Trace number 3420319

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) 5000.08 5000.02

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 benchmark12.0272
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 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 305 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 14946 free variables and 62695 clauses.
0.39/0.43	c using 3-SAT heuristics (occurence based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 191 duplicate clauses
0.39/0.43	c resolvent_look() :: found 87 resolvents
0.39/0.43	c main():: clause / variable ratio: ( 62782 / 15000 ) = 4.19
0.39/0.43	c longest clause has size 3
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 14946
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	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-3420319-1306598381/watcher-3420319-1306598381 -o /tmp/evaluation-result-3420319-1306598381/solver-3420319-1306598381 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420319-1306598381.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/524 731
/proc/meminfo: memFree=12218820/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=8728 CPUtime=0 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4194304 692 0 0 0 0 0 0 0 21 0 1 0 850068772 8937472 637 33554432000 4194304 4300876 140735850772816 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 2182 638 113 27 0 631 0

[startup+0.091697 s]
/proc/loadavg: 2.00 2.02 2.00 2/524 731
/proc/meminfo: memFree=12218820/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=17996 CPUtime=0.08 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4194304 3685 0 0 0 8 0 0 0 21 0 1 0 850068772 18427904 2423 33554432000 4194304 4300876 140735850772816 18446744073709551615 216734833657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 4499 2423 129 27 0 2948 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17996

[startup+0.100692 s]
/proc/loadavg: 2.00 2.02 2.00 2/524 731
/proc/meminfo: memFree=12218820/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=16544 CPUtime=0.09 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4194304 3953 0 0 0 9 0 0 0 21 0 1 0 850068772 16941056 2061 33554432000 4194304 4300876 140735850772816 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 4136 2061 129 27 0 2585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16544

[startup+0.300656 s]
/proc/loadavg: 2.00 2.02 2.00 2/524 731
/proc/meminfo: memFree=12218820/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=17748 CPUtime=0.29 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 12842 0 0 0 28 1 0 0 22 0 1 0 850068772 18173952 2369 33554432000 4194304 4300876 140735850772816 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 4437 2369 137 27 0 2886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17748

[startup+0.700598 s]
/proc/loadavg: 2.00 2.02 2.00 2/524 731
/proc/meminfo: memFree=12218820/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=35884 CPUtime=0.69 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 20719 0 0 0 67 2 0 0 23 0 1 0 850068772 36745216 6814 33554432000 4194304 4300876 140735850772816 18446744073709551615 4217047 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 8971 6814 169 27 0 7420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35884

[startup+1.50045 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 738
/proc/meminfo: memFree=12175312/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=38564 CPUtime=1.49 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 21355 0 0 0 147 2 0 0 25 0 1 0 850068772 39489536 7450 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 9641 7450 169 27 0 8090 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38564

[startup+3.10018 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 738
/proc/meminfo: memFree=12130536/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=39488 CPUtime=3.09 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 21605 0 0 0 307 2 0 0 25 0 1 0 850068772 40435712 7700 33554432000 4194304 4300876 140735850772816 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 9872 7700 169 27 0 8321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39488

[startup+6.30062 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 738
/proc/meminfo: memFree=12121384/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=40148 CPUtime=6.29 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 21759 0 0 0 627 2 0 0 25 0 1 0 850068772 41111552 7854 33554432000 4194304 4300876 140735850772816 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 10037 7854 169 27 0 8486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40148

[startup+12.7005 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 739
/proc/meminfo: memFree=12113308/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=40676 CPUtime=12.69 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 21906 0 0 0 1267 2 0 0 25 0 1 0 850068772 41652224 8001 33554432000 4194304 4300876 140735850772816 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 10169 8001 169 27 0 8618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40676

[startup+25.5002 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 739
/proc/meminfo: memFree=12111204/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=41204 CPUtime=25.49 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22040 0 0 0 2547 2 0 0 25 0 1 0 850068772 42192896 8135 33554432000 4194304 4300876 140735850772816 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 10301 8135 169 27 0 8750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41204

[startup+51.1008 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 739
/proc/meminfo: memFree=12109300/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=41864 CPUtime=51.09 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22180 0 0 0 5107 2 0 0 25 0 1 0 850068772 42868736 8275 33554432000 4194304 4300876 140735850772816 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/731/statm: 10466 8275 169 27 0 8915 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41864

[startup+102.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 751
/proc/meminfo: memFree=12105140/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=42392 CPUtime=102.25 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22323 0 0 0 10223 2 0 0 25 0 1 0 850068772 43409408 8418 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10598 8418 169 27 0 9047 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42392

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/528 752
/proc/meminfo: memFree=12104464/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=42788 CPUtime=162.23 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22427 0 0 0 16221 2 0 0 25 0 1 0 850068772 43814912 8522 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10697 8522 169 27 0 9146 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42788

[startup+222.301 s]
/proc/loadavg: 2.25 2.06 2.02 3/528 754
/proc/meminfo: memFree=12103436/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=43052 CPUtime=222.23 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22496 0 0 0 22221 2 0 0 25 0 1 0 850068772 44085248 8591 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10763 8591 169 27 0 9212 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43052

[startup+282.3 s]
/proc/loadavg: 2.20 2.08 2.02 3/528 757
/proc/meminfo: memFree=12103156/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=43316 CPUtime=282.23 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22559 0 0 0 28221 2 0 0 25 0 1 0 850068772 44355584 8654 33554432000 4194304 4300876 140735850772816 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10829 8654 169 27 0 9278 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 43316

[startup+342.301 s]
/proc/loadavg: 2.07 2.06 2.02 3/528 758
/proc/meminfo: memFree=12102756/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=43448 CPUtime=342.24 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22602 0 0 0 34222 2 0 0 25 0 1 0 850068772 44490752 8697 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10862 8697 169 27 0 9311 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 43448

[startup+402.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/528 760
/proc/meminfo: memFree=12102348/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=43580 CPUtime=402.24 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22641 0 0 0 40222 2 0 0 25 0 1 0 850068772 44625920 8736 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10895 8736 169 27 0 9344 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 43580

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/528 762
/proc/meminfo: memFree=12103180/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=43844 CPUtime=462.24 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22680 0 0 0 46222 2 0 0 25 0 1 0 850068772 44896256 8775 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10961 8775 169 27 0 9410 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 43844

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 763
/proc/meminfo: memFree=12103648/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=43844 CPUtime=522.24 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22708 0 0 0 52222 2 0 0 25 0 1 0 850068772 44896256 8803 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10961 8803 169 27 0 9410 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 43844

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 765
/proc/meminfo: memFree=12103364/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=43976 CPUtime=582.24 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 22734 0 0 0 58222 2 0 0 25 0 1 0 850068772 45031424 8829 33554432000 4194304 4300876 140735850772816 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 10994 8829 169 27 0 9443 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 43976

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 884
/proc/meminfo: memFree=12094964/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46352 CPUtime=4002.32 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23311 0 0 0 400230 2 0 0 25 0 1 0 850068772 47464448 9406 33554432000 4194304 4300876 140735850772816 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11588 9406 169 27 0 10037 0
Current children cumulated CPU time (s) 4002.32
Current children cumulated vsize (KiB) 46352

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 886
/proc/meminfo: memFree=12093812/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46352 CPUtime=4062.34 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23316 0 0 0 406232 2 0 0 25 0 1 0 850068772 47464448 9411 33554432000 4194304 4300876 140735850772816 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11588 9411 169 27 0 10037 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 46352

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 887
/proc/meminfo: memFree=12093780/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46352 CPUtime=4122.32 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23321 0 0 0 412230 2 0 0 25 0 1 0 850068772 47464448 9416 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11588 9416 169 27 0 10037 0
Current children cumulated CPU time (s) 4122.32
Current children cumulated vsize (KiB) 46352

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 889
/proc/meminfo: memFree=12095220/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46352 CPUtime=4182.32 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23325 0 0 0 418230 2 0 0 25 0 1 0 850068772 47464448 9420 33554432000 4194304 4300876 140735850772816 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11588 9420 169 27 0 10037 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 46352

[startup+4242.3 s]
/proc/loadavg: 2.21 2.06 2.02 3/528 890
/proc/meminfo: memFree=12095184/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46352 CPUtime=4242.33 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23332 0 0 0 424231 2 0 0 25 0 1 0 850068772 47464448 9427 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11588 9427 169 27 0 10037 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 46352

[startup+4302.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/528 892
/proc/meminfo: memFree=12094648/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46352 CPUtime=4302.33 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23339 0 0 0 430231 2 0 0 25 0 1 0 850068772 47464448 9434 33554432000 4194304 4300876 140735850772816 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11588 9434 169 27 0 10037 0
Current children cumulated CPU time (s) 4302.33
Current children cumulated vsize (KiB) 46352

[startup+4362.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/528 893
/proc/meminfo: memFree=12094980/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46484 CPUtime=4362.33 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23343 0 0 0 436231 2 0 0 25 0 1 0 850068772 47599616 9438 33554432000 4194304 4300876 140735850772816 18446744073709551615 4250785 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11621 9438 169 27 0 10070 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 46484

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 895
/proc/meminfo: memFree=12094564/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46484 CPUtime=4422.33 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23347 0 0 0 442231 2 0 0 25 0 1 0 850068772 47599616 9442 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11621 9442 169 27 0 10070 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 46484

[startup+4482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 897
/proc/meminfo: memFree=12094636/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46484 CPUtime=4482.33 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23350 0 0 0 448231 2 0 0 25 0 1 0 850068772 47599616 9445 33554432000 4194304 4300876 140735850772816 18446744073709551615 4261219 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11621 9445 169 27 0 10070 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 46484

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 898
/proc/meminfo: memFree=12094604/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46484 CPUtime=4542.33 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23355 0 0 0 454231 2 0 0 25 0 1 0 850068772 47599616 9450 33554432000 4194304 4300876 140735850772816 18446744073709551615 4228787 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11621 9450 169 27 0 10070 0
Current children cumulated CPU time (s) 4542.33
Current children cumulated vsize (KiB) 46484

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 900
/proc/meminfo: memFree=12093076/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46484 CPUtime=4602.34 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23358 0 0 0 460232 2 0 0 25 0 1 0 850068772 47599616 9453 33554432000 4194304 4300876 140735850772816 18446744073709551615 4200354 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11621 9453 169 27 0 10070 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 46484

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 901
/proc/meminfo: memFree=12092048/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46484 CPUtime=4662.33 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23363 0 0 0 466231 2 0 0 25 0 1 0 850068772 47599616 9458 33554432000 4194304 4300876 140735850772816 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11621 9458 169 27 0 10070 0
Current children cumulated CPU time (s) 4662.33
Current children cumulated vsize (KiB) 46484

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/528 903
/proc/meminfo: memFree=12093372/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46484 CPUtime=4722.36 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23366 0 0 0 472234 2 0 0 25 0 1 0 850068772 47599616 9461 33554432000 4194304 4300876 140735850772816 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11621 9461 169 27 0 10070 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 46484

[startup+4782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/528 905
/proc/meminfo: memFree=12094324/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46484 CPUtime=4782.34 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23370 0 0 0 478232 2 0 0 25 0 1 0 850068772 47599616 9465 33554432000 4194304 4300876 140735850772816 18446744073709551615 4217094 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11621 9465 169 27 0 10070 0
Current children cumulated CPU time (s) 4782.34
Current children cumulated vsize (KiB) 46484

[startup+4842.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/528 906
/proc/meminfo: memFree=12093672/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46616 CPUtime=4842.34 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23374 0 0 0 484232 2 0 0 25 0 1 0 850068772 47734784 9469 33554432000 4194304 4300876 140735850772816 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11654 9469 169 27 0 10103 0
Current children cumulated CPU time (s) 4842.34
Current children cumulated vsize (KiB) 46616

[startup+4902.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/528 908
/proc/meminfo: memFree=12094260/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46616 CPUtime=4902.34 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23379 0 0 0 490232 2 0 0 25 0 1 0 850068772 47734784 9474 33554432000 4194304 4300876 140735850772816 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11654 9474 169 27 0 10103 0
Current children cumulated CPU time (s) 4902.34
Current children cumulated vsize (KiB) 46616

[startup+4962.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/528 910
/proc/meminfo: memFree=12094224/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46616 CPUtime=4962.34 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23384 0 0 0 496232 2 0 0 25 0 1 0 850068772 47734784 9479 33554432000 4194304 4300876 140735850772816 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11654 9479 169 27 0 10103 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 46616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.04 2.00 3/528 910
/proc/meminfo: memFree=12094316/32951124 swapFree=65586216/67111528
[pid=731] ppid=729 vsize=46616 CPUtime=5000.04 cores=1,3,5,7
/proc/731/stat : 731 (march_rw) R 729 731 31942 0 -1 4202496 23387 0 0 0 500002 2 0 0 25 0 1 0 850068772 47734784 9482 33554432000 4194304 4300876 140735850772816 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/731/statm: 11654 9482 169 27 0 10103 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 46616

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): 5000.02
CPU time (s): 5000.08
CPU user time (s): 5000.05
CPU system time (s): 0.030995
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 46616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23387
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= 12173

runsolver used 25.4531 second user time and 60.9267 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-28 17:59:41
IDJOB=3420319
IDBENCH=82571
IDSOLVER=1913
FILE ID=node119/3420319-1306598381
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-v15000-c63000-S976131144-051-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420319-1306598381/watcher-3420319-1306598381 -o /tmp/evaluation-result-3420319-1306598381/solver-3420319-1306598381 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420319-1306598381.cnf

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

MD5SUM BENCH= 951fe016d765ee9b2e2038c7330879da
RANDOM SEED=590916797

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:      12218976 kB
Buffers:        236180 kB
Cached:        3988892 kB
SwapCached:       4316 kB
Active:        9971680 kB
Inactive:     10438960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12218976 kB
SwapTotal:    67111528 kB
SwapFree:     65586216 kB
Dirty:            1924 kB
Writeback:           0 kB
AnonPages:    16184804 kB
Mapped:          41152 kB
Slab:           174180 kB
PageTables:      79648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163858516 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 19:23:03