130119784 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= 73484 MiB
End job on node125 at 2011-05-29 05:54:19