Trace number 3420266

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) 5000.06 4999.94

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.62369
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.64	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.64	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.64	c main()::
0.59/0.64	c initFormula():: searching for DIMACS p-line....
0.59/0.64	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.64	c parseCNF():: parsing....
0.59/0.64	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.64	c runParser():: parsing was successful, warming up engines...
0.59/0.64	c simplify_formula():: removed 0 tautological, 488 satisfied and 0 duplicate clauses
0.59/0.64	c preprocessing fase I completed:: there are now 19927 free variables and 83512 clauses.
0.59/0.64	c using 3-SAT heuristics (occurence based diff)
0.59/0.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.59/0.64	c resolvent_look() :: found 84 resolvents
0.59/0.64	c main():: clause / variable ratio: ( 83596 / 20000 ) = 4.18
0.59/0.64	c longest clause has size 3
0.59/0.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.64	c number of free variables = 19927
0.59/0.64	c dynamic_preselect_setsize :: off
0.59/0.64	c main():: all systems go!
0.59/0.64	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-3420266-1306593378/watcher-3420266-1306593378 -o /tmp/evaluation-result-3420266-1306593378/solver-3420266-1306593378 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420266-1306593378.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: 0.92 1.00 1.23 5/526 521
/proc/meminfo: memFree=12218204/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=9116 CPUtime=0 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4194304 763 0 0 0 0 0 0 0 18 0 1 0 849568535 9334784 708 33554432000 4194304 4300876 140734180256848 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/521/statm: 2279 713 110 27 0 728 0

[startup+0.437086 s]
/proc/loadavg: 0.92 1.00 1.23 5/526 521
/proc/meminfo: memFree=12218204/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=21676 CPUtime=0.43 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 17230 0 0 0 41 2 0 0 18 0 1 0 849568535 22196224 3106 33554432000 4194304 4300876 140734180256848 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 5419 3106 137 27 0 3868 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 21676

[startup+0.501014 s]
/proc/loadavg: 0.92 1.00 1.23 5/526 521
/proc/meminfo: memFree=12218204/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=21676 CPUtime=0.49 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 17231 0 0 0 47 2 0 0 18 0 1 0 849568535 22196224 3107 33554432000 4194304 4300876 140734180256848 18446744073709551615 4257040 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 5419 3107 137 27 0 3868 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 21676

[startup+0.601018 s]
/proc/loadavg: 0.92 1.00 1.23 5/526 521
/proc/meminfo: memFree=12218204/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=46024 CPUtime=0.59 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 21494 0 0 0 57 2 0 0 18 0 1 0 849568535 47128576 4451 33554432000 4194304 4300876 140734180256848 18446744073709551615 216734836494 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 11506 4451 147 27 0 9955 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 46024

[startup+0.700997 s]
/proc/loadavg: 0.92 1.00 1.23 5/526 521
/proc/meminfo: memFree=12218204/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=45076 CPUtime=0.69 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 24772 0 0 0 66 3 0 0 18 0 1 0 849568535 46157824 6030 33554432000 4194304 4300876 140734180256848 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 11269 6046 169 27 0 9718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45076

[startup+1.51985 s]
/proc/loadavg: 0.92 1.00 1.23 3/528 523
/proc/meminfo: memFree=12140660/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=45984 CPUtime=1.51 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 27876 0 0 0 148 3 0 0 20 0 1 0 849568535 47087616 9133 33554432000 4194304 4300876 140734180256848 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 11496 9133 169 27 0 9945 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 45984

[startup+3.10057 s]
/proc/loadavg: 0.92 1.00 1.23 3/528 523
/proc/meminfo: memFree=12134212/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=50912 CPUtime=3.1 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 28865 0 0 0 306 4 0 0 25 0 1 0 849568535 52133888 10122 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 12728 10122 169 27 0 11177 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 50912

[startup+6.301 s]
/proc/loadavg: 1.01 1.01 1.24 3/528 523
/proc/meminfo: memFree=12128404/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=51836 CPUtime=6.29 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 29087 0 0 0 625 4 0 0 25 0 1 0 849568535 53080064 10344 33554432000 4194304 4300876 140734180256848 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 12959 10344 169 27 0 11408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51836

[startup+12.7009 s]
/proc/loadavg: 1.09 1.03 1.24 3/528 523
/proc/meminfo: memFree=12125240/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=52496 CPUtime=12.69 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 29266 0 0 0 1265 4 0 0 25 0 1 0 849568535 53755904 10523 33554432000 4194304 4300876 140734180256848 18446744073709551615 4260849 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 13124 10523 169 27 0 11573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52496

[startup+25.5007 s]
/proc/loadavg: 1.29 1.08 1.25 3/528 523
/proc/meminfo: memFree=12123880/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=53156 CPUtime=25.49 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 29442 0 0 0 2545 4 0 0 25 0 1 0 849568535 54431744 10699 33554432000 4194304 4300876 140734180256848 18446744073709551615 4264327 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 13289 10699 169 27 0 11738 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53156

[startup+51.1002 s]
/proc/loadavg: 1.69 1.18 1.28 3/528 524
/proc/meminfo: memFree=12121988/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=53948 CPUtime=51.09 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 29632 0 0 0 5105 4 0 0 25 0 1 0 849568535 55242752 10889 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 13487 10889 169 27 0 11936 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53948

[startup+102.3 s]
/proc/loadavg: 1.86 1.31 1.32 3/528 525
/proc/meminfo: memFree=12118120/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=54608 CPUtime=102.29 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 29804 0 0 0 10225 4 0 0 25 0 1 0 849568535 55918592 11061 33554432000 4194304 4300876 140734180256848 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 13652 11061 169 27 0 12101 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 54608

[startup+162.301 s]
/proc/loadavg: 1.98 1.44 1.36 3/528 530
/proc/meminfo: memFree=12116064/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=55136 CPUtime=162.29 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 29922 0 0 0 16225 4 0 0 25 0 1 0 849568535 56459264 11179 33554432000 4194304 4300876 140734180256848 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 13784 11179 169 27 0 12233 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55136

[startup+222.3 s]
/proc/loadavg: 1.99 1.54 1.40 3/528 532
/proc/meminfo: memFree=12116576/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=55400 CPUtime=222.29 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30006 0 0 0 22225 4 0 0 25 0 1 0 849568535 56729600 11263 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 13850 11263 169 27 0 12299 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55400

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.43 3/528 533
/proc/meminfo: memFree=12115908/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=55796 CPUtime=282.29 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30075 0 0 0 28225 4 0 0 25 0 1 0 849568535 57135104 11332 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 13949 11332 169 27 0 12398 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55796

[startup+342.3 s]
/proc/loadavg: 1.99 1.69 1.47 3/528 535
/proc/meminfo: memFree=12115496/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=55928 CPUtime=342.29 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30136 0 0 0 34225 4 0 0 25 0 1 0 849568535 57270272 11393 33554432000 4194304 4300876 140734180256848 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 13982 11393 169 27 0 12431 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 55928

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.50 3/528 536
/proc/meminfo: memFree=12115204/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=56192 CPUtime=402.29 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30183 0 0 0 40225 4 0 0 25 0 1 0 849568535 57540608 11440 33554432000 4194304 4300876 140734180256848 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14048 11440 169 27 0 12497 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56192

[startup+462.3 s]
/proc/loadavg: 1.99 1.79 1.52 3/528 538
/proc/meminfo: memFree=12115412/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=56324 CPUtime=462.3 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30225 0 0 0 46225 5 0 0 25 0 1 0 849568535 57675776 11482 33554432000 4194304 4300876 140734180256848 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14081 11482 169 27 0 12530 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 56324

[startup+522.301 s]
/proc/loadavg: 2.03 1.84 1.56 4/528 540
/proc/meminfo: memFree=12115740/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=56456 CPUtime=522.3 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30261 0 0 0 52225 5 0 0 25 0 1 0 849568535 57810944 11518 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14114 11518 169 27 0 12563 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 56456

[startup+582.32 s]
/proc/loadavg: 2.08 1.89 1.59 3/528 541
/proc/meminfo: memFree=12114572/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=56588 CPUtime=582.32 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30295 0 0 0 58227 5 0 0 25 0 1 0 849568535 57946112 11552 33554432000 4194304 4300876 140734180256848 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14147 11552 169 27 0 12596 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 56588

[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=521] ppid=519 vsize=59360 CPUtime=4062.38 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30977 0 0 0 406233 5 0 0 25 0 1 0 849568535 60784640 12234 33554432000 4194304 4300876 140734180256848 18446744073709551615 4216971 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14840 12234 169 27 0 13289 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 59360

[startup+4122.3 s]
/proc/loadavg: 2.09 2.06 2.02 3/528 659
/proc/meminfo: memFree=12108764/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59360 CPUtime=4122.38 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30982 0 0 0 412233 5 0 0 25 0 1 0 849568535 60784640 12239 33554432000 4194304 4300876 140734180256848 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14840 12239 169 27 0 13289 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 59360

[startup+4182.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/528 660
/proc/meminfo: memFree=12108844/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59360 CPUtime=4182.39 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30988 0 0 0 418234 5 0 0 25 0 1 0 849568535 60784640 12245 33554432000 4194304 4300876 140734180256848 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14840 12245 169 27 0 13289 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 59360

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/528 662
/proc/meminfo: memFree=12108564/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59360 CPUtime=4242.39 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 30995 0 0 0 424234 5 0 0 25 0 1 0 849568535 60784640 12252 33554432000 4194304 4300876 140734180256848 18446744073709551615 4265599 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14840 12252 169 27 0 13289 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 59360

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 663
/proc/meminfo: memFree=12108264/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59492 CPUtime=4302.39 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31000 0 0 0 430234 5 0 0 25 0 1 0 849568535 60919808 12257 33554432000 4194304 4300876 140734180256848 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14873 12257 169 27 0 13322 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 59492

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 665
/proc/meminfo: memFree=12109100/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59492 CPUtime=4362.39 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31006 0 0 0 436234 5 0 0 25 0 1 0 849568535 60919808 12263 33554432000 4194304 4300876 140734180256848 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14873 12263 169 27 0 13322 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 59492

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 667
/proc/meminfo: memFree=12109080/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59492 CPUtime=4422.39 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31012 0 0 0 442234 5 0 0 25 0 1 0 849568535 60919808 12269 33554432000 4194304 4300876 140734180256848 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14873 12269 169 27 0 13322 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 59492

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 668
/proc/meminfo: memFree=12109156/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59492 CPUtime=4482.39 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31018 0 0 0 448234 5 0 0 25 0 1 0 849568535 60919808 12275 33554432000 4194304 4300876 140734180256848 18446744073709551615 4269761 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14873 12275 169 27 0 13322 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 59492

[startup+4542.32 s]
/proc/loadavg: 2.15 2.06 2.02 3/528 670
/proc/meminfo: memFree=12108112/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59492 CPUtime=4542.41 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31023 0 0 0 454236 5 0 0 25 0 1 0 849568535 60919808 12280 33554432000 4194304 4300876 140734180256848 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14873 12280 169 27 0 13322 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 59492

[startup+4602.3 s]
/proc/loadavg: 2.22 2.09 2.03 3/528 671
/proc/meminfo: memFree=12107556/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59492 CPUtime=4602.39 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31027 0 0 0 460234 5 0 0 25 0 1 0 849568535 60919808 12284 33554432000 4194304 4300876 140734180256848 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14873 12284 169 27 0 13322 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 59492

[startup+4662.3 s]
/proc/loadavg: 2.14 2.09 2.03 3/528 673
/proc/meminfo: memFree=12106144/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59492 CPUtime=4662.4 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31031 0 0 0 466235 5 0 0 25 0 1 0 849568535 60919808 12288 33554432000 4194304 4300876 140734180256848 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14873 12288 169 27 0 13322 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 59492

[startup+4722.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/528 675
/proc/meminfo: memFree=12106224/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59624 CPUtime=4722.4 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31036 0 0 0 472235 5 0 0 25 0 1 0 849568535 61054976 12293 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14906 12293 169 27 0 13355 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 59624

[startup+4782.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/528 676
/proc/meminfo: memFree=12107416/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59624 CPUtime=4782.4 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31039 0 0 0 478235 5 0 0 25 0 1 0 849568535 61054976 12296 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14906 12296 169 27 0 13355 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 59624

[startup+4842.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/528 678
/proc/meminfo: memFree=12107384/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59624 CPUtime=4842.4 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31042 0 0 0 484235 5 0 0 25 0 1 0 849568535 61054976 12299 33554432000 4194304 4300876 140734180256848 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14906 12299 169 27 0 13355 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 59624

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 679
/proc/meminfo: memFree=12107080/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59624 CPUtime=4902.4 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31046 0 0 0 490235 5 0 0 25 0 1 0 849568535 61054976 12303 33554432000 4194304 4300876 140734180256848 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14906 12303 169 27 0 13355 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 59624

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 681
/proc/meminfo: memFree=12109160/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59624 CPUtime=4962.4 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31050 0 0 0 496235 5 0 0 25 0 1 0 849568535 61054976 12307 33554432000 4194304 4300876 140734180256848 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14906 12307 169 27 0 13355 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 59624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.92 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 682
/proc/meminfo: memFree=12109264/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59624 CPUtime=5000.02 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31053 0 0 0 499997 5 0 0 25 0 1 0 849568535 61054976 12310 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14906 12310 169 27 0 13355 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 59624

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

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

[startup+4999.92 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 682
/proc/meminfo: memFree=12109264/32951124 swapFree=65586216/67111528
[pid=521] ppid=519 vsize=59624 CPUtime=5000.02 cores=1,3,5,7
/proc/521/stat : 521 (march_rw) R 519 521 31942 0 -1 4202496 31053 0 0 0 499997 5 0 0 25 0 1 0 849568535 61054976 12310 33554432000 4194304 4300876 140734180256848 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/521/statm: 14906 12310 169 27 0 13355 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 59624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.057991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 59624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31053
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= 6
involuntary context switches= 60141

runsolver used 24.6553 second user time and 61.7266 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-28 16:36:19
IDJOB=3420266
IDBENCH=82518
IDSOLVER=1913
FILE ID=node119/3420266-1306593378
RUNJOBID= node119-1306593378-503
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-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420266-1306593378/watcher-3420266-1306593378 -o /tmp/evaluation-result-3420266-1306593378/solver-3420266-1306593378 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420266-1306593378.cnf

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
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:      12218404 kB
Buffers:        235056 kB
Cached:        3989212 kB
SwapCached:       4316 kB
Active:        9974588 kB
Inactive:     10436400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12218404 kB
SwapTotal:    67111528 kB
SwapFree:     65586216 kB
Dirty:            3920 kB
Writeback:           0 kB
AnonPages:    16185264 kB
Mapped:          41744 kB
Slab:           173908 kB
PageTables:      79088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163868936 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