Trace number 3152291

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S976131144-051-UNKNOWN.cnf
MD5SUM951fe016d765ee9b2e2038c7330879da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.87765
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.38/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.38/0.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.38/0.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.38/0.49	c main()::
0.38/0.49	c initFormula():: searching for DIMACS p-line....
0.38/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.38/0.49	c parseCNF():: parsing....
0.38/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.38/0.49	c runParser():: parsing was successful, warming up engines...
0.38/0.49	c simplify_formula():: removed 0 tautological, 305 satisfied and 0 duplicate clauses
0.38/0.49	c preprocessing fase I completed:: there are now 14946 free variables and 62695 clauses.
0.38/0.49	c using 3-SAT heuristics (occurence based diff)
0.38/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.38/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 191 duplicate clauses
0.38/0.49	c resolvent_look() :: found 87 resolvents
0.38/0.49	c main():: clause / variable ratio: ( 62782 / 15000 ) = 4.19
0.38/0.49	c longest clause has size 3
0.38/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.38/0.49	c number of free variables = 14946
0.38/0.49	c dynamic_preselect_setsize :: off
0.38/0.49	c main():: all systems go!
0.38/0.49	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152291-1301698254/watcher-3152291-1301698254 -o /tmp/evaluation-result-3152291-1301698254/solver-3152291-1301698254 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152291-1301698254.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.87 3.89 3/176 19483
/proc/meminfo: memFree=21644780/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=7748 CPUtime=0 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4194304 382 0 0 0 0 0 0 0 25 0 1 0 281426150 7933952 327 33554432000 4194304 4300876 140736770280256 18446744073709551615 4246132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 1937 332 110 27 0 386 0

[startup+0.0472589 s]
/proc/loadavg: 3.38 3.87 3.89 3/176 19483
/proc/meminfo: memFree=21644780/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=14836 CPUtime=0.03 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4194304 1690 0 0 0 3 0 0 0 25 0 1 0 281426150 15192064 1633 33554432000 4194304 4300876 140736770280256 18446744073709551615 4242120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 3709 1633 118 27 0 2158 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14836

[startup+0.101205 s]
/proc/loadavg: 3.38 3.87 3.89 3/176 19483
/proc/meminfo: memFree=21644780/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=15356 CPUtime=0.09 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4194304 3685 0 0 0 9 0 0 0 25 0 1 0 281426150 15724544 1792 33554432000 4194304 4300876 140736770280256 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 3839 1792 129 27 0 2288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15356

[startup+0.300199 s]
/proc/loadavg: 3.38 3.87 3.89 3/176 19483
/proc/meminfo: memFree=21644780/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=17936 CPUtime=0.28 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 11629 0 0 0 27 1 0 0 25 0 1 0 281426150 18366464 2415 33554432000 4194304 4300876 140736770280256 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 4484 2415 137 27 0 2933 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17936

[startup+0.701126 s]
/proc/loadavg: 3.38 3.87 3.89 3/176 19483
/proc/meminfo: memFree=21644780/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=35552 CPUtime=0.68 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 20673 0 0 0 66 2 0 0 25 0 1 0 281426150 36405248 6767 33554432000 4194304 4300876 140736770280256 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 8888 6767 169 27 0 7337 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35552

[startup+1.50098 s]
/proc/loadavg: 3.38 3.87 3.89 5/190 19510
/proc/meminfo: memFree=21587256/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=38296 CPUtime=1.48 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 21274 0 0 0 146 2 0 0 25 0 1 0 281426150 39215104 7368 33554432000 4194304 4300876 140736770280256 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 9574 7368 169 27 0 8023 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38296

[startup+3.10066 s]
/proc/loadavg: 3.38 3.87 3.89 5/190 19510
/proc/meminfo: memFree=21563596/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=39356 CPUtime=3.09 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 21573 0 0 0 306 3 0 0 25 0 1 0 281426150 40300544 7667 33554432000 4194304 4300876 140736770280256 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 9839 7667 169 27 0 8288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39356

[startup+6.3011 s]
/proc/loadavg: 3.43 3.87 3.89 5/190 19510
/proc/meminfo: memFree=21539976/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=40016 CPUtime=6.29 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 21724 0 0 0 626 3 0 0 25 0 1 0 281426150 40976384 7818 33554432000 4194304 4300876 140736770280256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10004 7818 169 27 0 8453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40016

[startup+12.7009 s]
/proc/loadavg: 3.56 3.89 3.89 5/190 19510
/proc/meminfo: memFree=21530344/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=40544 CPUtime=12.69 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 21871 0 0 0 1266 3 0 0 25 0 1 0 281426150 41517056 7965 33554432000 4194304 4300876 140736770280256 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10136 7965 169 27 0 8585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40544

[startup+25.5006 s]
/proc/loadavg: 3.66 3.89 3.90 5/190 19510
/proc/meminfo: memFree=21525344/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=41072 CPUtime=25.49 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22004 0 0 0 2546 3 0 0 25 0 1 0 281426150 42057728 8098 33554432000 4194304 4300876 140736770280256 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10268 8098 169 27 0 8717 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41072

[startup+51.1009 s]
/proc/loadavg: 3.77 3.90 3.90 5/190 19511
/proc/meminfo: memFree=21517852/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=41600 CPUtime=51.09 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22145 0 0 0 5106 3 0 0 25 0 1 0 281426150 42598400 8239 33554432000 4194304 4300876 140736770280256 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10400 8239 169 27 0 8849 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41600

[startup+102.306 s]
/proc/loadavg: 3.90 3.91 3.90 5/190 19512
/proc/meminfo: memFree=21502324/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=42260 CPUtime=102.29 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22289 0 0 0 10226 3 0 0 25 0 1 0 281426150 43274240 8383 33554432000 4194304 4300876 140736770280256 18446744073709551615 4200248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10565 8383 169 27 0 9014 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42260

[startup+162.301 s]
/proc/loadavg: 3.96 3.93 3.91 5/190 19514
/proc/meminfo: memFree=21487396/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=42656 CPUtime=162.29 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22389 0 0 0 16226 3 0 0 25 0 1 0 281426150 43679744 8483 33554432000 4194304 4300876 140736770280256 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10664 8483 169 27 0 9113 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42656

[startup+222.301 s]
/proc/loadavg: 3.98 3.94 3.91 5/190 19516
/proc/meminfo: memFree=21471740/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=42920 CPUtime=222.29 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22458 0 0 0 22226 3 0 0 25 0 1 0 281426150 43950080 8552 33554432000 4194304 4300876 140736770280256 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10730 8552 169 27 0 9179 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42920

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 19517
/proc/meminfo: memFree=21457052/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=43184 CPUtime=282.29 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22512 0 0 0 28226 3 0 0 25 0 1 0 281426150 44220416 8606 33554432000 4194304 4300876 140736770280256 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10796 8606 169 27 0 9245 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43184

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 19519
/proc/meminfo: memFree=21442760/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=43316 CPUtime=342.29 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22563 0 0 0 34226 3 0 0 25 0 1 0 281426150 44355584 8657 33554432000 4194304 4300876 140736770280256 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10829 8657 169 27 0 9278 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43316

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 19520
/proc/meminfo: memFree=21428600/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=43448 CPUtime=402.3 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22600 0 0 0 40227 3 0 0 25 0 1 0 281426150 44490752 8694 33554432000 4194304 4300876 140736770280256 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10862 8694 169 27 0 9311 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43448

[startup+462.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 19522
/proc/meminfo: memFree=21413932/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=43580 CPUtime=462.3 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22630 0 0 0 46227 3 0 0 25 0 1 0 281426150 44625920 8724 33554432000 4194304 4300876 140736770280256 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10895 8724 169 27 0 9344 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43580

[startup+522.301 s]
/proc/loadavg: 4.07 3.98 3.91 5/190 19523
/proc/meminfo: memFree=21399536/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=43712 CPUtime=522.3 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22664 0 0 0 52227 3 0 0 25 0 1 0 281426150 44761088 8758 33554432000 4194304 4300876 140736770280256 18446744073709551615 4214414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10928 8758 169 27 0 9377 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43712

[startup+582.301 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 19525
/proc/meminfo: memFree=21385504/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=43844 CPUtime=582.3 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22692 0 0 0 58227 3 0 0 25 0 1 0 281426150 44896256 8786 33554432000 4194304 4300876 140736770280256 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10961 8786 169 27 0 9410 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 43844

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 19536
/proc/meminfo: memFree=21371100/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=43976 CPUtime=642.31 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22716 0 0 0 64228 3 0 0 25 0 1 0 281426150 45031424 8810 33554432000 4194304 4300876 140736770280256 18446744073709551615 4228265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10994 8810 169 27 0 9443 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 43976

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 19537
/proc/meminfo: memFree=21356180/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=43976 CPUtime=702.3 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22738 0 0 0 70227 3 0 0 25 0 1 0 281426150 45031424 8832 33554432000 4194304 4300876 140736770280256 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 10994 8832 169 27 0 9443 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 43976

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19539
/proc/meminfo: memFree=21341784/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44108 CPUtime=762.31 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22756 0 0 0 76228 3 0 0 25 0 1 0 281426150 45166592 8850 33554432000 4194304 4300876 140736770280256 18446744073709551615 4263231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11027 8850 169 27 0 9476 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 44108

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19543
/proc/meminfo: memFree=21328232/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44108 CPUtime=822.31 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22775 0 0 0 82228 3 0 0 25 0 1 0 281426150 45166592 8869 33554432000 4194304 4300876 140736770280256 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11027 8869 169 27 0 9476 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 44108

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19545
/proc/meminfo: memFree=21314320/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44240 CPUtime=882.31 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22790 0 0 0 88228 3 0 0 25 0 1 0 281426150 45301760 8884 33554432000 4194304 4300876 140736770280256 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11060 8884 169 27 0 9509 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 44240

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19547
/proc/meminfo: memFree=21299796/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44240 CPUtime=942.31 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22810 0 0 0 94228 3 0 0 25 0 1 0 281426150 45301760 8904 33554432000 4194304 4300876 140736770280256 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11060 8904 169 27 0 9509 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 44240

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19548
/proc/meminfo: memFree=21285624/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44372 CPUtime=1002.32 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22825 0 0 0 100228 4 0 0 25 0 1 0 281426150 45436928 8919 33554432000 4194304 4300876 140736770280256 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11093 8919 169 27 0 9542 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 44372

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19550
/proc/meminfo: memFree=21271724/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44372 CPUtime=1062.32 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22842 0 0 0 106228 4 0 0 25 0 1 0 281426150 45436928 8936 33554432000 4194304 4300876 140736770280256 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11093 8936 169 27 0 9542 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 44372

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 19551
/proc/meminfo: memFree=21257428/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44504 CPUtime=1122.32 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22862 0 0 0 112228 4 0 0 25 0 1 0 281426150 45572096 8956 33554432000 4194304 4300876 140736770280256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11126 8956 169 27 0 9575 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 44504

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 19553
/proc/meminfo: memFree=21243244/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44636 CPUtime=1182.33 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22877 0 0 0 118229 4 0 0 25 0 1 0 281426150 45707264 8971 33554432000 4194304 4300876 140736770280256 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11159 8971 169 27 0 9608 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 44636

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 19555
/proc/meminfo: memFree=21227960/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44636 CPUtime=1242.33 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22889 0 0 0 124229 4 0 0 25 0 1 0 281426150 45707264 8983 33554432000 4194304 4300876 140736770280256 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11159 8983 169 27 0 9608 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 44636



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 19556
/proc/meminfo: memFree=21214676/32951124 swapFree=67111528/67111528
[pid=19483] ppid=19481 vsize=44636 CPUtime=1300.03 cores=4,6
/proc/19483/stat : 19483 (march_rw) R 19481 19483 19449 0 -1 4202496 22902 0 0 0 129999 4 0 0 25 0 1 0 281426150 45707264 8996 33554432000 4194304 4300876 140736770280256 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19483/statm: 11159 8996 169 27 0 9608 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 44636

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.043993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 44636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22902
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1626

runsolver used 2.33364 second user time and 4.77027 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 00:50:54
IDJOB=3152291
IDBENCH=82571
IDSOLVER=1561
FILE ID=node109/3152291-1301698254
RUNJOBID= node109-1301698254-19468
PBS_JOBID= 12840735
Free space on /tmp= 71052 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S976131144-051-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152291-1301698254/watcher-3152291-1301698254 -o /tmp/evaluation-result-3152291-1301698254/solver-3152291-1301698254 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152291-1301698254.cnf

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

MD5SUM BENCH= 951fe016d765ee9b2e2038c7330879da
RANDOM SEED=1685322312

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21645060 kB
Buffers:        337656 kB
Cached:       10621012 kB
SwapCached:          0 kB
Active:        6468668 kB
Inactive:      4556004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21645060 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2244 kB
Writeback:           0 kB
AnonPages:       65756 kB
Mapped:          14720 kB
Slab:           216916 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192608 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= 71048 MiB
End job on node109 at 2011-04-02 01:12:36