Trace number 3290424

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/leberre/
2dimensionalstrippacking/korf-15.cnf
MD5SUMb5f600e7f9b30a5ff851f80fa6100290
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.84172
Satisfiable
(Un)Satisfiability was proved
Number of variables4740
Number of clauses45569
Sum of the clauses size233173
Maximum clause length45
Minimum clause length1
Number of clauses of size 112
Number of clauses of size 212041
Number of clauses of size 38754
Number of clauses of size 41380
Number of clauses of size 52160
Number of clauses of size over 521222

Solver Data 

9.39/9.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
9.39/9.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
9.39/9.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
9.39/9.44	c main()::
9.39/9.44	c initFormula():: searching for DIMACS p-line....
9.39/9.44	c initFormula():: the DIMACS p-line indicates a CNF of 4740 variables and 45569 clauses.
9.39/9.44	c parseCNF():: parsing....
9.39/9.44	c parseCNF():: the CNF contains 12 unary clauses.
9.39/9.44	c runParser():: parsing was successful, warming up engines...
9.39/9.44	c find_and_remove_tautogolies():: found and removed 60 tautologies
9.39/9.44	c simplify_formula():: removed 0 tautological, 1212 satisfied and 212 duplicate clauses
9.39/9.44	c preprocessing fase I completed:: there are now 4459 free variables and 44145 clauses.
9.39/9.44	c using k-SAT heuristics (size based diff)
9.39/9.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
9.39/9.44	c find_and_remove_tautogolies():: found and removed 2 tautologies
9.39/9.44	c simplify_formula():: removed 626 tautological, 4 satisfied and 1227128 duplicate clauses
9.39/9.44	c resolvent_look() :: found 1710949 resolvents
9.39/9.44	c main():: clause / variable ratio: ( 1755094 / 4740 ) = 370.27
9.39/9.44	c longest clause has size 45
9.39/9.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
9.39/9.44	c number of free variables = 4457
9.39/9.44	c dynamic_preselect_setsize :: off
9.39/9.44	c main():: all systems go!
9.39/9.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 262
149.79/149.87	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-3290424-1303792395/watcher-3290424-1303792395 -o /tmp/evaluation-result-3290424-1303792395/solver-3290424-1303792395 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290424-1303792395.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: 2.19 2.93 3.41 4/186 21452
/proc/meminfo: memFree=21454956/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=7396 CPUtime=0 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4194304 404 0 0 0 0 0 0 0 20 0 1 0 490837704 7573504 348 33554432000 4194304 4300876 140736304037184 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 1849 348 112 27 0 298 0

[startup+0.038541 s]
/proc/loadavg: 2.19 2.93 3.41 4/186 21452
/proc/meminfo: memFree=21454956/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=8848 CPUtime=0.03 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4194304 801 0 0 0 3 0 0 0 20 0 1 0 490837704 9060352 745 33554432000 4194304 4300876 140736304037184 18446744073709551615 246516834048 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 2212 745 113 27 0 661 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8848

[startup+0.100551 s]
/proc/loadavg: 2.19 2.93 3.41 4/186 21452
/proc/meminfo: memFree=21454956/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=13868 CPUtime=0.09 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4194304 3543 0 0 0 9 0 0 0 20 0 1 0 490837704 14200832 1582 33554432000 4194304 4300876 140736304037184 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 3467 1589 129 27 0 1916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13868

[startup+0.300506 s]
/proc/loadavg: 2.19 2.93 3.41 4/186 21452
/proc/meminfo: memFree=21454956/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=23776 CPUtime=0.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 9913 0 0 0 28 1 0 0 21 0 1 0 490837704 24346624 3944 33554432000 4194304 4300876 140736304037184 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 5944 3944 144 27 0 4393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23776

[startup+0.700443 s]
/proc/loadavg: 2.19 2.93 3.41 4/186 21452
/proc/meminfo: memFree=21454956/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=44608 CPUtime=0.68 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 13819 0 0 0 67 1 0 0 22 0 1 0 490837704 45678592 7850 33554432000 4194304 4300876 140736304037184 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 11152 7851 144 27 0 9601 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44608

[startup+1.5003 s]
/proc/loadavg: 2.25 2.93 3.41 6/194 21466
/proc/meminfo: memFree=21322680/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=88708 CPUtime=1.49 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 24003 0 0 0 146 3 0 0 25 0 1 0 490837704 90836992 18034 33554432000 4194304 4300876 140736304037184 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 22177 18035 144 27 0 20626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88708

[startup+3.10101 s]
/proc/loadavg: 2.25 2.93 3.41 6/194 21466
/proc/meminfo: memFree=21161108/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=186808 CPUtime=3.09 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 47065 0 0 0 302 7 0 0 25 0 1 0 490837704 191291392 41096 33554432000 4194304 4300876 140736304037184 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 46702 41097 144 27 0 45151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186808

[startup+6.30042 s]
/proc/loadavg: 2.47 2.97 3.42 6/194 21466
/proc/meminfo: memFree=20963836/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=171900 CPUtime=6.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 123021 0 0 0 611 18 0 0 25 0 1 0 490837704 176025600 41113 33554432000 4194304 4300876 140736304037184 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 42975 41113 144 27 0 41424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 171900

[startup+12.7003 s]
/proc/loadavg: 2.59 2.98 3.42 6/194 21466
/proc/meminfo: memFree=20573764/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=12.68 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 235146 0 0 0 1236 32 0 0 25 0 1 0 490837704 430387200 80354 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 80354 170 27 0 103524 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 420300

[startup+25.5009 s]
/proc/loadavg: 2.90 3.03 3.43 6/194 21466
/proc/meminfo: memFree=20432524/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=25.48 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 235157 0 0 0 2516 32 0 0 25 0 1 0 490837704 430387200 80365 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 80365 170 27 0 103524 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 420300

[startup+51.1002 s]
/proc/loadavg: 3.28 3.11 3.44 6/194 21467
/proc/meminfo: memFree=20181852/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=51.08 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 235173 0 0 0 5076 32 0 0 25 0 1 0 490837704 430387200 80381 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 80381 170 27 0 103524 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 420300

[startup+102.306 s]
/proc/loadavg: 3.77 3.26 3.47 6/194 21468
/proc/meminfo: memFree=19628780/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=102.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 235506 0 0 0 10197 32 0 0 25 0 1 0 490837704 430387200 80714 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 80714 170 27 0 103524 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 420300

[startup+162.301 s]
/proc/loadavg: 3.91 3.39 3.50 6/194 21470
/proc/meminfo: memFree=18963388/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=162.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236216 0 0 0 16197 32 0 0 25 0 1 0 490837704 430387200 81424 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81424 171 27 0 103524 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 420300

[startup+222.301 s]
/proc/loadavg: 4.02 3.52 3.54 6/194 21472
/proc/meminfo: memFree=18182272/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=222.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236216 0 0 0 22197 32 0 0 25 0 1 0 490837704 430387200 81424 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81424 171 27 0 103524 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 420300

[startup+282.301 s]
/proc/loadavg: 4.00 3.60 3.56 6/194 21473
/proc/meminfo: memFree=17287224/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=282.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236237 0 0 0 28197 32 0 0 25 0 1 0 490837704 430387200 81445 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81445 171 27 0 103524 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 420300

[startup+342.3 s]
/proc/loadavg: 4.11 3.70 3.60 6/194 21475
/proc/meminfo: memFree=16712220/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=342.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236266 0 0 0 34197 32 0 0 25 0 1 0 490837704 430387200 81474 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81474 171 27 0 103524 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 420300

[startup+402.3 s]
/proc/loadavg: 4.09 3.77 3.63 6/194 21476
/proc/meminfo: memFree=16526324/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=402.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236278 0 0 0 40197 32 0 0 25 0 1 0 490837704 430387200 81486 33554432000 4194304 4300876 140736304037184 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81486 171 27 0 103524 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 420300

[startup+462.3 s]
/proc/loadavg: 4.08 3.82 3.65 6/194 21478
/proc/meminfo: memFree=16200936/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=462.29 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236280 0 0 0 46197 32 0 0 25 0 1 0 490837704 430387200 81488 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81488 171 27 0 103524 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 420300

[startup+522.3 s]
/proc/loadavg: 5.83 4.33 3.83 5/190 21497
/proc/meminfo: memFree=16568084/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=522.3 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236280 0 0 0 52198 32 0 0 25 0 1 0 490837704 430387200 81488 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81488 171 27 0 103524 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 420300

[startup+582.3 s]
/proc/loadavg: 5.76 4.61 3.96 5/188 21501
/proc/meminfo: memFree=20666192/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=582.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236293 0 0 0 58198 33 0 0 25 0 1 0 490837704 430387200 81501 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81501 171 27 0 103524 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 420300

[startup+642.3 s]
/proc/loadavg: 4.01 4.32 3.90 5/188 21503
/proc/meminfo: memFree=20663792/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=642.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236293 0 0 0 64198 33 0 0 25 0 1 0 490837704 430387200 81501 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81501 171 27 0 103524 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 420300

[startup+702.301 s]
/proc/loadavg: 3.41 4.09 3.84 5/188 21504
/proc/meminfo: memFree=20658948/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=702.3 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236293 0 0 0 70197 33 0 0 25 0 1 0 490837704 430387200 81501 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81501 171 27 0 103524 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 420300

[startup+762.307 s]
/proc/loadavg: 3.15 3.89 3.79 5/188 21506
/proc/meminfo: memFree=20654724/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=762.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236328 0 0 0 76198 33 0 0 25 0 1 0 490837704 430387200 81536 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81536 171 27 0 103524 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 420300

[startup+822.301 s]
/proc/loadavg: 3.05 3.72 3.74 5/188 21508
/proc/meminfo: memFree=20650872/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=822.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236328 0 0 0 82198 33 0 0 25 0 1 0 490837704 430387200 81536 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81536 171 27 0 103524 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 420300

[startup+882.301 s]
/proc/loadavg: 3.02 3.59 3.69 5/188 21509
/proc/meminfo: memFree=20646516/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=882.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236339 0 0 0 88198 33 0 0 25 0 1 0 490837704 430387200 81547 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81547 171 27 0 103524 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 420300

[startup+942.301 s]
/proc/loadavg: 3.00 3.48 3.64 5/188 21511
/proc/meminfo: memFree=20642420/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=942.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236347 0 0 0 94198 33 0 0 25 0 1 0 490837704 430387200 81555 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81555 171 27 0 103524 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 420300

[startup+1002.3 s]
/proc/loadavg: 3.00 3.39 3.60 5/188 21512
/proc/meminfo: memFree=20638192/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=1002.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236359 0 0 0 100198 33 0 0 25 0 1 0 490837704 430387200 81567 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81567 171 27 0 103524 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 420300

[startup+1062.3 s]
/proc/loadavg: 3.07 3.33 3.56 5/188 21514
/proc/meminfo: memFree=20634200/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=1062.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236362 0 0 0 106198 33 0 0 25 0 1 0 490837704 430387200 81570 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81570 171 27 0 103524 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 420300

[startup+1122.3 s]
/proc/loadavg: 3.02 3.27 3.52 5/188 21516
/proc/meminfo: memFree=20630092/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=1122.31 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236386 0 0 0 112198 33 0 0 25 0 1 0 490837704 430387200 81594 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81594 171 27 0 103524 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 420300

[startup+1182.3 s]
/proc/loadavg: 3.01 3.22 3.49 5/188 21517
/proc/meminfo: memFree=20626108/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=1182.32 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236400 0 0 0 118199 33 0 0 25 0 1 0 490837704 430387200 81608 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81608 171 27 0 103524 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 420300

[startup+1242.3 s]
/proc/loadavg: 3.12 3.21 3.47 5/188 21519
/proc/meminfo: memFree=20621128/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=1242.32 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236435 0 0 0 124198 34 0 0 25 0 1 0 490837704 430387200 81643 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81643 171 27 0 103524 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 420300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.17 3.43 5/188 21520
/proc/meminfo: memFree=20617136/32951124 swapFree=67111352/67111528
[pid=21452] ppid=21448 vsize=420300 CPUtime=1300.03 cores=0,2
/proc/21452/stat : 21452 (march_rw) R 21448 21452 20390 0 -1 4202496 236461 0 0 0 129969 34 0 0 25 0 1 0 490837704 430387200 81669 33554432000 4194304 4300876 140736304037184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21452/statm: 105075 81669 171 27 0 103524 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 420300

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): 1299.69
CPU system time (s): 0.361944
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 488512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236461
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= 2676

runsolver used 2.01969 second user time and 3.9174 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-26 06:33:15
IDJOB=3290424
IDBENCH=83433
IDSOLVER=1561
FILE ID=node134/3290424-1303792395
RUNJOBID= node134-1303792395-21423
PBS_JOBID= 13157245
Free space on /tmp= 71644 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-15.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290424-1303792395/watcher-3290424-1303792395 -o /tmp/evaluation-result-3290424-1303792395/solver-3290424-1303792395 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290424-1303792395.cnf

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

MD5SUM BENCH= b5f600e7f9b30a5ff851f80fa6100290
RANDOM SEED=1993419210

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21456756 kB
Buffers:       2311472 kB
Cached:        8563624 kB
SwapCached:         64 kB
Active:        4144576 kB
Inactive:      6802452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21456756 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            7040 kB
Writeback:           0 kB
AnonPages:       71156 kB
Mapped:          14652 kB
Slab:           484092 kB
PageTables:       5624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   200016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71644 MiB
End job on node134 at 2011-04-26 06:54:57