Trace number 3472734

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) 1200.01 1200.03

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
transport-transport-three-cities-sequential-14nodes-1000size-4degree-100mindistance-4trucks-14packages-2008seed.020-NOTKNOWN.cnf
MD5SUM5d1253e2dcc0e3e55992672756beadbc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2074.86
Satisfiable
(Un)Satisfiability was proved
Number of variables756832
Number of clauses4116966
Sum of the clauses size9765566
Maximum clause length1178
Minimum clause length1
Number of clauses of size 1846
Number of clauses of size 24082840
Number of clauses of size 3640
Number of clauses of size 4800
Number of clauses of size 5800
Number of clauses of size over 531040

Solver Data

0.00/0.03	c *****************************************************
0.00/0.03	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.03	c *   This program may be redistributed or modified   *
0.00/0.03	c * under the terms of the GNU General Public License *
0.00/0.03	c *****************************************************
0.00/0.03	c process id: 4428
0.00/0.03	c setup for 1200s
1.67/1.70	c parsetime: 1670451us
1.67/1.70	c parsed 4116966 clauses with 756832 variables
64.77/64.84	c init all components done
64.77/64.86	c ====================
64.77/64.86	c trail size: 177301

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-3472734-1307201185/watcher-3472734-1307201185 -o /tmp/evaluation-result-3472734-1307201185/solver-3472734-1307201185 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472734-1307201185.cnf 1982354532 1200 7680 2 

running on 2 cores: 1,3

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: 3.95 3.98 3.12 4/590 4426
/proc/meminfo: memFree=23057572/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=11796 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (runsolver) R 4424 4426 4074 0 -1 4202560 43 0 0 0 0 0 0 0 23 0 1 0 831716509 12079104 51 33554432000 4194304 5432328 140733213727744 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/4426/statm: 2949 51 31 303 0 2643 0

[startup+0.104282 s]
/proc/loadavg: 3.95 3.98 3.12 4/590 4426
/proc/meminfo: memFree=23057572/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200263 s]
/proc/loadavg: 3.95 3.98 3.12 4/590 4426
/proc/meminfo: memFree=23057572/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300247 s]
/proc/loadavg: 3.95 3.98 3.12 4/590 4426
/proc/meminfo: memFree=23057572/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70017 s]
/proc/loadavg: 3.95 3.98 3.12 4/590 4426
/proc/meminfo: memFree=23057572/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50106 s]
/proc/loadavg: 3.95 3.98 3.12 5/592 4428
/proc/meminfo: memFree=22944096/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=157788 CPUtime=1.46 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 39071 0 0 0 139 7 0 0 25 0 1 0 831716512 161574912 35065 33554432000 4194304 5523604 140735353051728 18446744073709551615 4268123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 39447 35065 302 325 0 35261 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 166488

[startup+3.10077 s]
/proc/loadavg: 3.95 3.98 3.12 5/592 4428
/proc/meminfo: memFree=22659900/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=780496 CPUtime=3.07 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 195093 0 0 0 283 24 0 0 25 0 1 0 831716512 799227904 178217 33554432000 4194304 5523604 140735353051728 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 195124 178218 324 325 0 190938 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 789196

[startup+6.30119 s]
/proc/loadavg: 3.95 3.98 3.12 5/592 4428
/proc/meminfo: memFree=22239192/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=877868 CPUtime=6.27 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 237179 0 0 0 598 29 0 0 25 0 1 0 831716512 898936832 202563 33554432000 4194304 5523604 140735353051728 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 219467 202563 326 325 0 215281 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 886568

[startup+12.701 s]
/proc/loadavg: 3.96 3.98 3.13 5/592 4428
/proc/meminfo: memFree=22231636/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=877868 CPUtime=12.67 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 237179 0 0 0 1238 29 0 0 25 0 1 0 831716512 898936832 202563 33554432000 4194304 5523604 140735353051728 18446744073709551615 4323305 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 219467 202563 326 325 0 215281 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 886568

[startup+25.5007 s]
/proc/loadavg: 3.96 3.98 3.14 5/592 4429
/proc/meminfo: memFree=22217460/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=877868 CPUtime=25.47 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 237179 0 0 0 2518 29 0 0 25 0 1 0 831716512 898936832 202563 33554432000 4194304 5523604 140735353051728 18446744073709551615 4322854 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 219467 202563 326 325 0 215281 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 886568

[startup+51.101 s]
/proc/loadavg: 4.12 4.01 3.17 5/592 4429
/proc/meminfo: memFree=22312272/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=763420 CPUtime=51.07 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 322135 0 0 0 5065 42 0 0 25 0 1 0 831716512 781742080 173125 33554432000 4194304 5523604 140735353051728 18446744073709551615 4322843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 190855 173125 331 325 0 186669 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 772120

[startup+102.301 s]
/proc/loadavg: 4.24 4.05 3.23 5/592 4459
/proc/meminfo: memFree=22112020/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=792600 CPUtime=102.28 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 380280 0 0 0 10179 49 0 0 25 0 1 0 831716512 811622400 172980 33554432000 4194304 5523604 140735353051728 18446744073709551615 4219832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 198150 172980 376 325 0 193964 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 801300

[startup+162.301 s]
/proc/loadavg: 4.14 4.06 3.28 5/592 4460
/proc/meminfo: memFree=22022396/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=811048 CPUtime=162.27 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 384900 0 0 0 16178 49 0 0 25 0 1 0 831716512 830513152 177600 33554432000 4194304 5523604 140735353051728 18446744073709551615 4218134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 202762 177600 376 325 0 198576 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 819748

[startup+222.321 s]
/proc/loadavg: 4.22 4.10 3.35 6/592 4490
/proc/meminfo: memFree=22226620/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=836872 CPUtime=222.29 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 394744 0 0 0 22179 50 0 0 25 0 1 0 831716512 856956928 187444 33554432000 4194304 5523604 140735353051728 18446744073709551615 4220120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 209218 187444 376 325 0 205032 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 845572

[startup+282.301 s]
/proc/loadavg: 4.19 4.12 3.40 6/592 4521
/proc/meminfo: memFree=22224544/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=839896 CPUtime=282.27 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 395491 0 0 0 28177 50 0 0 25 0 1 0 831716512 860053504 188191 33554432000 4194304 5523604 140735353051728 18446744073709551615 4226807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 209974 188191 376 325 0 205788 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 848596

[startup+342.301 s]
/proc/loadavg: 4.16 4.13 3.44 6/592 4522
/proc/meminfo: memFree=22133260/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=870636 CPUtime=342.27 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 403162 0 0 0 34176 51 0 0 25 0 1 0 831716512 891531264 195862 33554432000 4194304 5523604 140735353051728 18446744073709551615 5330222 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 217659 195862 376 325 0 213473 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 879336

[startup+402.301 s]
/proc/loadavg: 4.21 4.15 3.49 5/592 4552
/proc/meminfo: memFree=22125892/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3

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

/proc/4428/statm: 243818 218632 376 325 0 239632 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 983972

[startup+642.301 s]
/proc/loadavg: 4.18 4.16 3.64 5/592 4558
/proc/meminfo: memFree=21854460/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1031504 CPUtime=642.29 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 452790 0 0 0 64170 59 0 0 25 0 1 0 831716512 1056260096 232689 33554432000 4194304 5523604 140735353051728 18446744073709551615 4219912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 257876 232689 376 325 0 253690 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 1040204

[startup+702.301 s]
/proc/loadavg: 4.10 4.14 3.66 5/592 4560
/proc/meminfo: memFree=21828512/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1041524 CPUtime=702.28 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 455328 0 0 0 70169 59 0 0 25 0 1 0 831716512 1066520576 235227 33554432000 4194304 5523604 140735353051728 18446744073709551615 5328716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 260381 235227 376 325 0 256195 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 1050224

[startup+762.301 s]
/proc/loadavg: 4.15 4.14 3.69 5/592 4561
/proc/meminfo: memFree=21827124/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1041524 CPUtime=762.29 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 455328 0 0 0 76170 59 0 0 25 0 1 0 831716512 1066520576 235227 33554432000 4194304 5523604 140735353051728 18446744073709551615 4219832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 260381 235227 376 325 0 256195 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1050224

[startup+822.3 s]
/proc/loadavg: 4.11 4.13 3.71 5/592 4563
/proc/meminfo: memFree=21738436/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1085864 CPUtime=822.29 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 466426 0 0 0 82167 62 0 0 25 0 1 0 831716512 1111924736 246325 33554432000 4194304 5523604 140735353051728 18446744073709551615 4220018 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 271466 246325 376 325 0 267280 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1094564

[startup+882.322 s]
/proc/loadavg: 4.17 4.13 3.74 5/592 4565
/proc/meminfo: memFree=21659040/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1128032 CPUtime=882.32 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 476888 0 0 0 88167 65 0 0 25 0 1 0 831716512 1155104768 256787 33554432000 4194304 5523604 140735353051728 18446744073709551615 4226820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 282008 256787 376 325 0 277822 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1136732

[startup+942.3 s]
/proc/loadavg: 4.12 4.12 3.76 5/592 4566
/proc/meminfo: memFree=21632728/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1128032 CPUtime=942.3 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 476888 0 0 0 94165 65 0 0 25 0 1 0 831716512 1155104768 256787 33554432000 4194304 5523604 140735353051728 18446744073709551615 4219465 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 282008 256787 376 325 0 277822 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1136732

[startup+1002.3 s]
/proc/loadavg: 4.04 4.10 3.77 5/592 4568
/proc/meminfo: memFree=21612608/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1128032 CPUtime=1002.3 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 476889 0 0 0 100165 65 0 0 25 0 1 0 831716512 1155104768 256788 33554432000 4194304 5523604 140735353051728 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 282008 256788 376 325 0 277822 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1136732

[startup+1062.3 s]
/proc/loadavg: 4.06 4.09 3.79 5/592 4569
/proc/meminfo: memFree=21556660/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1166648 CPUtime=1062.29 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 486536 0 0 0 106163 66 0 0 25 0 1 0 831716512 1194647552 266435 33554432000 4194304 5523604 140735353051728 18446744073709551615 4219946 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 291662 266435 376 325 0 287476 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 1175348

[startup+1122.3 s]
/proc/loadavg: 4.23 4.13 3.82 5/592 4571
/proc/meminfo: memFree=21469592/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1240208 CPUtime=1122.3 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 504925 0 0 0 112159 71 0 0 25 0 1 0 831716512 1269972992 284824 33554432000 4194304 5523604 140735353051728 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 310052 284824 376 325 0 305866 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1248908

[startup+1182.3 s]
/proc/loadavg: 4.13 4.12 3.83 5/592 4602
/proc/meminfo: memFree=21714004/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1240208 CPUtime=1182.3 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 504940 0 0 0 118159 71 0 0 25 0 1 0 831716512 1269972992 284839 33554432000 4194304 5523604 140735353051728 18446744073709551615 4226851 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 310052 284839 376 325 0 305866 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 1248908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.10 4.11 3.83 5/592 4602
/proc/meminfo: memFree=21711024/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1240208 CPUtime=1200.01 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 504940 0 0 0 119930 71 0 0 25 0 1 0 831716512 1269972992 284839 33554432000 4194304 5523604 140735353051728 18446744073709551615 4220054 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 310052 284839 376 325 0 305866 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1248908

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200 s]
/proc/loadavg: 4.10 4.11 3.83 5/592 4602
/proc/meminfo: memFree=21711024/32951124 swapFree=58940260/67111528
[pid=4426] ppid=4424 vsize=8700 CPUtime=0 cores=1,3
/proc/4426/stat : 4426 (rissAuto.sh) S 4424 4426 4074 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 831716509 8908800 251 33554432000 4194304 4922060 140734263499360 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4426/statm: 2175 251 211 178 0 68 0
[pid=4428] ppid=4426 vsize=1240208 CPUtime=1200.01 cores=1,3
/proc/4428/stat : 4428 (riss) R 4426 4426 4074 0 -1 4202496 504940 0 0 0 119930 71 0 0 25 0 1 0 831716512 1269972992 284839 33554432000 4194304 5523604 140735353051728 18446744073709551615 4220054 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4428/statm: 310052 284839 376 325 0 305866 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1248908

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4426 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.03
CPU time (s): 1200.01
CPU user time (s): 1199.3
CPU system time (s): 0.71
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 1248908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 331
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= 5
involuntary context switches= 2

runsolver used 6.91795 second user time and 16.5465 second system time

The end

Launcher Data

Begin job on node139 at 2011-06-04 17:26:28
IDJOB=3472734
IDBENCH=82387
IDSOLVER=1962
FILE ID=node139/3472734-1307201185
RUNJOBID= node139-1307199917-4094
PBS_JOBID= 13509010
Free space on /tmp= 73372 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/application/rintanen/SATPlanning/transport-transport-three-cities-sequential-14nodes-1000size-4degree-100mindistance-4trucks-14packages-2008seed.020-NOTKNOWN.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472734-1307201185/watcher-3472734-1307201185 -o /tmp/evaluation-result-3472734-1307201185/solver-3472734-1307201185 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472734-1307201185.cnf 1982354532 1200 7680 2

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

MD5SUM BENCH= 5d1253e2dcc0e3e55992672756beadbc
RANDOM SEED=1982354532

node139.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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5321.49
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23057720 kB
Buffers:        286480 kB
Cached:         739688 kB
SwapCached:       3628 kB
Active:        9071260 kB
Inactive:       514744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23057720 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:           80140 kB
Writeback:           0 kB
AnonPages:     8557920 kB
Mapped:          34168 kB
Slab:           155400 kB
PageTables:      80264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 171300256 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= 73368 MiB
End job on node139 at 2011-06-04 17:46:30