Trace number 3420265

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 2011-03-02? (TO) 5000.11 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S1233052734-067-UNKNOWN.cnf
MD5SUMeea50e836fd8ac6474349634450aaaf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.3518
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.99	c main()::
0.89/0.99	c initFormula():: searching for DIMACS p-line....
0.89/0.99	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.89/0.99	c parseCNF():: parsing....
0.89/0.99	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.99	c runParser():: parsing was successful, warming up engines...
0.89/0.99	c simplify_formula():: removed 0 tautological, 527 satisfied and 0 duplicate clauses
0.89/0.99	c preprocessing fase I completed:: there are now 24915 free variables and 104473 clauses.
0.89/0.99	c using 3-SAT heuristics (occurence based diff)
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 181 duplicate clauses
0.89/0.99	c resolvent_look() :: found 86 resolvents
0.89/0.99	c main():: clause / variable ratio: ( 104559 / 25000 ) = 4.18
0.89/0.99	c longest clause has size 3
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.99	c number of free variables = 24915
0.89/0.99	c dynamic_preselect_setsize :: off
0.89/0.99	c main():: all systems go!
0.89/0.99	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3420265-1306593378/watcher-3420265-1306593378 -o /tmp/evaluation-result-3420265-1306593378/solver-3420265-1306593378 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420265-1306593378.cnf 

running on 4 cores: 0,2,4,6

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: 0.92 1.00 1.23 2/524 516
/proc/meminfo: memFree=12219752/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=9340 CPUtime=0 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4194304 737 0 0 0 0 0 0 0 21 0 1 0 849568533 9564160 683 33554432000 4194304 4300876 140735994653776 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 2335 688 110 27 0 784 0

[startup+0.101517 s]
/proc/loadavg: 0.92 1.00 1.23 2/524 516
/proc/meminfo: memFree=12219752/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=20908 CPUtime=0.09 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4194304 3395 0 0 0 9 0 0 0 22 0 1 0 849568533 21409792 2565 33554432000 4194304 4300876 140735994653776 18446744073709551615 4242529 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 5227 2565 127 27 0 3676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.200493 s]
/proc/loadavg: 0.92 1.00 1.23 2/524 516
/proc/meminfo: memFree=12219752/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=23260 CPUtime=0.19 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4194304 6506 0 0 0 19 0 0 0 22 0 1 0 849568533 23818240 3331 33554432000 4194304 4300876 140735994653776 18446744073709551615 4239767 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 5815 3331 129 27 0 4264 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23260

[startup+0.300484 s]
/proc/loadavg: 0.92 1.00 1.23 2/524 516
/proc/meminfo: memFree=12219752/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=22072 CPUtime=0.29 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4194304 9010 0 0 0 29 0 0 0 22 0 1 0 849568533 22601728 3056 33554432000 4194304 4300876 140735994653776 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 5551 3067 129 27 0 4000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22072

[startup+0.700413 s]
/proc/loadavg: 0.92 1.00 1.23 2/524 516
/proc/meminfo: memFree=12219752/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=25460 CPUtime=0.69 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 21630 0 0 0 66 3 0 0 23 0 1 0 849568533 26071040 3839 33554432000 4194304 4300876 140735994653776 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 6365 3839 137 27 0 4814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25460

[startup+1.50028 s]
/proc/loadavg: 0.92 1.00 1.23 3/528 523
/proc/meminfo: memFree=12155372/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=54984 CPUtime=1.49 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 33978 0 0 0 144 5 0 0 25 0 1 0 849568533 56303616 11137 33554432000 4194304 4300876 140735994653776 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 13746 11137 169 27 0 12195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54984

[startup+3.10095 s]
/proc/loadavg: 0.92 1.00 1.23 3/528 523
/proc/meminfo: memFree=12135948/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=57544 CPUtime=3.09 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 34483 0 0 0 304 5 0 0 25 0 1 0 849568533 58925056 11642 33554432000 4194304 4300876 140735994653776 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 14386 11642 169 27 0 12835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57544

[startup+6.30044 s]
/proc/loadavg: 1.01 1.01 1.24 3/528 523
/proc/meminfo: memFree=12128528/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=61900 CPUtime=6.29 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 35509 0 0 0 624 5 0 0 25 0 1 0 849568533 63385600 12668 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 15475 12668 169 27 0 13924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61900

[startup+12.7003 s]
/proc/loadavg: 1.09 1.03 1.24 3/528 523
/proc/meminfo: memFree=12125116/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=62824 CPUtime=12.69 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 35772 0 0 0 1264 5 0 0 25 0 1 0 849568533 64331776 12931 33554432000 4194304 4300876 140735994653776 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 15706 12931 169 27 0 14155 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62824

[startup+25.5011 s]
/proc/loadavg: 1.29 1.08 1.25 3/528 523
/proc/meminfo: memFree=12123756/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=63748 CPUtime=25.49 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 35998 0 0 0 2544 5 0 0 25 0 1 0 849568533 65277952 13157 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 15937 13157 169 27 0 14386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63748

[startup+51.1006 s]
/proc/loadavg: 1.69 1.18 1.28 3/528 524
/proc/meminfo: memFree=12121988/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=64672 CPUtime=51.09 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 36231 0 0 0 5104 5 0 0 25 0 1 0 849568533 66224128 13390 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16168 13390 169 27 0 14617 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64672

[startup+102.301 s]
/proc/loadavg: 1.86 1.31 1.32 3/528 525
/proc/meminfo: memFree=12118120/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=65596 CPUtime=102.29 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 36442 0 0 0 10224 5 0 0 25 0 1 0 849568533 67170304 13601 33554432000 4194304 4300876 140735994653776 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16399 13601 169 27 0 14848 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 65596

[startup+162.301 s]
/proc/loadavg: 1.98 1.44 1.36 3/528 530
/proc/meminfo: memFree=12116188/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=66256 CPUtime=162.29 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 36606 0 0 0 16224 5 0 0 25 0 1 0 849568533 67846144 13765 33554432000 4194304 4300876 140735994653776 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16564 13765 169 27 0 15013 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66256

[startup+222.321 s]
/proc/loadavg: 1.99 1.54 1.40 3/528 532
/proc/meminfo: memFree=12116576/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=66652 CPUtime=222.31 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 36717 0 0 0 22225 6 0 0 25 0 1 0 849568533 68251648 13876 33554432000 4194304 4300876 140735994653776 18446744073709551615 4265437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16663 13876 169 27 0 15112 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 66652

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.43 3/528 533
/proc/meminfo: memFree=12115908/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=67048 CPUtime=282.3 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 36807 0 0 0 28224 6 0 0 25 0 1 0 849568533 68657152 13966 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16762 13966 169 27 0 15211 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67048

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.47 3/528 535
/proc/meminfo: memFree=12115496/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=67312 CPUtime=342.29 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 36884 0 0 0 34223 6 0 0 25 0 1 0 849568533 68927488 14043 33554432000 4194304 4300876 140735994653776 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16828 14043 169 27 0 15277 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 67312

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.50 3/528 536
/proc/meminfo: memFree=12115204/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=67576 CPUtime=402.3 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 36936 0 0 0 40224 6 0 0 25 0 1 0 849568533 69197824 14095 33554432000 4194304 4300876 140735994653776 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16894 14095 169 27 0 15343 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67576

[startup+462.301 s]
/proc/loadavg: 1.99 1.79 1.52 3/528 538
/proc/meminfo: memFree=12115412/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=67708 CPUtime=462.3 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 36996 0 0 0 46224 6 0 0 25 0 1 0 849568533 69332992 14155 33554432000 4194304 4300876 140735994653776 18446744073709551615 4261051 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16927 14155 169 27 0 15376 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 67708

[startup+522.301 s]
/proc/loadavg: 2.03 1.84 1.56 3/528 540
/proc/meminfo: memFree=12115740/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=67972 CPUtime=522.3 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37048 0 0 0 52224 6 0 0 25 0 1 0 849568533 69603328 14207 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 16993 14207 169 27 0 15442 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 67972

[startup+582.301 s]
/proc/loadavg: 2.08 1.89 1.59 3/528 541
/proc/meminfo: memFree=12115192/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=68104 CPUtime=582.3 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37084 0 0 0 58224 6 0 0 25 0 1 0 849568533 69738496 14243 33554432000 4194304 4300876 140735994653776 18446744073709551615 4268336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/516/statm: 17026 14243 169 27 0 15475 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68104

[startup+642.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/528 657
/proc/meminfo: memFree=12108688/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71272 CPUtime=4062.36 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37871 0 0 0 406227 9 0 0 25 0 1 0 849568533 72982528 15030 33554432000 4194304 4300876 140735994653776 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17818 15030 169 27 0 16267 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 71272

[startup+4122.3 s]
/proc/loadavg: 2.09 2.06 2.02 3/528 659
/proc/meminfo: memFree=12108392/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71272 CPUtime=4122.36 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37877 0 0 0 412227 9 0 0 25 0 1 0 849568533 72982528 15036 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17818 15036 169 27 0 16267 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 71272

[startup+4182.32 s]
/proc/loadavg: 2.03 2.05 2.01 3/528 660
/proc/meminfo: memFree=12108844/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71272 CPUtime=4182.38 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37885 0 0 0 418229 9 0 0 25 0 1 0 849568533 72982528 15044 33554432000 4194304 4300876 140735994653776 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17818 15044 169 27 0 16267 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 71272

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/528 662
/proc/meminfo: memFree=12108564/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71272 CPUtime=4242.36 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37894 0 0 0 424227 9 0 0 25 0 1 0 849568533 72982528 15053 33554432000 4194304 4300876 140735994653776 18446744073709551615 4228434 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17818 15053 169 27 0 16267 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 71272

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 663
/proc/meminfo: memFree=12108636/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71404 CPUtime=4302.36 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37900 0 0 0 430227 9 0 0 25 0 1 0 849568533 73117696 15059 33554432000 4194304 4300876 140735994653776 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17851 15059 169 27 0 16300 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 71404

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 665
/proc/meminfo: memFree=12109100/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71404 CPUtime=4362.36 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37906 0 0 0 436227 9 0 0 25 0 1 0 849568533 73117696 15065 33554432000 4194304 4300876 140735994653776 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17851 15065 169 27 0 16300 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 71404

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 667
/proc/meminfo: memFree=12109080/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71404 CPUtime=4422.37 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37913 0 0 0 442228 9 0 0 25 0 1 0 849568533 73117696 15072 33554432000 4194304 4300876 140735994653776 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17851 15072 169 27 0 16300 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 71404

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 668
/proc/meminfo: memFree=12109156/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71404 CPUtime=4482.37 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37919 0 0 0 448228 9 0 0 25 0 1 0 849568533 73117696 15078 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17851 15078 169 27 0 16300 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 71404

[startup+4542.3 s]
/proc/loadavg: 2.15 2.06 2.02 3/528 670
/proc/meminfo: memFree=12108484/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71404 CPUtime=4542.37 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37926 0 0 0 454228 9 0 0 25 0 1 0 849568533 73117696 15085 33554432000 4194304 4300876 140735994653776 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17851 15085 169 27 0 16300 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 71404

[startup+4602.3 s]
/proc/loadavg: 2.22 2.09 2.03 3/528 671
/proc/meminfo: memFree=12107556/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71536 CPUtime=4602.37 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37932 0 0 0 460228 9 0 0 25 0 1 0 849568533 73252864 15091 33554432000 4194304 4300876 140735994653776 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17884 15091 169 27 0 16333 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 71536

[startup+4662.3 s]
/proc/loadavg: 2.14 2.09 2.03 3/528 673
/proc/meminfo: memFree=12106144/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71536 CPUtime=4662.37 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37938 0 0 0 466228 9 0 0 25 0 1 0 849568533 73252864 15097 33554432000 4194304 4300876 140735994653776 18446744073709551615 4269006 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17884 15097 169 27 0 16333 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 71536

[startup+4722.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/528 675
/proc/meminfo: memFree=12106224/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71536 CPUtime=4722.37 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37944 0 0 0 472228 9 0 0 25 0 1 0 849568533 73252864 15103 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17884 15103 169 27 0 16333 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 71536

[startup+4782.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/528 676
/proc/meminfo: memFree=12107416/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71536 CPUtime=4782.37 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37949 0 0 0 478228 9 0 0 25 0 1 0 849568533 73252864 15108 33554432000 4194304 4300876 140735994653776 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17884 15108 169 27 0 16333 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 71536

[startup+4842.32 s]
/proc/loadavg: 2.00 2.04 2.01 3/528 678
/proc/meminfo: memFree=12107012/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71536 CPUtime=4842.39 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37954 0 0 0 484230 9 0 0 25 0 1 0 849568533 73252864 15113 33554432000 4194304 4300876 140735994653776 18446744073709551615 4274175 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17884 15113 169 27 0 16333 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 71536

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 679
/proc/meminfo: memFree=12107080/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71536 CPUtime=4902.38 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37958 0 0 0 490229 9 0 0 25 0 1 0 849568533 73252864 15117 33554432000 4194304 4300876 140735994653776 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17884 15117 169 27 0 16333 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 71536

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 681
/proc/meminfo: memFree=12109284/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71536 CPUtime=4962.38 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37962 0 0 0 496229 9 0 0 25 0 1 0 849568533 73252864 15121 33554432000 4194304 4300876 140735994653776 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17884 15121 169 27 0 16333 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 71536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 2/527 683
/proc/meminfo: memFree=12157260/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71668 CPUtime=5000.08 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37965 0 0 0 499999 9 0 0 25 0 1 0 849568533 73388032 15124 33554432000 4194304 4300876 140735994653776 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17917 15124 169 27 0 16366 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 71668

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 2/527 683
/proc/meminfo: memFree=12157260/32951124 swapFree=65586216/67111528
[pid=516] ppid=514 vsize=71668 CPUtime=5000.08 cores=0,2,4,6
/proc/516/stat : 516 (march_rw) R 514 516 31942 0 -1 4202496 37965 0 0 0 499999 9 0 0 25 0 1 0 849568533 73388032 15124 33554432000 4194304 4300876 140735994653776 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/516/statm: 17917 15124 169 27 0 16366 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 71668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.11
CPU user time (s): 5000.01
CPU system time (s): 0.099984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 71668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37965
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= 7808

runsolver used 27.3328 second user time and 59.073 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-28 16:36:19
IDJOB=3420265
IDBENCH=82517
IDSOLVER=1913
FILE ID=node119/3420265-1306593378
RUNJOBID= node119-1306593378-502
PBS_JOBID= 13471561
Free space on /tmp= 73428 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1233052734-067-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420265-1306593378/watcher-3420265-1306593378 -o /tmp/evaluation-result-3420265-1306593378/solver-3420265-1306593378 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420265-1306593378.cnf

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

MD5SUM BENCH= eea50e836fd8ac6474349634450aaaf7
RANDOM SEED=890570844

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:     32951124 kB
MemFree:      12220164 kB
Buffers:        235056 kB
Cached:        3988436 kB
SwapCached:       4316 kB
Active:        9971264 kB
Inactive:     10437640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12220164 kB
SwapTotal:    67111528 kB
SwapFree:     65586216 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:    16184100 kB
Mapped:          41356 kB
Slab:           173908 kB
PageTables:      78700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163858600 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= 73428 MiB
End job on node119 at 2011-05-28 17:59:41