Trace number 3285916

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) 1300.13 1300.1

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
grid-strips-grid-y-4.025-NOTKNOWN.cnf
MD5SUM7a66f04f295b538081ccaebd0fd7d9b2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.59085
Satisfiable
(Un)Satisfiability was proved
Number of variables281936
Number of clauses2464339
Sum of the clauses size5907714
Maximum clause length770
Minimum clause length1
Number of clauses of size 1864
Number of clauses of size 22420825
Number of clauses of size 30
Number of clauses of size 4200
Number of clauses of size 51200
Number of clauses of size over 541250

Solver Data 

410.40/410.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
410.40/410.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
410.40/410.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
410.40/410.46	c main()::
410.40/410.46	c initFormula():: searching for DIMACS p-line....
410.40/410.46	c initFormula():: the DIMACS p-line indicates a CNF of 281936 variables and 2464339 clauses.
410.40/410.46	c parseCNF():: parsing....
410.40/410.46	c parseCNF():: the CNF contains 864 unary clauses.
410.40/410.46	c runParser():: parsing was successful, warming up engines...
410.40/410.46	c find_and_remove_tautogolies():: found and removed 159 tautologies
410.40/410.46	c find_and_remove_tautogolies():: found and removed 290 tautologies
410.40/410.46	c simplify_formula():: removed 3 tautological, 775692 satisfied and 8631 duplicate clauses
410.40/410.46	c preprocessing fase I completed:: there are now 190790 free variables and 1680013 clauses.
410.40/410.46	c using k-SAT heuristics (size based diff)
410.40/410.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
410.40/410.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 30 duplicate clauses
410.40/410.46	c resolvent_look() :: found 310184 resolvents
410.40/410.46	c main():: clause / variable ratio: ( 1990197 / 281936 ) = 7.06
410.40/410.46	c longest clause has size 770
410.40/410.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
410.40/410.46	c number of free variables = 190790
410.40/410.46	c dynamic_preselect_setsize :: off
410.40/410.46	c main():: all systems go!
410.40/410.46	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: 935)

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-3285916-1303774206/watcher-3285916-1303774206 -o /tmp/evaluation-result-3285916-1303774206/solver-3285916-1303774206 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3285916-1303774206.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: 4.43 4.04 3.70 4/189 7290
/proc/meminfo: memFree=12076320/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=26820 CPUtime=0 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4194304 3203 0 0 0 0 0 0 0 21 0 1 0 489019600 27463680 3147 33554432000 4194304 4300876 140734775303696 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 6705 3160 110 27 0 5154 0

[startup+0.09826 s]
/proc/loadavg: 4.43 4.04 3.70 4/189 7290
/proc/meminfo: memFree=12076320/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=67884 CPUtime=0.09 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4194304 13014 0 0 0 8 1 0 0 21 0 1 0 489019600 69513216 12958 33554432000 4194304 4300876 140734775303696 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 16971 12959 113 27 0 15420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67884

[startup+0.100256 s]
/proc/loadavg: 4.43 4.04 3.70 4/189 7290
/proc/meminfo: memFree=12076320/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=68016 CPUtime=0.09 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4194304 13050 0 0 0 8 1 0 0 21 0 1 0 489019600 69648384 12994 33554432000 4194304 4300876 140734775303696 18446744073709551615 268272688896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 17004 12994 113 27 0 15453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 68016

[startup+0.300283 s]
/proc/loadavg: 4.43 4.04 3.70 4/189 7290
/proc/meminfo: memFree=12076320/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=80292 CPUtime=0.29 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4194304 16479 0 0 0 27 2 0 0 22 0 1 0 489019600 82219008 16423 33554432000 4194304 4300876 140734775303696 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 20073 16423 113 27 0 18522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80292

[startup+0.700216 s]
/proc/loadavg: 4.43 4.04 3.70 4/189 7290
/proc/meminfo: memFree=12076320/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=103920 CPUtime=0.69 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4194304 23088 0 0 0 66 3 0 0 24 0 1 0 489019600 106414080 23032 33554432000 4194304 4300876 140734775303696 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 25980 23032 113 27 0 24429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103920

[startup+1.50108 s]
/proc/loadavg: 4.43 4.04 3.70 5/190 7291
/proc/meminfo: memFree=11964472/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=282824 CPUtime=1.49 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4194304 45224 0 0 0 143 6 0 0 25 0 1 0 489019600 289611776 45166 33554432000 4194304 4300876 140734775303696 18446744073709551615 4242215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 70706 45166 118 27 0 69155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 282824

[startup+3.10073 s]
/proc/loadavg: 4.40 4.04 3.70 5/190 7291
/proc/meminfo: memFree=11895156/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=316092 CPUtime=3.1 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4194304 70830 0 0 0 301 9 0 0 25 0 1 0 489019600 323678208 53523 33554432000 4194304 4300876 140734775303696 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 79023 53523 128 27 0 77472 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 316092

[startup+6.30022 s]
/proc/loadavg: 4.40 4.04 3.70 5/190 7291
/proc/meminfo: memFree=11894288/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=282440 CPUtime=6.29 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 112458 0 0 0 616 13 0 0 25 0 1 0 489019600 289218560 45128 33554432000 4194304 4300876 140734775303696 18446744073709551615 268276232894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 70610 45128 143 27 0 69059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 282440

[startup+12.7011 s]
/proc/loadavg: 4.33 4.04 3.71 5/190 7291
/proc/meminfo: memFree=11605748/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=571744 CPUtime=12.69 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 249522 0 0 0 1240 29 0 0 25 0 1 0 489019600 585465856 117406 33554432000 4194304 4300876 140734775303696 18446744073709551615 4256666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 142936 117406 144 27 0 141385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 571744

[startup+25.5008 s]
/proc/loadavg: 4.28 4.03 3.71 5/190 7292
/proc/meminfo: memFree=11232632/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=946104 CPUtime=25.49 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 342711 0 0 0 2511 38 0 0 25 0 1 0 489019600 968810496 210595 33554432000 4194304 4300876 140734775303696 18446744073709551615 4242244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 236526 210595 144 27 0 234975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 946104

[startup+51.1002 s]
/proc/loadavg: 4.18 4.03 3.72 5/190 7292
/proc/meminfo: memFree=11229192/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=946104 CPUtime=51.09 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 342711 0 0 0 5071 38 0 0 25 0 1 0 489019600 968810496 210595 33554432000 4194304 4300876 140734775303696 18446744073709551615 4242244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 236526 210595 144 27 0 234975 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 946104

[startup+102.307 s]
/proc/loadavg: 4.07 4.02 3.73 5/190 7294
/proc/meminfo: memFree=11228324/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=946104 CPUtime=102.3 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 342711 0 0 0 10192 38 0 0 25 0 1 0 489019600 968810496 210595 33554432000 4194304 4300876 140734775303696 18446744073709551615 4242244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 236526 210595 144 27 0 234975 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 946104

[startup+162.3 s]
/proc/loadavg: 4.09 4.03 3.75 5/190 7295
/proc/meminfo: memFree=11222964/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=946104 CPUtime=162.3 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 342711 0 0 0 16192 38 0 0 25 0 1 0 489019600 968810496 210595 33554432000 4194304 4300876 140734775303696 18446744073709551615 4242230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 236526 210595 144 27 0 234975 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 946104

[startup+222.301 s]
/proc/loadavg: 4.07 4.04 3.77 5/190 7297
/proc/meminfo: memFree=9796316/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3320988 CPUtime=222.29 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 1551180 0 0 0 22035 194 0 0 25 0 1 0 489019600 3400691712 566178 33554432000 4194304 4300876 140734775303696 18446744073709551615 4242234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 830247 566178 158 27 0 828696 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3320988

[startup+282.301 s]
/proc/loadavg: 4.02 4.03 3.78 5/190 7298
/proc/meminfo: memFree=9794684/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3320988 CPUtime=282.29 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 1551180 0 0 0 28035 194 0 0 25 0 1 0 489019600 3400691712 566178 33554432000 4194304 4300876 140734775303696 18446744073709551615 4242215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 830247 566178 158 27 0 828696 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3320988

[startup+342.3 s]
/proc/loadavg: 4.01 4.02 3.79 5/190 7300
/proc/meminfo: memFree=9794292/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3320988 CPUtime=342.3 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 1551180 0 0 0 34036 194 0 0 25 0 1 0 489019600 3400691712 566178 33554432000 4194304 4300876 140734775303696 18446744073709551615 4242246 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 830247 566178 158 27 0 828696 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3320988

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 3.80 5/190 7302
/proc/meminfo: memFree=8769660/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=4708864 CPUtime=402.3 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2026599 0 0 0 39975 255 0 0 25 0 1 0 489019600 4821876736 865976 33554432000 4194304 4300876 140734775303696 18446744073709551615 4240296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 1177216 865982 158 27 0 1175665 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4708864

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.81 5/190 7303
/proc/meminfo: memFree=9739824/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=462.31 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427294 0 0 0 45911 320 0 0 25 0 1 0 489019600 3436490752 577927 33554432000 4194304 4300876 140734775303696 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577927 171 27 0 837436 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3355948

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 7305
/proc/meminfo: memFree=9703844/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=522.31 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427294 0 0 0 51911 320 0 0 25 0 1 0 489019600 3436490752 577927 33554432000 4194304 4300876 140734775303696 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577927 171 27 0 837436 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3355948

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 7306
/proc/meminfo: memFree=9696896/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=582.31 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427295 0 0 0 57911 320 0 0 25 0 1 0 489019600 3436490752 577928 33554432000 4194304 4300876 140734775303696 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577928 171 27 0 837436 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3355948

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 7308
/proc/meminfo: memFree=9696240/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=642.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427296 0 0 0 63912 320 0 0 25 0 1 0 489019600 3436490752 577929 33554432000 4194304 4300876 140734775303696 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577929 171 27 0 837436 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3355948

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 7310
/proc/meminfo: memFree=9688024/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=702.31 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 69911 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3355948

[startup+762.306 s]
/proc/loadavg: 4.09 4.03 3.86 5/190 7311
/proc/meminfo: memFree=9687508/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=762.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 75912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3355948

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.86 5/190 7313
/proc/meminfo: memFree=9684620/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=822.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 81912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3355948

[startup+882.301 s]
/proc/loadavg: 3.93 4.00 3.86 3/186 7316
/proc/meminfo: memFree=11042048/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=882.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 87912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3355948

[startup+942.3 s]
/proc/loadavg: 2.07 3.45 3.68 2/172 7370
/proc/meminfo: memFree=12425132/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=942.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 93912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3355948

[startup+1002.3 s]
/proc/loadavg: 1.39 3.00 3.51 2/172 7372
/proc/meminfo: memFree=12425208/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=1002.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 99912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3355948

[startup+1062.3 s]
/proc/loadavg: 1.14 2.64 3.35 2/172 7373
/proc/meminfo: memFree=12425164/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=1062.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 105912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3355948

[startup+1122.3 s]
/proc/loadavg: 1.05 2.34 3.20 2/172 7375
/proc/meminfo: memFree=12425244/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=1122.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 111912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3355948

[startup+1182.3 s]
/proc/loadavg: 1.02 2.09 3.06 2/172 7376
/proc/meminfo: memFree=12425316/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=1182.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 117912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3355948

[startup+1242.3 s]
/proc/loadavg: 1.00 1.89 2.93 2/172 7378
/proc/meminfo: memFree=12425272/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=1242.32 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 123912 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3355948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.74 2.81 2/172 7380
/proc/meminfo: memFree=12425340/32950928 swapFree=67111528/67111528
[pid=7290] ppid=7288 vsize=3355948 CPUtime=1300.03 cores=4,6
/proc/7290/stat : 7290 (march_rw) R 7288 7290 6567 0 -1 4202496 2427298 0 0 0 129683 320 0 0 25 0 1 0 489019600 3436490752 577931 33554432000 4194304 4300876 140734775303696 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7290/statm: 838987 577931 171 27 0 837436 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3355948

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): 1300.1
CPU time (s): 1300.13
CPU user time (s): 1296.83
CPU system time (s): 3.2985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4708864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.83
system time used= 3.2985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2427298
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= 1942

runsolver used 1.9487 second user time and 4.77727 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-26 01:30:08
IDJOB=3285916
IDBENCH=82409
IDSOLVER=1561
FILE ID=node122/3285916-1303774206
RUNJOBID= node122-1303773784-7184
PBS_JOBID= 13157168
Free space on /tmp= 70548 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/grid-strips-grid-y-4.025-NOTKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285916-1303774206/watcher-3285916-1303774206 -o /tmp/evaluation-result-3285916-1303774206/solver-3285916-1303774206 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3285916-1303774206.cnf

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

MD5SUM BENCH= 7a66f04f295b538081ccaebd0fd7d9b2
RANDOM SEED=1446198848

node122.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	: 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		: 2666.820
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	: 5332.75
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	: 5332.83
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		: 2666.820
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	: 5332.75
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12076600 kB
Buffers:       1795796 kB
Cached:       16069708 kB
SwapCached:          0 kB
Active:        8952692 kB
Inactive:     11359540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12076600 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           48124 kB
Writeback:           0 kB
AnonPages:     2446304 kB
Mapped:          15580 kB
Slab:           492476 kB
PageTables:      10000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  4514936 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= 70816 MiB
End job on node122 at 2011-04-26 01:51:50