Trace number 3285548

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) 1300.05 1300.02

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.045-NOTKNOWN.cnf
MD5SUM4ab53801f3b1a3f7169c9fb38cba4184
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables171676
Number of clauses870241
Sum of the clauses size2069671
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2859140
Number of clauses of size 32700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58190

Solver Data 

15.98/16.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.98/16.07	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
15.98/16.07	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
15.98/16.07	c main()::
15.98/16.07	c initFormula():: searching for DIMACS p-line....
15.98/16.07	c initFormula():: the DIMACS p-line indicates a CNF of 171676 variables and 870241 clauses.
15.98/16.07	c parseCNF():: parsing....
15.98/16.07	c parseCNF():: the CNF contains 211 unary clauses.
15.98/16.07	c runParser():: parsing was successful, warming up engines...
15.98/16.07	c find_and_remove_tautogolies():: found and removed 1290 tautologies
15.98/16.07	c find_and_remove_tautogolies():: found and removed 94 tautologies
15.98/16.07	c simplify_formula():: removed 61 tautological, 299902 satisfied and 8426 duplicate clauses
15.98/16.07	c preprocessing fase I completed:: there are now 111737 free variables and 561852 clauses.
15.98/16.07	c using k-SAT heuristics (size based diff)
15.98/16.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.98/16.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 122 duplicate clauses
15.98/16.07	c resolvent_look() :: found 986 resolvents
15.98/16.07	c main():: clause / variable ratio: ( 562838 / 171676 ) = 3.28
15.98/16.07	c longest clause has size 63
15.98/16.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.98/16.07	c number of free variables = 111302
15.98/16.07	c dynamic_preselect_setsize :: off
15.98/16.07	c main():: all systems go!
15.98/16.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 370
31.49/31.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27342
499.50/499.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
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c |***********************************************
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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-3285548-1303771599/watcher-3285548-1303771599 -o /tmp/evaluation-result-3285548-1303771599/solver-3285548-1303771599 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3285548-1303771599.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: 3.84 3.97 3.92 5/186 7919
/proc/meminfo: memFree=12555060/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=22020 CPUtime=0 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 2127 0 0 0 0 0 0 0 25 0 1 0 488760687 22548480 2071 33554432000 4194304 4300876 140734597145776 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 5505 2076 110 27 0 3954 0

[startup+0.0212469 s]
/proc/loadavg: 3.84 3.97 3.92 5/186 7919
/proc/meminfo: memFree=12555060/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=32052 CPUtime=0 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 5573 0 0 0 0 0 0 0 25 0 1 0 488760687 32821248 5517 33554432000 4194304 4300876 140734597145776 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 8517 5533 110 27 0 6966 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32052

[startup+0.100264 s]
/proc/loadavg: 3.84 3.97 3.92 5/186 7919
/proc/meminfo: memFree=12555060/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=38556 CPUtime=0.09 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 7349 0 0 0 8 1 0 0 25 0 1 0 488760687 39481344 7293 33554432000 4194304 4300876 140734597145776 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 9639 7293 113 27 0 8088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38556

[startup+0.300227 s]
/proc/loadavg: 3.84 3.97 3.92 5/186 7919
/proc/meminfo: memFree=12555060/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=49776 CPUtime=0.29 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 10500 0 0 0 27 2 0 0 25 0 1 0 488760687 50970624 10444 33554432000 4194304 4300876 140734597145776 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 12444 10445 113 27 0 10893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49776

[startup+0.701149 s]
/proc/loadavg: 3.84 3.97 3.92 5/186 7919
/proc/meminfo: memFree=12555060/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=114896 CPUtime=0.69 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 24178 0 0 0 65 4 0 0 25 0 1 0 488760687 117653504 18651 33554432000 4194304 4300876 140734597145776 18446744073709551615 4246985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 28724 18651 120 27 0 27173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 114896

[startup+1.501 s]
/proc/loadavg: 3.84 3.97 3.92 5/187 7920
/proc/meminfo: memFree=12418832/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=138336 CPUtime=1.49 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 48670 0 0 0 140 9 0 0 25 0 1 0 488760687 141656064 24653 33554432000 4194304 4300876 140734597145776 18446744073709551615 222921426008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 34584 24653 129 27 0 33033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 138336

[startup+3.10069 s]
/proc/loadavg: 3.84 3.97 3.92 5/187 7920
/proc/meminfo: memFree=12403952/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=137980 CPUtime=3.09 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 92394 0 0 0 294 15 0 0 25 0 1 0 488760687 141291520 24554 33554432000 4194304 4300876 140734597145776 18446744073709551615 4238160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 34495 24554 129 27 0 32944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137980

[startup+6.30113 s]
/proc/loadavg: 3.85 3.97 3.92 5/190 7926
/proc/meminfo: memFree=12203660/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=119192 CPUtime=6.29 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 179482 0 0 0 602 27 0 0 25 0 1 0 488760687 122052608 19876 33554432000 4194304 4300876 140734597145776 18446744073709551615 222921435752 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 29798 19876 129 27 0 28247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119192

[startup+12.701 s]
/proc/loadavg: 3.86 3.97 3.92 5/190 7926
/proc/meminfo: memFree=11548596/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=121796 CPUtime=12.69 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4194304 322309 0 0 0 1222 47 0 0 25 0 1 0 488760687 124719104 20514 33554432000 4194304 4300876 140734597145776 18446744073709551615 222921435489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 30449 20514 129 27 0 28898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121796

[startup+25.5006 s]
/proc/loadavg: 3.89 3.97 3.92 5/190 7926
/proc/meminfo: memFree=11448916/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=356368 CPUtime=25.49 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 432520 0 0 0 2488 61 0 0 25 0 1 0 488760687 364920832 39957 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 89092 39957 170 27 0 87541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 356368

[startup+51.1009 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 7927
/proc/meminfo: memFree=11475200/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=362240 CPUtime=51.09 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 433972 0 0 0 5047 62 0 0 25 0 1 0 488760687 370933760 41409 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 90560 41409 171 27 0 89009 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 362240

[startup+102.307 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 7928
/proc/meminfo: memFree=11438348/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=364932 CPUtime=102.3 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 434760 0 0 0 10168 62 0 0 25 0 1 0 488760687 373690368 42197 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 91233 42197 171 27 0 89682 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 364932

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 7958
/proc/meminfo: memFree=12865808/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=366976 CPUtime=162.29 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 435308 0 0 0 16167 62 0 0 25 0 1 0 488760687 375783424 42745 33554432000 4194304 4300876 140734597145776 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 91744 42745 171 27 0 90193 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 366976

[startup+222.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 7959
/proc/meminfo: memFree=11953048/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=368664 CPUtime=222.29 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 435727 0 0 0 22167 62 0 0 25 0 1 0 488760687 377511936 43164 33554432000 4194304 4300876 140734597145776 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 92166 43164 171 27 0 90615 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 368664

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 7989
/proc/meminfo: memFree=12028188/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=369924 CPUtime=282.3 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 436030 0 0 0 28167 63 0 0 25 0 1 0 488760687 378802176 43467 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 92481 43467 171 27 0 90930 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 369924

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7991
/proc/meminfo: memFree=12000764/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=371108 CPUtime=342.29 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 436367 0 0 0 34166 63 0 0 25 0 1 0 488760687 380014592 43804 33554432000 4194304 4300876 140734597145776 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 92777 43804 171 27 0 91226 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 371108

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7992
/proc/meminfo: memFree=11992844/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=372640 CPUtime=402.29 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 436704 0 0 0 40166 63 0 0 25 0 1 0 488760687 381583360 44141 33554432000 4194304 4300876 140734597145776 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 93160 44141 171 27 0 91609 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 372640

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7994
/proc/meminfo: memFree=11984436/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=373040 CPUtime=462.3 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 436868 0 0 0 46167 63 0 0 25 0 1 0 488760687 381992960 44305 33554432000 4194304 4300876 140734597145776 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 93260 44305 171 27 0 91709 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 373040

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 7995
/proc/meminfo: memFree=11977668/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=375108 CPUtime=522.3 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 437245 0 0 0 52167 63 0 0 25 0 1 0 488760687 384110592 44647 33554432000 4194304 4300876 140734597145776 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 93777 44647 215 27 0 92226 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 375108

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 7997
/proc/meminfo: memFree=11970140/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=377220 CPUtime=582.31 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 437753 0 0 0 58167 64 0 0 25 0 1 0 488760687 386273280 45111 33554432000 4194304 4300876 140734597145776 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 94305 45111 171 27 0 92754 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 377220

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 7999
/proc/meminfo: memFree=11964340/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=378580 CPUtime=642.31 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 438155 0 0 0 64167 64 0 0 25 0 1 0 488760687 387665920 45513 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 94645 45513 171 27 0 93094 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 378580

[startup+702.301 s]
/proc/loadavg: 4.10 4.03 3.95 5/190 8000
/proc/meminfo: memFree=11960432/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=379676 CPUtime=702.31 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 438439 0 0 0 70167 64 0 0 25 0 1 0 488760687 388788224 45797 33554432000 4194304 4300876 140734597145776 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 94919 45797 171 27 0 93368 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 379676

[startup+762.307 s]
/proc/loadavg: 4.10 4.04 3.95 5/190 8002
/proc/meminfo: memFree=11956992/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=381400 CPUtime=762.31 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 438753 0 0 0 76167 64 0 0 25 0 1 0 488760687 390553600 46111 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 95350 46111 171 27 0 93799 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 381400

[startup+822.301 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 8003
/proc/meminfo: memFree=11955280/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=381400 CPUtime=822.31 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 438784 0 0 0 82167 64 0 0 25 0 1 0 488760687 390553600 46142 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 95350 46142 171 27 0 93799 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 381400

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 8014
/proc/meminfo: memFree=11948628/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=381992 CPUtime=882.31 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 438997 0 0 0 88167 64 0 0 25 0 1 0 488760687 391159808 46355 33554432000 4194304 4300876 140734597145776 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 95498 46355 171 27 0 93947 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 381992

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 8016
/proc/meminfo: memFree=11944144/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=382840 CPUtime=942.31 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 439303 0 0 0 94166 65 0 0 25 0 1 0 488760687 392028160 46661 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 95710 46661 171 27 0 94159 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 382840

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 8017
/proc/meminfo: memFree=11939972/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=386716 CPUtime=1002.31 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 439958 0 0 0 100166 65 0 0 25 0 1 0 488760687 395997184 47316 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 96679 47316 232 27 0 95128 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 386716

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8022
/proc/meminfo: memFree=11935576/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=389016 CPUtime=1062.32 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 440368 0 0 0 106167 65 0 0 25 0 1 0 488760687 398352384 47726 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 97254 47726 232 27 0 95703 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 389016

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8023
/proc/meminfo: memFree=11932248/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=389016 CPUtime=1122.32 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 440394 0 0 0 112167 65 0 0 25 0 1 0 488760687 398352384 47752 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 97254 47752 232 27 0 95703 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 389016

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8025
/proc/meminfo: memFree=11930568/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=389016 CPUtime=1182.32 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 440458 0 0 0 118167 65 0 0 25 0 1 0 488760687 398352384 47777 33554432000 4194304 4300876 140734597145776 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 97254 47777 193 27 0 95703 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 389016

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8027
/proc/meminfo: memFree=11928648/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=389016 CPUtime=1242.32 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 440547 0 0 0 124167 65 0 0 25 0 1 0 488760687 398352384 47844 33554432000 4194304 4300876 140734597145776 18446744073709551615 4248686 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 97254 47844 171 27 0 95703 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 389016



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 8028
/proc/meminfo: memFree=11926268/32951124 swapFree=67111528/67111528
[pid=7919] ppid=7917 vsize=389016 CPUtime=1300.02 cores=0,2
/proc/7919/stat : 7919 (march_rw) R 7917 7919 7693 0 -1 4202496 440658 0 0 0 129937 65 0 0 25 0 1 0 488760687 398352384 47955 33554432000 4194304 4300876 140734597145776 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7919/statm: 97254 47955 171 27 0 95703 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 389016

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.38
CPU system time (s): 0.668898
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 389016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.38
system time used= 0.668898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 440658
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= 4
involuntary context switches= 3645

runsolver used 2.31465 second user time and 4.79127 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-26 00:46:39
IDJOB=3285548
IDBENCH=82389
IDSOLVER=1561
FILE ID=node109/3285548-1303771599
RUNJOBID= node109-1303770296-7711
PBS_JOBID= 13157175
Free space on /tmp= 71800 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.045-NOTKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285548-1303771599/watcher-3285548-1303771599 -o /tmp/evaluation-result-3285548-1303771599/solver-3285548-1303771599 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3285548-1303771599.cnf

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

MD5SUM BENCH= 4ab53801f3b1a3f7169c9fb38cba4184
RANDOM SEED=301341556

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12555340 kB
Buffers:       2117152 kB
Cached:       16120972 kB
SwapCached:          0 kB
Active:       11511716 kB
Inactive:      8303136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12555340 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           32604 kB
Writeback:           0 kB
AnonPages:     1576288 kB
Mapped:          15304 kB
Slab:           512136 kB
PageTables:       7908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3349040 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= 71784 MiB
End job on node109 at 2011-04-26 01:08:21