Trace number 3472970

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
riss Auto (1200 s timeout)? (TO) 1200.05 1200.04

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 benchmark671.532
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 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 28347
0.00/0.01	c setup for 1200s
0.00/0.10	c parsetime: 81603us
0.00/0.10	c parsed 186934 clauses with 7794 variables
52.70/52.80	c init all components done
52.70/52.81	c ====================
52.70/52.81	c trail size: 120

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: 977)

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-3472970-1307203995/watcher-3472970-1307203995 -o /tmp/evaluation-result-3472970-1307203995/solver-3472970-1307203995 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472970-1307203995.cnf 340893296 1200 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.93 1.42 2.40 5/472 28346
/proc/meminfo: memFree=28325544/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0

[startup+0.0389431 s]
/proc/loadavg: 0.93 1.42 2.40 5/472 28346
/proc/meminfo: memFree=28325544/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100939 s]
/proc/loadavg: 0.93 1.42 2.40 5/472 28346
/proc/meminfo: memFree=28325544/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300902 s]
/proc/loadavg: 0.93 1.42 2.40 5/472 28346
/proc/meminfo: memFree=28325544/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700829 s]
/proc/loadavg: 0.93 1.42 2.40 5/472 28346
/proc/meminfo: memFree=28325544/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50072 s]
/proc/loadavg: 0.93 1.42 2.40 5/478 28356
/proc/meminfo: memFree=28213432/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=65820 CPUtime=1.48 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 13230 0 0 0 146 2 0 0 19 0 1 0 831997483 67399680 12343 33554432000 4194304 5523604 140733942303920 18446744073709551615 4339924 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 16455 12343 329 325 0 12269 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74520

[startup+3.10039 s]
/proc/loadavg: 0.93 1.42 2.40 5/478 28356
/proc/meminfo: memFree=28208596/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=65820 CPUtime=3.08 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 13230 0 0 0 306 2 0 0 24 0 1 0 831997483 67399680 12343 33554432000 4194304 5523604 140733942303920 18446744073709551615 4339921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 16455 12343 329 325 0 12269 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74520

[startup+6.30084 s]
/proc/loadavg: 1.17 1.46 2.41 6/474 28379
/proc/meminfo: memFree=28214320/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=65820 CPUtime=6.28 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 13230 0 0 0 626 2 0 0 25 0 1 0 831997483 67399680 12343 33554432000 4194304 5523604 140733942303920 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 16455 12343 329 325 0 12269 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74520

[startup+12.7007 s]
/proc/loadavg: 1.48 1.52 2.42 5/478 28387
/proc/meminfo: memFree=28000756/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=65820 CPUtime=12.68 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 13230 0 0 0 1266 2 0 0 25 0 1 0 831997483 67399680 12343 33554432000 4194304 5523604 140733942303920 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 16455 12343 329 325 0 12269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74520

[startup+25.5004 s]
/proc/loadavg: 2.04 1.64 2.45 5/478 28387
/proc/meminfo: memFree=27992604/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=65820 CPUtime=25.48 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 13233 0 0 0 2546 2 0 0 25 0 1 0 831997483 67399680 12346 33554432000 4194304 5523604 140733942303920 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 16455 12346 329 325 0 12269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74520

[startup+51.1007 s]
/proc/loadavg: 2.71 1.83 2.49 5/478 28417
/proc/meminfo: memFree=28014212/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=67992 CPUtime=51.08 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 13686 0 0 0 5106 2 0 0 25 0 1 0 831997483 69623808 12799 33554432000 4194304 5523604 140733942303920 18446744073709551615 4314740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 16998 12799 333 325 0 12812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76692

[startup+102.317 s]
/proc/loadavg: 3.60 2.20 2.57 5/478 28418
/proc/meminfo: memFree=27875972/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=98140 CPUtime=102.3 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 21412 0 0 0 10226 4 0 0 25 0 1 0 831997483 100495360 20290 33554432000 4194304 5523604 140733942303920 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 24535 20290 375 325 0 20349 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106840

[startup+162.301 s]
/proc/loadavg: 3.92 2.54 2.67 5/478 28420
/proc/meminfo: memFree=27782548/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=119176 CPUtime=162.29 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 26541 0 0 0 16223 6 0 0 25 0 1 0 831997483 122036224 25419 33554432000 4194304 5523604 140733942303920 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 29794 25419 375 325 0 25608 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127876

[startup+222.301 s]
/proc/loadavg: 4.16 2.86 2.77 5/478 28421
/proc/meminfo: memFree=27722836/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=129092 CPUtime=222.29 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 29020 0 0 0 22222 7 0 0 25 0 1 0 831997483 132190208 27898 33554432000 4194304 5523604 140733942303920 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 32273 27898 375 325 0 28087 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 137792

[startup+282.301 s]
/proc/loadavg: 4.15 3.10 2.85 6/478 28423
/proc/meminfo: memFree=27650584/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=140528 CPUtime=282.29 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 31784 0 0 0 28221 8 0 0 25 0 1 0 831997483 143900672 30405 33554432000 4194304 5523604 140733942303920 18446744073709551615 5333107 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 35132 30405 375 325 0 30946 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149228

[startup+342.301 s]
/proc/loadavg: 4.05 3.26 2.92 5/478 28455
/proc/meminfo: memFree=27716496/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=152508 CPUtime=342.29 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 34812 0 0 0 34220 9 0 0 25 0 1 0 831997483 156168192 33433 33554432000 4194304 5523604 140733942303920 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 38127 33433 375 325 0 33941 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 161208

[startup+402.301 s]
/proc/loadavg: 4.02 3.39 2.99 5/478 28456
/proc/meminfo: memFree=27656876/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6

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

/proc/28347/statm: 42164 37443 375 325 0 37978 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 177356

[startup+582.301 s]
/proc/loadavg: 4.13 3.71 3.18 5/478 28461
/proc/meminfo: memFree=27547864/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=186868 CPUtime=582.3 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 43309 0 0 0 58215 15 0 0 25 0 1 0 831997483 191352832 41930 33554432000 4194304 5523604 140733942303920 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 46717 41930 375 325 0 42531 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 195568

[startup+642.301 s]
/proc/loadavg: 4.09 3.78 3.23 5/478 28463
/proc/meminfo: memFree=27472940/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=195952 CPUtime=642.32 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 45611 0 0 0 64216 16 0 0 25 0 1 0 831997483 200654848 44232 33554432000 4194304 5523604 140733942303920 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 48988 44232 375 325 0 44802 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 204652

[startup+702.301 s]
/proc/loadavg: 4.07 3.83 3.28 5/478 28464
/proc/meminfo: memFree=27457396/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=195952 CPUtime=702.31 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 45612 0 0 0 70215 16 0 0 25 0 1 0 831997483 200654848 44233 33554432000 4194304 5523604 140733942303920 18446744073709551615 4252356 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 48988 44233 375 325 0 44802 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 204652

[startup+762.318 s]
/proc/loadavg: 4.19 3.90 3.34 5/478 28466
/proc/meminfo: memFree=27457356/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=195952 CPUtime=762.33 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 45618 0 0 0 76217 16 0 0 25 0 1 0 831997483 200654848 44239 33554432000 4194304 5523604 140733942303920 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 48988 44239 375 325 0 44802 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 204652

[startup+822.301 s]
/proc/loadavg: 4.12 3.94 3.38 5/478 28467
/proc/meminfo: memFree=27443804/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=195952 CPUtime=822.31 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 45663 0 0 0 82215 16 0 0 25 0 1 0 831997483 200654848 44284 33554432000 4194304 5523604 140733942303920 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 48988 44284 375 325 0 44802 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 204652

[startup+882.3 s]
/proc/loadavg: 4.04 3.94 3.42 5/478 28469
/proc/meminfo: memFree=27420192/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=208904 CPUtime=882.31 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 48972 0 0 0 88214 17 0 0 25 0 1 0 831997483 213917696 47080 33554432000 4194304 5523604 140733942303920 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 52226 47080 375 325 0 48040 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 217604

[startup+942.301 s]
/proc/loadavg: 4.01 3.95 3.45 5/478 28471
/proc/meminfo: memFree=27359528/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=223940 CPUtime=942.32 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 52614 0 0 0 94212 20 0 0 25 0 1 0 831997483 229314560 50722 33554432000 4194304 5523604 140733942303920 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 55985 50722 375 325 0 51799 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 232640

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.48 5/478 28472
/proc/meminfo: memFree=27281376/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=238212 CPUtime=1002.31 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 56053 0 0 0 100211 20 0 0 25 0 1 0 831997483 243929088 54161 33554432000 4194304 5523604 140733942303920 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 59553 54161 375 325 0 55367 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 246912

[startup+1062.3 s]
/proc/loadavg: 4.10 3.99 3.52 5/478 28474
/proc/meminfo: memFree=27245616/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=244128 CPUtime=1062.31 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 57358 0 0 0 106210 21 0 0 25 0 1 0 831997483 249987072 55466 33554432000 4194304 5523604 140733942303920 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 61032 55466 375 325 0 56846 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 252828

[startup+1122.3 s]
/proc/loadavg: 4.14 4.02 3.56 5/478 28475
/proc/meminfo: memFree=27233300/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=244128 CPUtime=1122.32 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 57358 0 0 0 112211 21 0 0 25 0 1 0 831997483 249987072 55466 33554432000 4194304 5523604 140733942303920 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 61032 55466 375 325 0 56846 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 252828

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 3.59 5/478 28477
/proc/meminfo: memFree=27222476/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=244128 CPUtime=1182.32 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 57359 0 0 0 118211 21 0 0 25 0 1 0 831997483 249987072 55467 33554432000 4194304 5523604 140733942303920 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 61032 55467 375 325 0 56846 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 252828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.08 4.03 3.60 7/478 28477
/proc/meminfo: memFree=27218748/32951124 swapFree=41830676/67111528
[pid=28346] ppid=28344 vsize=8700 CPUtime=0 cores=4,6
/proc/28346/stat : 28346 (rissAuto.sh) S 28344 28346 27362 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831997483 8908800 251 33554432000 4194304 4922060 140735619953520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28346/statm: 2175 251 211 178 0 68 0
[pid=28347] ppid=28346 vsize=244128 CPUtime=1200.05 cores=4,6
/proc/28347/stat : 28347 (riss) R 28346 28346 27362 0 -1 4202496 57359 0 0 0 119984 21 0 0 25 0 1 0 831997483 249987072 55467 33554432000 4194304 5523604 140733942303920 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28347/statm: 61032 55467 375 325 0 56846 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 252828

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28346 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.05
CPU user time (s): 1199.84
CPU system time (s): 0.21
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 252828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
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= 6
involuntary context switches= 3

runsolver used 6.00509 second user time and 12.5611 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-04 18:13:15
IDJOB=3472970
IDBENCH=83446
IDSOLVER=1962
FILE ID=node138/3472970-1307203995
RUNJOBID= node138-1307203995-28307
PBS_JOBID= 13509011
Free space on /tmp= 73644 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472970-1307203995/watcher-3472970-1307203995 -o /tmp/evaluation-result-3472970-1307203995/solver-3472970-1307203995 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472970-1307203995.cnf 340893296 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=340893296

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28325700 kB
Buffers:        325016 kB
Cached:        1303056 kB
SwapCached:      44568 kB
Active:        2383888 kB
Inactive:      1950132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28325700 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:           24860 kB
Writeback:           0 kB
AnonPages:     2672708 kB
Mapped:          17324 kB
Slab:           129540 kB
PageTables:      92760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130766992 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= 73592 MiB
End job on node138 at 2011-06-04 18:33:17