Trace number 3420595

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 369.941 369.941

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
MD5SUM4227d784a99fd8c0304137876add0b08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark367.009
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.29/0.34	c resolvent_look() :: found 3 resolvents
0.29/0.34	c main():: clause / variable ratio: ( 5343 / 60 ) = 89.05
0.29/0.34	c longest clause has size 7
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c number of free variables = 60
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/15) NodeCount: 162
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c |****************************************************************| ( 1/15) NodeCount: 2592
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c |****************************************************************| ( 2/15) NodeCount: 18159
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c |****************************************************************| ( 3/15) NodeCount: 74520
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c |****************************************************************| (10/15) NodeCount: 1614655
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c |****************************************************************| (12/15) NodeCount: 1640081
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c |****************************************************************| (13/15) NodeCount: 1640894
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c |****************************************************************| (14/15) NodeCount: 1640997
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c |****************************************************************| (15/15) NodeCount: 1641000
369.89/369.93	c |----------------------------------------------------------------|
c |
369.89/369.94	c
369.89/369.94	c main():: nodeCount: 1641000
369.89/369.94	c main():: dead ends in main: 393
369.89/369.94	c main():: lookAheadCount: 73757698
369.89/369.94	c main():: unitResolveCount: 3190390
369.89/369.94	c main():: time=369.929993
369.89/369.94	c main():: necessary_assignments: 5675
369.89/369.94	c main():: bin_sat: 0, bin_unsat 0
369.89/369.94	c main():: doublelook: #: 5487392, succes #: 4463388
369.89/369.94	c main():: doublelook: overall 7.609 of all possible doublelooks executed
369.89/369.94	c main():: doublelook: succesrate: 81.339, average DL_trigger: 16.884
369.89/369.94	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-3420595-1306635804/watcher-3420595-1306635804 -o /tmp/evaluation-result-3420595-1306635804/solver-3420595-1306635804 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420595-1306635804.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: 3.04 2.36 2.11 3/504 13266
/proc/meminfo: memFree=28520376/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7028 CPUtime=0.01 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 703 0 0 0 1 0 0 0 20 0 1 0 775180039 7196672 290 33554432000 4194304 4300876 140735116375088 18446744073709551615 210646813660 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1757 290 143 27 0 206 0

[startup+0.115528 s]
/proc/loadavg: 3.04 2.36 2.11 3/504 13266
/proc/meminfo: memFree=28520376/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7344 CPUtime=0.11 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 868 0 0 0 11 0 0 0 21 0 1 0 775180039 7520256 369 33554432000 4194304 4300876 140735116375088 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1836 369 143 27 0 285 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 7344

[startup+0.200546 s]
/proc/loadavg: 3.04 2.36 2.11 3/504 13266
/proc/meminfo: memFree=28520376/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7344 CPUtime=0.19 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 868 0 0 0 19 0 0 0 21 0 1 0 775180039 7520256 369 33554432000 4194304 4300876 140735116375088 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1836 369 143 27 0 285 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7344

[startup+0.300495 s]
/proc/loadavg: 3.04 2.36 2.11 3/504 13266
/proc/meminfo: memFree=28520376/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7344 CPUtime=0.29 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 868 0 0 0 29 0 0 0 21 0 1 0 775180039 7520256 369 33554432000 4194304 4300876 140735116375088 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1836 369 143 27 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.700427 s]
/proc/loadavg: 3.04 2.36 2.11 3/504 13266
/proc/meminfo: memFree=28520376/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7832 CPUtime=0.69 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1132 0 0 0 69 0 0 0 22 0 1 0 775180039 8019968 476 33554432000 4194304 4300876 140735116375088 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1958 476 170 27 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7832

[startup+1.50031 s]
/proc/loadavg: 3.04 2.36 2.11 4/505 13734
/proc/meminfo: memFree=28514844/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7832 CPUtime=1.49 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1132 0 0 0 149 0 0 0 25 0 1 0 775180039 8019968 476 33554432000 4194304 4300876 140735116375088 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1958 476 170 27 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7832

[startup+3.1011 s]
/proc/loadavg: 3.04 2.37 2.12 3/506 14352
/proc/meminfo: memFree=28513752/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7832 CPUtime=3.09 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1132 0 0 0 309 0 0 0 25 0 1 0 775180039 8019968 476 33554432000 4194304 4300876 140735116375088 18446744073709551615 4276294 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1958 476 170 27 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7832

[startup+6.3005 s]
/proc/loadavg: 3.04 2.37 2.12 3/499 15683
/proc/meminfo: memFree=28511292/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7832 CPUtime=6.29 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1132 0 0 0 629 0 0 0 25 0 1 0 775180039 8019968 476 33554432000 4194304 4300876 140735116375088 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1958 476 170 27 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7832

[startup+12.7004 s]
/proc/loadavg: 2.95 2.37 2.12 3/499 15683
/proc/meminfo: memFree=28512080/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=7832 CPUtime=12.69 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1132 0 0 0 1269 0 0 0 25 0 1 0 775180039 8019968 476 33554432000 4194304 4300876 140735116375088 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 1958 476 170 27 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7832

[startup+25.5003 s]
/proc/loadavg: 2.81 2.36 2.12 3/499 15684
/proc/meminfo: memFree=28515724/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=8088 CPUtime=25.49 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1134 0 0 0 2549 0 0 0 25 0 1 0 775180039 8282112 478 33554432000 4194304 4300876 140735116375088 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2022 478 170 27 0 471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8088

[startup+51.1009 s]
/proc/loadavg: 2.66 2.36 2.13 3/499 15711
/proc/meminfo: memFree=28516596/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=8088 CPUtime=51.09 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1156 0 0 0 5109 0 0 0 25 0 1 0 775180039 8282112 500 33554432000 4194304 4300876 140735116375088 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2022 500 170 27 0 471 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8088

[startup+102.3 s]
/proc/loadavg: 2.26 2.30 2.12 3/499 15713
/proc/meminfo: memFree=28514800/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=8320 CPUtime=102.3 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1274 0 0 0 10230 0 0 0 25 0 1 0 775180039 8519680 574 33554432000 4194304 4300876 140735116375088 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2080 574 170 27 0 529 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8320

[startup+162.3 s]
/proc/loadavg: 2.09 2.24 2.10 3/499 15714
/proc/meminfo: memFree=28513012/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=8548 CPUtime=162.29 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1327 0 0 0 16229 0 0 0 25 0 1 0 775180039 8753152 627 33554432000 4194304 4300876 140735116375088 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2137 627 171 27 0 586 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8548

[startup+222.318 s]
/proc/loadavg: 2.10 2.22 2.10 3/499 15716
/proc/meminfo: memFree=28512216/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=8888 CPUtime=222.31 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1385 0 0 0 22231 0 0 0 25 0 1 0 775180039 9101312 685 33554432000 4194304 4300876 140735116375088 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2222 685 171 27 0 671 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 8888

[startup+282.301 s]
/proc/loadavg: 2.07 2.19 2.10 3/499 15717
/proc/meminfo: memFree=28511404/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=9400 CPUtime=282.29 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1449 0 0 0 28229 0 0 0 25 0 1 0 775180039 9625600 749 33554432000 4194304 4300876 140735116375088 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2350 749 171 27 0 799 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9400

[startup+342.301 s]
/proc/loadavg: 2.02 2.16 2.09 3/499 15719
/proc/meminfo: memFree=28509220/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=9400 CPUtime=342.29 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1523 0 0 0 34229 0 0 0 25 0 1 0 775180039 9625600 823 33554432000 4194304 4300876 140735116375088 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2350 823 171 27 0 799 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 9400

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

[startup+345.6 s]
/proc/loadavg: 2.02 2.16 2.09 3/499 15719
/proc/meminfo: memFree=28508716/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=9400 CPUtime=345.59 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1528 0 0 0 34559 0 0 0 25 0 1 0 775180039 9625600 828 33554432000 4194304 4300876 140735116375088 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2350 828 171 27 0 799 0
Current children cumulated CPU time (s) 345.59
Current children cumulated vsize (KiB) 9400

[startup+358.4 s]
/proc/loadavg: 2.02 2.15 2.09 3/499 15746
/proc/meminfo: memFree=28516780/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=9400 CPUtime=358.39 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1548 0 0 0 35839 0 0 0 25 0 1 0 775180039 9625600 848 33554432000 4194304 4300876 140735116375088 18446744073709551615 4276224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2350 848 171 27 0 799 0
Current children cumulated CPU time (s) 358.39
Current children cumulated vsize (KiB) 9400

[startup+364.8 s]
/proc/loadavg: 2.10 2.16 2.09 3/499 15747
/proc/meminfo: memFree=28513924/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=9400 CPUtime=364.79 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1559 0 0 0 36479 0 0 0 25 0 1 0 775180039 9625600 859 33554432000 4194304 4300876 140735116375088 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2350 859 171 27 0 799 0
Current children cumulated CPU time (s) 364.79
Current children cumulated vsize (KiB) 9400

[startup+368.001 s]
/proc/loadavg: 2.09 2.16 2.09 3/499 15747
/proc/meminfo: memFree=28512464/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=9400 CPUtime=367.99 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1566 0 0 0 36799 0 0 0 25 0 1 0 775180039 9625600 866 33554432000 4194304 4300876 140735116375088 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2350 866 171 27 0 799 0
Current children cumulated CPU time (s) 367.99
Current children cumulated vsize (KiB) 9400

[startup+368.8 s]
/proc/loadavg: 2.09 2.16 2.09 3/499 15747
/proc/meminfo: memFree=28512216/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=9400 CPUtime=368.79 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1568 0 0 0 36879 0 0 0 25 0 1 0 775180039 9625600 868 33554432000 4194304 4300876 140735116375088 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2350 868 171 27 0 799 0
Current children cumulated CPU time (s) 368.79
Current children cumulated vsize (KiB) 9400

[startup+369.6 s]
/proc/loadavg: 2.09 2.16 2.09 3/499 15747
/proc/meminfo: memFree=28512244/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=10164 CPUtime=369.6 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1569 0 0 0 36960 0 0 0 25 0 1 0 775180039 10407936 869 33554432000 4194304 4300876 140735116375088 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2541 869 171 27 0 990 0
Current children cumulated CPU time (s) 369.6
Current children cumulated vsize (KiB) 10164

[startup+369.8 s]
/proc/loadavg: 2.09 2.16 2.09 3/499 15747
/proc/meminfo: memFree=28512244/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=10164 CPUtime=369.79 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1570 0 0 0 36979 0 0 0 25 0 1 0 775180039 10407936 870 33554432000 4194304 4300876 140735116375088 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2541 870 171 27 0 990 0
Current children cumulated CPU time (s) 369.79
Current children cumulated vsize (KiB) 10164

[startup+369.9 s]
/proc/loadavg: 2.09 2.16 2.09 3/499 15747
/proc/meminfo: memFree=28512244/32951132 swapFree=59085548/67111528
[pid=13266] ppid=13264 vsize=10164 CPUtime=369.89 cores=1,3,5,7
/proc/13266/stat : 13266 (march_rw) R 13264 13266 7990 0 -1 4202496 1570 0 0 0 36989 0 0 0 25 0 1 0 775180039 10407936 870 33554432000 4194304 4300876 140735116375088 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13266/statm: 2541 870 171 27 0 990 0
Current children cumulated CPU time (s) 369.89
Current children cumulated vsize (KiB) 10164

Child status: 20
Real time (s): 369.941
CPU time (s): 369.941
CPU user time (s): 369.935
CPU system time (s): 0.005999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 10164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 369.935
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1571
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= 3
involuntary context switches= 733

runsolver used 1.72374 second user time and 4.02639 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-29 04:23:24
IDJOB=3420595
IDBENCH=82847
IDSOLVER=1913
FILE ID=node129/3420595-1306635804
RUNJOBID= node129-1306635804-13208
PBS_JOBID= 13471598
Free space on /tmp= 73148 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420595-1306635804/watcher-3420595-1306635804 -o /tmp/evaluation-result-3420595-1306635804/solver-3420595-1306635804 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420595-1306635804.cnf

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

MD5SUM BENCH= 4227d784a99fd8c0304137876add0b08
RANDOM SEED=70548774

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28520532 kB
Buffers:        199476 kB
Cached:        1660284 kB
SwapCached:      74204 kB
Active:         494760 kB
Inactive:      3704700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28520532 kB
SwapTotal:    67111528 kB
SwapFree:     59085548 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:     2276604 kB
Mapped:          18568 kB
Slab:            99068 kB
PageTables:      59848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147316952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73148 MiB
End job on node129 at 2011-05-29 04:29:34