Trace number 3152393

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-S594553190-015-UNKNOWN.cnf
MD5SUM0a98d6d9a7bdb797305aed69a94f9a69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark355.73
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 

0.49/0.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.51	c main()::
0.49/0.51	c initFormula():: searching for DIMACS p-line....
0.49/0.51	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.49/0.51	c parseCNF():: parsing....
0.49/0.51	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.51	c runParser():: parsing was successful, warming up engines...
0.49/0.51	c simplify_formula():: removed 0 tautological, 367 satisfied and 0 duplicate clauses
0.49/0.51	c preprocessing fase I completed:: there are now 14942 free variables and 62633 clauses.
0.49/0.51	c using 3-SAT heuristics (occurence based diff)
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.49/0.51	c resolvent_look() :: found 65 resolvents
0.49/0.51	c main():: clause / variable ratio: ( 62698 / 15000 ) = 4.18
0.49/0.51	c longest clause has size 3
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.51	c number of free variables = 14942
0.49/0.51	c dynamic_preselect_setsize :: off
0.49/0.51	c main():: all systems go!
0.49/0.51	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-3152393-1301702177/watcher-3152393-1301702177 -o /tmp/evaluation-result-3152393-1301702177/solver-3152393-1301702177 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152393-1301702177.cnf 

running on 2 cores: 0,2

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: 3.69 3.95 3.98 4/181 4341
/proc/meminfo: memFree=21704040/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=8860 CPUtime=0 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4194304 723 0 0 0 0 0 0 0 22 0 1 0 281818628 9072640 667 33554432000 4194304 4300876 140736347174352 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 2215 668 113 27 0 664 0

[startup+0.00866094 s]
/proc/loadavg: 3.69 3.95 3.98 4/181 4341
/proc/meminfo: memFree=21704040/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=8992 CPUtime=0 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4194304 762 0 0 0 0 0 0 0 22 0 1 0 281818628 9207808 706 33554432000 4194304 4300876 140736347174352 18446744073709551615 270612641332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 2248 706 113 27 0 697 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8992

[startup+0.100708 s]
/proc/loadavg: 3.69 3.95 3.98 4/181 4341
/proc/meminfo: memFree=21704040/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=17996 CPUtime=0.09 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4194304 3681 0 0 0 9 0 0 0 22 0 1 0 281818628 18427904 2421 33554432000 4194304 4300876 140736347174352 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 4499 2421 129 27 0 2948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17996

[startup+0.300645 s]
/proc/loadavg: 3.69 3.95 3.98 4/181 4341
/proc/meminfo: memFree=21704040/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=15072 CPUtime=0.29 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 10880 0 0 0 28 1 0 0 23 0 1 0 281818628 15433728 1685 33554432000 4194304 4300876 140736347174352 18446744073709551615 4242480 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 3768 1685 137 27 0 2217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15072

[startup+0.700589 s]
/proc/loadavg: 3.69 3.95 3.98 4/181 4341
/proc/meminfo: memFree=21704040/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=35552 CPUtime=0.68 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 20173 0 0 0 67 1 0 0 25 0 1 0 281818628 36405248 6746 33554432000 4194304 4300876 140736347174352 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 8888 6746 169 27 0 7337 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35552

[startup+1.50046 s]
/proc/loadavg: 3.69 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21636808/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=38020 CPUtime=1.49 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 20718 0 0 0 147 2 0 0 25 0 1 0 281818628 38932480 7291 33554432000 4194304 4300876 140736347174352 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 9505 7291 169 27 0 7954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38020

[startup+3.10118 s]
/proc/loadavg: 3.69 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21628500/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=39360 CPUtime=3.09 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 21087 0 0 0 307 2 0 0 25 0 1 0 281818628 40304640 7660 33554432000 4194304 4300876 140736347174352 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 9840 7660 169 27 0 8289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39360

[startup+6.30061 s]
/proc/loadavg: 3.72 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21568040/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=39888 CPUtime=6.29 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 21220 0 0 0 627 2 0 0 25 0 1 0 281818628 40845312 7793 33554432000 4194304 4300876 140736347174352 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 9972 7793 169 27 0 8421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39888

[startup+12.7005 s]
/proc/loadavg: 3.74 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21562504/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=40548 CPUtime=12.69 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 21369 0 0 0 1267 2 0 0 25 0 1 0 281818628 41521152 7942 33554432000 4194304 4300876 140736347174352 18446744073709551615 4228128 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10137 7942 169 27 0 8586 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40548

[startup+25.5002 s]
/proc/loadavg: 3.80 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21549744/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=41076 CPUtime=25.49 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 21518 0 0 0 2547 2 0 0 25 0 1 0 281818628 42061824 8091 33554432000 4194304 4300876 140736347174352 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10269 8091 169 27 0 8718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41076

[startup+51.1007 s]
/proc/loadavg: 3.86 3.95 3.98 5/190 4357
/proc/meminfo: memFree=21542388/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=41604 CPUtime=51.09 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 21655 0 0 0 5106 3 0 0 25 0 1 0 281818628 42602496 8228 33554432000 4194304 4300876 140736347174352 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10401 8228 169 27 0 8850 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41604

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.98 5/190 4358
/proc/meminfo: memFree=21529580/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=42264 CPUtime=102.3 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 21799 0 0 0 10227 3 0 0 25 0 1 0 281818628 43278336 8372 33554432000 4194304 4300876 140736347174352 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10566 8372 169 27 0 9015 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42264

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.98 5/190 4360
/proc/meminfo: memFree=21517852/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=42660 CPUtime=162.29 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 21912 0 0 0 16226 3 0 0 25 0 1 0 281818628 43683840 8485 33554432000 4194304 4300876 140736347174352 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10665 8485 169 27 0 9114 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42660

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 4362
/proc/meminfo: memFree=21505936/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=42924 CPUtime=222.29 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 21988 0 0 0 22226 3 0 0 25 0 1 0 281818628 43954176 8561 33554432000 4194304 4300876 140736347174352 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10731 8561 169 27 0 9180 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42924

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 4363
/proc/meminfo: memFree=21494964/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=43188 CPUtime=282.3 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22043 0 0 0 28227 3 0 0 25 0 1 0 281818628 44224512 8616 33554432000 4194304 4300876 140736347174352 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10797 8616 169 27 0 9246 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43188

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 4374
/proc/meminfo: memFree=21483976/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=43320 CPUtime=342.3 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22088 0 0 0 34227 3 0 0 25 0 1 0 281818628 44359680 8661 33554432000 4194304 4300876 140736347174352 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10830 8661 169 27 0 9279 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43320

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 4375
/proc/meminfo: memFree=21473408/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=43452 CPUtime=402.3 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22123 0 0 0 40227 3 0 0 25 0 1 0 281818628 44494848 8696 33554432000 4194304 4300876 140736347174352 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10863 8696 169 27 0 9312 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43452

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.98 5/190 4380
/proc/meminfo: memFree=21461960/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=43584 CPUtime=462.3 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22156 0 0 0 46227 3 0 0 25 0 1 0 281818628 44630016 8729 33554432000 4194304 4300876 140736347174352 18446744073709551615 4261077 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10896 8729 169 27 0 9345 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43584

[startup+522.3 s]
/proc/loadavg: 4.13 4.02 3.99 5/190 4382
/proc/meminfo: memFree=21451976/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=43716 CPUtime=522.3 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22183 0 0 0 52227 3 0 0 25 0 1 0 281818628 44765184 8756 33554432000 4194304 4300876 140736347174352 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10929 8756 169 27 0 9378 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43716

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.99 5/190 4383
/proc/meminfo: memFree=21441536/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=43848 CPUtime=582.3 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22207 0 0 0 58227 3 0 0 25 0 1 0 281818628 44900352 8780 33554432000 4194304 4300876 140736347174352 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10962 8780 169 27 0 9411 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 43848

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.99 5/190 4385
/proc/meminfo: memFree=21430604/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=43980 CPUtime=642.31 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22228 0 0 0 64227 4 0 0 25 0 1 0 281818628 45035520 8801 33554432000 4194304 4300876 140736347174352 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10995 8801 169 27 0 9444 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 43980

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4386
/proc/meminfo: memFree=21418784/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=43980 CPUtime=702.31 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22249 0 0 0 70227 4 0 0 25 0 1 0 281818628 45035520 8822 33554432000 4194304 4300876 140736347174352 18446744073709551615 4216377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 10995 8822 169 27 0 9444 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 43980

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4388
/proc/meminfo: memFree=21408468/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44112 CPUtime=762.31 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22270 0 0 0 76227 4 0 0 25 0 1 0 281818628 45170688 8843 33554432000 4194304 4300876 140736347174352 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11028 8843 169 27 0 9477 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 44112

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4390
/proc/meminfo: memFree=21398280/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44112 CPUtime=822.31 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22289 0 0 0 82227 4 0 0 25 0 1 0 281818628 45170688 8862 33554432000 4194304 4300876 140736347174352 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11028 8862 169 27 0 9477 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 44112

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4391
/proc/meminfo: memFree=21387472/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44244 CPUtime=882.31 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22307 0 0 0 88227 4 0 0 25 0 1 0 281818628 45305856 8880 33554432000 4194304 4300876 140736347174352 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11061 8880 169 27 0 9510 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 44244

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4393
/proc/meminfo: memFree=21376664/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44244 CPUtime=942.31 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22326 0 0 0 94227 4 0 0 25 0 1 0 281818628 45305856 8899 33554432000 4194304 4300876 140736347174352 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11061 8899 169 27 0 9510 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 44244

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4394
/proc/meminfo: memFree=21366832/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44376 CPUtime=1002.31 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22341 0 0 0 100227 4 0 0 25 0 1 0 281818628 45441024 8914 33554432000 4194304 4300876 140736347174352 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11094 8914 169 27 0 9543 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 44376

[startup+1062.3 s]
/proc/loadavg: 4.15 4.03 4.01 5/190 4396
/proc/meminfo: memFree=21356512/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44376 CPUtime=1062.31 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22358 0 0 0 106227 4 0 0 25 0 1 0 281818628 45441024 8931 33554432000 4194304 4300876 140736347174352 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11094 8931 169 27 0 9543 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 44376

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 4398
/proc/meminfo: memFree=21345836/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44508 CPUtime=1122.32 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22372 0 0 0 112228 4 0 0 25 0 1 0 281818628 45576192 8945 33554432000 4194304 4300876 140736347174352 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11127 8945 169 27 0 9576 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 44508

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4399
/proc/meminfo: memFree=21335380/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44508 CPUtime=1182.32 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22386 0 0 0 118228 4 0 0 25 0 1 0 281818628 45576192 8959 33554432000 4194304 4300876 140736347174352 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11127 8959 169 27 0 9576 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 44508

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 4401
/proc/meminfo: memFree=21324068/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44640 CPUtime=1242.32 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22399 0 0 0 124227 5 0 0 25 0 1 0 281818628 45711360 8972 33554432000 4194304 4300876 140736347174352 18446744073709551615 4248977 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11160 8972 169 27 0 9609 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 44640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.04 4.00 4/189 4403
/proc/meminfo: memFree=21457972/32951124 swapFree=67111528/67111528
[pid=4341] ppid=4339 vsize=44640 CPUtime=1300.03 cores=0,2
/proc/4341/stat : 4341 (march_rw) R 4339 4341 3843 0 -1 4202496 22409 0 0 0 129998 5 0 0 25 0 1 0 281818628 45711360 8982 33554432000 4194304 4300876 140736347174352 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4341/statm: 11160 8982 169 27 0 9609 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 44640

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): 1299.98
CPU system time (s): 0.055991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 44640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22409
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3555

runsolver used 2.50362 second user time and 4.52031 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 01:56:17
IDJOB=3152393
IDBENCH=82673
IDSOLVER=1561
FILE ID=node108/3152393-1301702177
RUNJOBID= node108-1301698270-3861
PBS_JOBID= 12840738
Free space on /tmp= 71164 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152393-1301702177/watcher-3152393-1301702177 -o /tmp/evaluation-result-3152393-1301702177/solver-3152393-1301702177 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152393-1301702177.cnf

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

MD5SUM BENCH= 0a98d6d9a7bdb797305aed69a94f9a69
RANDOM SEED=1945441130

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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:      21704320 kB
Buffers:        334412 kB
Cached:       10573736 kB
SwapCached:          0 kB
Active:        7364968 kB
Inactive:      3613532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21704320 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2356 kB
Writeback:           0 kB
AnonPages:       69276 kB
Mapped:          15224 kB
Slab:           206512 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218280 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= 71164 MiB
End job on node108 at 2011-04-02 02:17:59