Trace number 3422514

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
minisat hack: contrasat 2011-03-02? (TO) 5000.1 5000.03

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-18.cnf
MD5SUM47bea79e2bf12e18e409c2c4bd6fac03
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark588.006
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses186934
Sum of the clauses size1289969
Maximum clause length55
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 220093
Number of clauses of size 316000
Number of clauses of size 45706
Number of clauses of size 56282
Number of clauses of size over 5138847

Solver Data


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: 961)

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-3422514-1306669122/watcher-3422514-1306669122 -o /tmp/evaluation-result-3422514-1306669122/solver-3422514-1306669122 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422514-1306669122.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.04 2.01 3/530 31924
/proc/meminfo: memFree=6075592/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=21272 CPUtime=0.01 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 1420 0 0 0 1 0 0 0 25 0 1 0 778510898 21782528 1303 33554432000 4194304 4298156 140733589836656 18446744073709551615 4284805 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 5318 1305 215 26 0 1950 0

[startup+0.041048 s]
/proc/loadavg: 2.12 2.04 2.01 3/530 31924
/proc/meminfo: memFree=6075592/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=24696 CPUtime=0.03 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 2907 0 0 0 3 0 0 0 25 0 1 0 778510898 25288704 2561 33554432000 4194304 4298156 140733589836656 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 6174 2562 216 26 0 2806 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24696

[startup+0.101031 s]
/proc/loadavg: 2.12 2.04 2.01 3/530 31924
/proc/meminfo: memFree=6075592/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=40176 CPUtime=0.09 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 6814 0 0 0 9 0 0 0 25 0 1 0 778510898 41140224 5827 33554432000 4194304 4298156 140733589836656 18446744073709551615 4218624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 10044 5827 221 26 0 6676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40176

[startup+0.300996 s]
/proc/loadavg: 2.12 2.04 2.01 3/530 31924
/proc/meminfo: memFree=6075592/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=40176 CPUtime=0.29 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 6815 0 0 0 29 0 0 0 25 0 1 0 778510898 41140224 5828 33554432000 4194304 4298156 140733589836656 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 10044 5828 222 26 0 6676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40176

[startup+0.70091 s]
/proc/loadavg: 2.12 2.04 2.01 3/530 31924
/proc/meminfo: memFree=6075592/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=40176 CPUtime=0.69 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 6815 0 0 0 69 0 0 0 25 0 1 0 778510898 41140224 5828 33554432000 4194304 4298156 140733589836656 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 10044 5828 222 26 0 6676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40176

[startup+1.50079 s]
/proc/loadavg: 2.12 2.04 2.01 3/531 31925
/proc/meminfo: memFree=6051164/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=40176 CPUtime=1.49 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 6815 0 0 0 149 0 0 0 25 0 1 0 778510898 41140224 5828 33554432000 4194304 4298156 140733589836656 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 10044 5828 222 26 0 6676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40176

[startup+3.10051 s]
/proc/loadavg: 2.12 2.04 2.01 3/531 31925
/proc/meminfo: memFree=6049180/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=40176 CPUtime=3.09 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 6815 0 0 0 309 0 0 0 25 0 1 0 778510898 41140224 5828 33554432000 4194304 4298156 140733589836656 18446744073709551615 4227689 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 10044 5828 222 26 0 6676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40176

[startup+6.30096 s]
/proc/loadavg: 2.27 2.08 2.02 3/531 31925
/proc/meminfo: memFree=6054512/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=40360 CPUtime=6.29 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 6918 0 0 0 629 0 0 0 25 0 1 0 778510898 41328640 5923 33554432000 4194304 4298156 140733589836656 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 10090 5923 222 26 0 6722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40360

[startup+12.7009 s]
/proc/loadavg: 2.25 2.08 2.02 3/531 31925
/proc/meminfo: memFree=6031584/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=65264 CPUtime=12.69 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 21980 0 0 0 1268 1 0 0 25 0 1 0 778510898 66830336 10879 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 16316 10879 242 26 0 12948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65264

[startup+25.5007 s]
/proc/loadavg: 2.19 2.07 2.02 3/531 31925
/proc/meminfo: memFree=6042864/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=46588 CPUtime=25.49 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 33793 0 0 0 2546 3 0 0 25 0 1 0 778510898 47706112 7841 33554432000 4194304 4298156 140733589836656 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 11647 7841 242 26 0 8279 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46588

[startup+51.1003 s]
/proc/loadavg: 2.13 2.06 2.02 3/531 31927
/proc/meminfo: memFree=6006848/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=107724 CPUtime=51.09 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 41947 0 0 0 5105 4 0 0 25 0 1 0 778510898 110309376 15073 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 26931 15073 242 26 0 23563 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107724

[startup+102.319 s]
/proc/loadavg: 2.05 2.05 2.01 3/531 31927
/proc/meminfo: memFree=5986268/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=119400 CPUtime=102.31 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 51124 0 0 0 10226 5 0 0 25 0 1 0 778510898 122265600 23242 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 29850 23242 242 26 0 26482 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 119400

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 31929
/proc/meminfo: memFree=5915820/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=138364 CPUtime=162.29 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 58399 0 0 0 16223 6 0 0 25 0 1 0 778510898 141684736 29927 33554432000 4194304 4298156 140733589836656 18446744073709551615 4254764 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 34591 29927 242 26 0 31223 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138364

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31931
/proc/meminfo: memFree=5927456/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=138364 CPUtime=222.29 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 58843 0 0 0 22223 6 0 0 25 0 1 0 778510898 141684736 30371 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256497 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 34591 30371 242 26 0 31223 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 138364

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31933
/proc/meminfo: memFree=5915412/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=138364 CPUtime=282.29 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 59141 0 0 0 28223 6 0 0 25 0 1 0 778510898 141684736 30669 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 34591 30669 242 26 0 31223 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 138364

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31935
/proc/meminfo: memFree=5928524/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=138440 CPUtime=342.3 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 103623 0 0 0 34217 13 0 0 25 0 1 0 778510898 141762560 26849 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 34610 26849 242 26 0 31242 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 138440

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 31935
/proc/meminfo: memFree=5965080/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=138440 CPUtime=402.3 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 180399 0 0 0 40207 23 0 0 25 0 1 0 778510898 141762560 26532 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 34610 26532 242 26 0 31242 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 138440

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 31937
/proc/meminfo: memFree=5925264/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=138440 CPUtime=462.29 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 262769 0 0 0 46194 35 0 0 25 0 1 0 778510898 141762560 27749 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 34610 27749 242 26 0 31242 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 138440

[startup+522.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/531 31939
/proc/meminfo: memFree=5913480/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=138440 CPUtime=522.3 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 336115 0 0 0 52183 47 0 0 25 0 1 0 778510898 141762560 28456 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256480 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 34610 28456 242 26 0 31242 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138440

[startup+582.301 s]
/proc/loadavg: 2.18 2.08 2.02 3/531 31968
/proc/meminfo: memFree=6049188/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=138440 CPUtime=582.3 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 400985 0 0 0 58173 57 0 0 25 0 1 0 778510898 141762560 30257 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256784 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 34610 30257 242 26 0 31242 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 138440

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/531 32070
/proc/meminfo: memFree=5827488/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=219348 CPUtime=4002.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3583020 0 0 0 399702 534 0 0 25 0 1 0 778510898 224612352 43495 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 54837 43495 242 26 0 51469 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 219348

[startup+4062.32 s]
/proc/loadavg: 2.12 2.06 2.01 3/531 32072
/proc/meminfo: memFree=5891700/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=169260 CPUtime=4062.37 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3649794 0 0 0 405693 544 0 0 25 0 1 0 778510898 173322240 34566 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 42315 34566 242 26 0 38947 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 169260

[startup+4122.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/531 32074
/proc/meminfo: memFree=5856964/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=219348 CPUtime=4122.35 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3678647 0 0 0 411685 550 0 0 25 0 1 0 778510898 224612352 39177 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 54837 39177 242 26 0 51469 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 219348

[startup+4182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 32076
/proc/meminfo: memFree=5844304/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=169260 CPUtime=4182.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3723161 0 0 0 417679 557 0 0 25 0 1 0 778510898 173322240 36914 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 42315 36914 242 26 0 38947 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 169260

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 32078
/proc/meminfo: memFree=5782412/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=169260 CPUtime=4242.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3771761 0 0 0 423671 565 0 0 25 0 1 0 778510898 173322240 36620 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 42315 36620 242 26 0 38947 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 169260

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 32078
/proc/meminfo: memFree=5837824/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=169480 CPUtime=4302.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3841581 0 0 0 429660 576 0 0 25 0 1 0 778510898 173547520 36348 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256258 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 42370 36348 242 26 0 39002 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 169480

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 32080
/proc/meminfo: memFree=5804080/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=169480 CPUtime=4362.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3900623 0 0 0 435651 585 0 0 25 0 1 0 778510898 173547520 34285 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 42370 34285 242 26 0 39002 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 169480

[startup+4422.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/531 32082
/proc/meminfo: memFree=5819696/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=219568 CPUtime=4422.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3928625 0 0 0 441646 590 0 0 25 0 1 0 778510898 224837632 39742 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256534 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 54892 39742 242 26 0 51524 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 219568

[startup+4482.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/531 32084
/proc/meminfo: memFree=5856516/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=169480 CPUtime=4482.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 3972714 0 0 0 447639 597 0 0 25 0 1 0 778510898 173547520 36970 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 42370 36970 242 26 0 39002 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 169480

[startup+4542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 32086
/proc/meminfo: memFree=5847204/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=219568 CPUtime=4542.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4002470 0 0 0 453634 602 0 0 25 0 1 0 778510898 224837632 40743 33554432000 4194304 4298156 140733589836656 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 54892 40743 242 26 0 51524 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 219568

[startup+4602.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/531 32086
/proc/meminfo: memFree=5816804/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=169480 CPUtime=4602.38 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4051642 0 0 0 459630 608 0 0 25 0 1 0 778510898 173547520 38033 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 42370 38033 242 26 0 39002 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 169480

[startup+4662.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/531 32088
/proc/meminfo: memFree=5808968/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=220140 CPUtime=4662.36 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4084248 0 0 0 465621 615 0 0 25 0 1 0 778510898 225423360 43760 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 55035 43760 242 26 0 51667 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 220140

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 32090
/proc/meminfo: memFree=5840828/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=222768 CPUtime=4722.39 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4154566 0 0 0 471612 627 0 0 25 0 1 0 778510898 228114432 39724 33554432000 4194304 4298156 140733589836656 18446744073709551615 4257013 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 55692 39724 242 26 0 52324 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 222768

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 32092
/proc/meminfo: memFree=5765300/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=222768 CPUtime=4782.37 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4201789 0 0 0 477602 635 0 0 25 0 1 0 778510898 228114432 41923 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256829 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 55692 41923 242 26 0 52324 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 222768

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 32094
/proc/meminfo: memFree=5844384/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=172680 CPUtime=4842.37 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4249383 0 0 0 483595 642 0 0 25 0 1 0 778510898 176824320 39457 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 43170 39457 242 26 0 39802 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 172680

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 32094
/proc/meminfo: memFree=5828496/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=172680 CPUtime=4902.37 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4298807 0 0 0 489586 651 0 0 25 0 1 0 778510898 176824320 38872 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 43170 38872 242 26 0 39802 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 172680

[startup+4962.3 s]
/proc/loadavg: 2.22 2.07 2.02 3/531 32105
/proc/meminfo: memFree=5705008/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=222768 CPUtime=4962.37 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4327844 0 0 0 495581 656 0 0 25 0 1 0 778510898 228114432 42021 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256829 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 55692 42021 242 26 0 52324 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 222768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.18 2.08 2.02 3/531 32107
/proc/meminfo: memFree=5833344/32951132 swapFree=54105152/67111528
[pid=31924] ppid=31922 vsize=222768 CPUtime=5000.08 cores=0,2,4,6
/proc/31924/stat : 31924 (contrasat_relea) R 31922 31924 31260 0 -1 4202496 4353866 0 0 0 499349 659 0 0 25 0 1 0 778510898 228114432 41964 33554432000 4194304 4298156 140733589836656 18446744073709551615 4256794 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31924/statm: 55692 41964 242 26 0 52324 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 222768

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): 5000.03
CPU time (s): 5000.1
CPU user time (s): 4993.5
CPU system time (s): 6.607
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 302908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.5
system time used= 6.60699
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4353866
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= 7
involuntary context switches= 2949

runsolver used 27.2029 second user time and 59.206 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-29 13:38:43
IDJOB=3422514
IDBENCH=83446
IDSOLVER=1915
FILE ID=node128/3422514-1306669122
RUNJOBID= node128-1306658666-31279
PBS_JOBID= 13471769
Free space on /tmp= 73568 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422514-1306669122/watcher-3422514-1306669122 -o /tmp/evaluation-result-3422514-1306669122/solver-3422514-1306669122 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422514-1306669122.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=1228543569

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6075872 kB
Buffers:        265260 kB
Cached:        5026672 kB
SwapCached:      78304 kB
Active:       10464564 kB
Inactive:     16103696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6075872 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            7264 kB
Writeback:           8 kB
AnonPages:    21207752 kB
Mapped:          20104 kB
Slab:           124776 kB
PageTables:     112852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174931052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73568 MiB
End job on node128 at 2011-05-29 15:02:05