Trace number 3284996

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_1.045-NOTKNOWN.cnf
MD5SUM0385ba51f44fb47d0b0726e26312816f
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 clauses858766
Sum of the clauses size2046721
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2847665
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 

16.29/16.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.29/16.38	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.29/16.38	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.29/16.38	c main()::
16.29/16.38	c initFormula():: searching for DIMACS p-line....
16.29/16.38	c initFormula():: the DIMACS p-line indicates a CNF of 171676 variables and 858766 clauses.
16.29/16.38	c parseCNF():: parsing....
16.29/16.38	c parseCNF():: the CNF contains 211 unary clauses.
16.29/16.38	c runParser():: parsing was successful, warming up engines...
16.29/16.38	c find_and_remove_tautogolies():: found and removed 1290 tautologies
16.29/16.38	c find_and_remove_tautogolies():: found and removed 94 tautologies
16.29/16.38	c simplify_formula():: removed 61 tautological, 296639 satisfied and 7852 duplicate clauses
16.29/16.38	c preprocessing fase I completed:: there are now 111737 free variables and 554214 clauses.
16.29/16.38	c using k-SAT heuristics (size based diff)
16.29/16.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.29/16.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 122 duplicate clauses
16.29/16.38	c resolvent_look() :: found 986 resolvents
16.29/16.38	c main():: clause / variable ratio: ( 555200 / 171676 ) = 3.23
16.29/16.38	c longest clause has size 63
16.29/16.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.29/16.38	c number of free variables = 111302
16.29/16.38	c dynamic_preselect_setsize :: off
16.29/16.38	c main():: all systems go!
16.29/16.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 319
30.89/30.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27051
490.40/490.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
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-3284996-1303770296/watcher-3284996-1303770296 -o /tmp/evaluation-result-3284996-1303770296/solver-3284996-1303770296 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3284996-1303770296.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: 2.89 3.76 3.85 5/183 7741
/proc/meminfo: memFree=14184468/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=21228 CPUtime=0 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 1908 0 0 0 0 0 0 0 24 0 1 0 488630423 21737472 1853 33554432000 4194304 4300876 140736640892064 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 5340 1858 110 27 0 3789 0

[startup+0.0803299 s]
/proc/loadavg: 2.89 3.76 3.85 5/183 7741
/proc/meminfo: memFree=14184468/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=37368 CPUtime=0.07 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 7014 0 0 0 7 0 0 0 24 0 1 0 488630423 38264832 6959 33554432000 4194304 4300876 140736640892064 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 9342 6960 113 27 0 7791 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 37368

[startup+0.100281 s]
/proc/loadavg: 2.89 3.76 3.85 5/183 7741
/proc/meminfo: memFree=14184468/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=38424 CPUtime=0.09 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 7332 0 0 0 9 0 0 0 24 0 1 0 488630423 39346176 7277 33554432000 4194304 4300876 140736640892064 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 9606 7277 113 27 0 8055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38424

[startup+0.30028 s]
/proc/loadavg: 2.89 3.76 3.85 5/183 7741
/proc/meminfo: memFree=14184468/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=49776 CPUtime=0.29 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 10488 0 0 0 28 1 0 0 25 0 1 0 488630423 50970624 10433 33554432000 4194304 4300876 140736640892064 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 12444 10434 113 27 0 10893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49776

[startup+0.7012 s]
/proc/loadavg: 2.89 3.76 3.85 5/183 7741
/proc/meminfo: memFree=14184468/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=111600 CPUtime=0.69 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 24005 0 0 0 67 2 0 0 25 0 1 0 488630423 114278400 17942 33554432000 4194304 4300876 140736640892064 18446744073709551615 222921426101 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 27900 17942 123 27 0 26349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 111600

[startup+1.50106 s]
/proc/loadavg: 2.98 3.76 3.85 5/184 7742
/proc/meminfo: memFree=13966352/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=137356 CPUtime=1.49 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 48457 0 0 0 143 6 0 0 25 0 1 0 488630423 140652544 24515 33554432000 4194304 4300876 140736640892064 18446744073709551615 222921432972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 34339 24515 129 27 0 32788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 137356

[startup+3.10076 s]
/proc/loadavg: 2.98 3.76 3.85 5/184 7742
/proc/meminfo: memFree=13898648/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=115232 CPUtime=3.08 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 86181 0 0 0 296 12 0 0 25 0 1 0 488630423 117997568 18408 33554432000 4194304 4300876 140736640892064 18446744073709551615 222921444299 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 28808 18408 129 27 0 27257 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115232

[startup+6.30115 s]
/proc/loadavg: 3.14 3.78 3.86 5/187 7748
/proc/meminfo: memFree=13538804/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=133412 CPUtime=6.29 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 173900 0 0 0 604 25 0 0 25 0 1 0 488630423 136613888 23383 33554432000 4194304 4300876 140736640892064 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 33353 23394 129 27 0 31802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133412

[startup+12.701 s]
/proc/loadavg: 3.37 3.82 3.87 5/190 7754
/proc/meminfo: memFree=12604628/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=136128 CPUtime=12.69 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4194304 314362 0 0 0 1223 46 0 0 25 0 1 0 488630423 139395072 24212 33554432000 4194304 4300876 140736640892064 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 34032 24212 129 27 0 32481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136128

[startup+25.5006 s]
/proc/loadavg: 3.47 3.83 3.87 5/190 7755
/proc/meminfo: memFree=12242876/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=355248 CPUtime=25.49 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 428908 0 0 0 2486 63 0 0 25 0 1 0 488630423 363773952 39832 33554432000 4194304 4300876 140736640892064 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 88812 39832 170 27 0 87261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 355248

[startup+51.101 s]
/proc/loadavg: 3.68 3.84 3.87 5/190 7755
/proc/meminfo: memFree=12069944/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=361188 CPUtime=51.08 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 430402 0 0 0 5045 63 0 0 25 0 1 0 488630423 369856512 41326 33554432000 4194304 4300876 140736640892064 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 90297 41326 171 27 0 88746 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 361188

[startup+102.307 s]
/proc/loadavg: 3.86 3.86 3.88 5/190 7757
/proc/meminfo: memFree=11383140/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=363564 CPUtime=102.3 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 431094 0 0 0 10166 64 0 0 25 0 1 0 488630423 372289536 42018 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 90891 42018 171 27 0 89340 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 363564

[startup+162.301 s]
/proc/loadavg: 4.07 3.92 3.89 5/190 7812
/proc/meminfo: memFree=12280376/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=365428 CPUtime=162.29 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 431555 0 0 0 16165 64 0 0 25 0 1 0 488630423 374198272 42479 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 91357 42479 171 27 0 89806 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 365428

[startup+222.301 s]
/proc/loadavg: 4.10 3.94 3.91 5/190 7814
/proc/meminfo: memFree=11621304/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=367092 CPUtime=222.29 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 431992 0 0 0 22165 64 0 0 25 0 1 0 488630423 375902208 42916 33554432000 4194304 4300876 140736640892064 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 91773 42916 171 27 0 90222 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 367092

[startup+282.301 s]
/proc/loadavg: 4.04 3.95 3.91 5/190 7842
/proc/meminfo: memFree=12401972/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=368304 CPUtime=282.3 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 432290 0 0 0 28166 64 0 0 25 0 1 0 488630423 377143296 43214 33554432000 4194304 4300876 140736640892064 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 92076 43214 171 27 0 90525 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 368304

[startup+342.301 s]
/proc/loadavg: 4.01 3.96 3.91 5/190 7844
/proc/meminfo: memFree=12337960/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=369472 CPUtime=342.3 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 432590 0 0 0 34166 64 0 0 25 0 1 0 488630423 378339328 43514 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 92368 43514 171 27 0 90817 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 369472

[startup+402.301 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 7846
/proc/meminfo: memFree=12316876/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=370648 CPUtime=402.3 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 432859 0 0 0 40166 64 0 0 25 0 1 0 488630423 379543552 43783 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 92662 43783 171 27 0 91111 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 370648

[startup+462.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 7847
/proc/meminfo: memFree=12306528/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=371092 CPUtime=462.3 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 433007 0 0 0 46165 65 0 0 25 0 1 0 488630423 379998208 43931 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 92773 43931 171 27 0 91222 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 371092

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7849
/proc/meminfo: memFree=12294268/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=371728 CPUtime=522.3 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 433213 0 0 0 52165 65 0 0 25 0 1 0 488630423 380649472 44137 33554432000 4194304 4300876 140736640892064 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 92932 44137 171 27 0 91381 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 371728

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7851
/proc/meminfo: memFree=12274304/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=373824 CPUtime=582.3 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 433671 0 0 0 58165 65 0 0 25 0 1 0 488630423 382795776 44595 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216343 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 93456 44595 171 27 0 91905 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 373824

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7852
/proc/meminfo: memFree=12264856/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=375048 CPUtime=642.31 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 434038 0 0 0 64166 65 0 0 25 0 1 0 488630423 384049152 44962 33554432000 4194304 4300876 140736640892064 18446744073709551615 4268479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 93762 44962 171 27 0 92211 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 375048

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7854
/proc/meminfo: memFree=12258260/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=378332 CPUtime=702.31 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 434582 0 0 0 70166 65 0 0 25 0 1 0 488630423 387411968 45506 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 94583 45506 227 27 0 93032 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 378332

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7855
/proc/meminfo: memFree=12255896/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=378332 CPUtime=762.31 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 434664 0 0 0 76166 65 0 0 25 0 1 0 488630423 387411968 45532 33554432000 4194304 4300876 140736640892064 18446744073709551615 222921172678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 94583 45532 171 27 0 93032 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 378332

[startup+822.301 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 7857
/proc/meminfo: memFree=12250300/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=378736 CPUtime=822.31 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 434802 0 0 0 82166 65 0 0 25 0 1 0 488630423 387825664 45670 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 94684 45670 171 27 0 93133 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 378736

[startup+882.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 7859
/proc/meminfo: memFree=12248420/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=379164 CPUtime=882.31 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 434954 0 0 0 88166 65 0 0 25 0 1 0 488630423 388263936 45822 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 94791 45822 171 27 0 93240 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 379164

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 7860
/proc/meminfo: memFree=12244924/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=380312 CPUtime=942.31 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 435312 0 0 0 94166 65 0 0 25 0 1 0 488630423 389439488 46180 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 95078 46180 171 27 0 93527 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 380312

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 7862
/proc/meminfo: memFree=12238948/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=382856 CPUtime=1002.31 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 435863 0 0 0 100166 65 0 0 25 0 1 0 488630423 392044544 46731 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 95714 46731 171 27 0 94163 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 382856

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 7863
/proc/meminfo: memFree=12235836/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=386336 CPUtime=1062.32 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 436371 0 0 0 106166 66 0 0 25 0 1 0 488630423 395608064 47239 33554432000 4194304 4300876 140736640892064 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 96584 47239 241 27 0 95033 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 386336

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7865
/proc/meminfo: memFree=12230488/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=386336 CPUtime=1122.32 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 436398 0 0 0 112166 66 0 0 25 0 1 0 488630423 395608064 47266 33554432000 4194304 4300876 140736640892064 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 96584 47266 241 27 0 95033 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 386336

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7866
/proc/meminfo: memFree=12229480/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=386336 CPUtime=1182.32 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 436422 0 0 0 118166 66 0 0 25 0 1 0 488630423 395608064 47290 33554432000 4194304 4300876 140736640892064 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 96584 47290 241 27 0 95033 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 386336

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7868
/proc/meminfo: memFree=12228344/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=386336 CPUtime=1242.32 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 436451 0 0 0 124166 66 0 0 25 0 1 0 488630423 395608064 47319 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 96584 47319 241 27 0 95033 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 386336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 7871
/proc/meminfo: memFree=12379480/32951124 swapFree=67111528/67111528
[pid=7741] ppid=7739 vsize=386336 CPUtime=1300.02 cores=0,2
/proc/7741/stat : 7741 (march_rw) R 7739 7741 7693 0 -1 4202496 436518 0 0 0 129936 66 0 0 25 0 1 0 488630423 395608064 47386 33554432000 4194304 4300876 140736640892064 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7741/statm: 96584 47386 241 27 0 95033 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 386336

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): 1299.37
CPU system time (s): 0.675897
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 386336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.37
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436518
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= 4432

runsolver used 2.23166 second user time and 4.87726 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-26 00:24:57
IDJOB=3284996
IDBENCH=82369
IDSOLVER=1561
FILE ID=node109/3284996-1303770296
RUNJOBID= node109-1303770296-7711
PBS_JOBID= 13157175
Free space on /tmp= 71932 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.045-NOTKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3284996-1303770296/watcher-3284996-1303770296 -o /tmp/evaluation-result-3284996-1303770296/solver-3284996-1303770296 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3284996-1303770296.cnf

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

MD5SUM BENCH= 0385ba51f44fb47d0b0726e26312816f
RANDOM SEED=1296028105

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:      14184996 kB
Buffers:       2113176 kB
Cached:       15981740 kB
SwapCached:          0 kB
Active:        9761132 kB
Inactive:      8425788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14184996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           58528 kB
Writeback:           0 kB
AnonPages:       92216 kB
Mapped:          14720 kB
Slab:           512484 kB
PageTables:       5416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242020 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= 71808 MiB
End job on node109 at 2011-04-26 00:46:39