Trace number 3291695

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
rcl 2011-04-01? (TO) 1300.01 1300.01

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
dme-03-1-k247-unsat.shuffled-as.sat03-407.cnf
MD5SUM3fef216b3efe77c0f10ea0e0be664a94
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables261352
Number of clauses773077
Sum of the clauses size1985588
Maximum clause length248
Minimum clause length1
Number of clauses of size 11592
Number of clauses of size 2357488
Number of clauses of size 3413748
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5249

Solver Data

0.00/0.00	c Parsing...
0.00/0.67	c ==============================================================================
0.00/0.67	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.67	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.67	c ==============================================================================
0.00/0.67	c |         0 |  769466  1978428 |  230839       0        0     nan |  0.000 % |
4.49/4.56	c |         0 |  318163  1148121 |      --       0       --      -- |     --   | -447843/-821817
4.49/4.57	c ==============================================================================
4.49/4.57	c Result  :   #vars: 54723   #clauses: 318163   #literals: 1148121
4.49/4.57	c CPU time:   4.43233 s
4.49/4.57	c ==============================================================================

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3291695-1303780652/watcher-3291695-1303780652 -o /tmp/evaluation-result-3291695-1303780652/solver-3291695-1303780652 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3291695-1303780652.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.35 2.30 3.07 4/184 14181
/proc/meminfo: memFree=24966512/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=0 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) R 14179 14181 11484 0 -1 4202496 311 0 0 0 0 0 0 0 23 0 1 0 568295991 8908800 250 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905214357 0 65538 4100 65536 0 0 0 17 4 0 0 0
/proc/14181/statm: 2175 250 209 178 0 68 0

[startup+0.0748501 s]
/proc/loadavg: 1.35 2.30 3.07 4/184 14181
/proc/meminfo: memFree=24966512/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=0 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 568295991 8908800 250 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/14181/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100842 s]
/proc/loadavg: 1.35 2.30 3.07 4/184 14181
/proc/meminfo: memFree=24966512/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=0 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 568295991 8908800 250 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/14181/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300809 s]
/proc/loadavg: 1.35 2.30 3.07 4/184 14181
/proc/meminfo: memFree=24966512/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=0 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 568295991 8908800 250 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/14181/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700673 s]
/proc/loadavg: 1.35 2.30 3.07 4/184 14181
/proc/meminfo: memFree=24966512/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=0 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 568295991 8908800 250 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/14181/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50048 s]
/proc/loadavg: 1.57 2.33 3.08 5/190 14190
/proc/meminfo: memFree=24743076/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=0 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 568295991 8908800 250 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/14181/statm: 2175 250 209 178 0 68 0
[pid=14182] ppid=14181 vsize=114856 CPUtime=1.49 cores=4,6
/proc/14182/stat : 14182 (SatELite_releas) R 14181 14181 11484 0 -1 4202496 30083 0 0 0 141 8 0 0 25 0 1 0 568295992 117612544 27695 33554432000 134512640 135144242 4288921088 18446744073709551615 134556240 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14182/statm: 28714 27695 77 155 0 28557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123556

[startup+3.1003 s]
/proc/loadavg: 1.57 2.33 3.08 5/190 14190
/proc/meminfo: memFree=24597840/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=0 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 568295991 8908800 250 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/14181/statm: 2175 250 209 178 0 68 0
[pid=14182] ppid=14181 vsize=119232 CPUtime=3.09 cores=4,6
/proc/14182/stat : 14182 (SatELite_releas) R 14181 14181 11484 0 -1 4202496 31501 0 0 0 297 12 0 0 25 0 1 0 568295992 122093568 28507 33554432000 134512640 135144242 4288921088 18446744073709551615 134588316 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/14182/statm: 29808 28507 77 155 0 29651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127932

[startup+6.3006 s]
/proc/loadavg: 1.57 2.33 3.08 5/194 14198
/proc/meminfo: memFree=24305724/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=37164 CPUtime=1.47 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 7518 0 0 0 145 2 0 0 24 0 1 0 568296473 38055936 7428 33554432000 4194304 4218580 140733829357200 18446744073709551615 4214043 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 9291 7429 131 6 0 7761 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 45864

[startup+12.7004 s]
/proc/loadavg: 1.94 2.38 3.09 5/194 14199
/proc/meminfo: memFree=24237380/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=41816 CPUtime=7.87 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 8683 0 0 0 783 4 0 0 25 0 1 0 568296473 42819584 8592 33554432000 4194304 4218580 140733829357200 18446744073709551615 4210211 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 10454 8592 131 6 0 8924 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 50516

[startup+25.5011 s]
/proc/loadavg: 2.26 2.44 3.10 5/194 14200
/proc/meminfo: memFree=24537620/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=46200 CPUtime=20.67 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 9780 0 0 0 2062 5 0 0 25 0 1 0 568296473 47308800 9689 33554432000 4194304 4218580 140733829357200 18446744073709551615 4208438 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 11550 9689 131 6 0 10020 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54900

[startup+51.1004 s]
/proc/loadavg: 2.94 2.58 3.12 5/194 14201
/proc/meminfo: memFree=24472500/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=56268 CPUtime=46.27 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 12311 0 0 0 4621 6 0 0 25 0 1 0 568296473 57618432 12217 33554432000 4194304 4218580 140733829357200 18446744073709551615 4210026 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 14067 12217 131 6 0 12537 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64968

[startup+102.307 s]
/proc/loadavg: 3.54 2.80 3.17 5/194 14202
/proc/meminfo: memFree=24454076/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=61396 CPUtime=97.48 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 13632 0 0 0 9742 6 0 0 25 0 1 0 568296473 62869504 13482 33554432000 4194304 4218580 140733829357200 18446744073709551615 4208164 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 15349 13482 131 6 0 13819 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 70096

[startup+162.301 s]
/proc/loadavg: 3.83 3.02 3.22 5/194 14204
/proc/meminfo: memFree=24434836/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=68284 CPUtime=157.47 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 15487 0 0 0 15740 7 0 0 25 0 1 0 568296473 69922816 15206 33554432000 4194304 4218580 140733829357200 18446744073709551615 4210037 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 17071 15206 131 6 0 15541 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 76984

[startup+222.301 s]
/proc/loadavg: 3.93 3.19 3.26 5/194 14206
/proc/meminfo: memFree=24413248/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=82116 CPUtime=217.48 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 19062 0 0 0 21740 8 0 0 25 0 1 0 568296473 84086784 18658 33554432000 4194304 4218580 140733829357200 18446744073709551615 4213856 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 20529 18658 131 6 0 18999 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 90816

[startup+282.301 s]
/proc/loadavg: 3.97 3.34 3.31 5/194 14207
/proc/meminfo: memFree=24399196/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=84520 CPUtime=277.47 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 19780 0 0 0 27739 8 0 0 25 0 1 0 568296473 86548480 19261 33554432000 4194304 4218580 140733829357200 18446744073709551615 4207045 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 21130 19261 131 6 0 19600 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 93220

[startup+342.301 s]
/proc/loadavg: 3.99 3.45 3.35 5/194 14209
/proc/meminfo: memFree=24374476/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=102224 CPUtime=337.48 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 24392 0 0 0 33738 10 0 0 25 0 1 0 568296473 104677376 23690 33554432000 4194304 4218580 140733829357200 18446744073709551615 4208475 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 25556 23690 131 6 0 24026 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 110924

[startup+402.301 s]
/proc/loadavg: 3.99 3.55 3.38 5/194 14210
/proc/meminfo: memFree=24365524/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6

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

/proc/14198/statm: 27375 25500 131 6 0 25845 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 118200

[startup+642.3 s]
/proc/loadavg: 4.07 3.83 3.53 5/194 14217
/proc/meminfo: memFree=24346552/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=109500 CPUtime=637.49 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 27212 0 0 0 63738 11 0 0 25 0 1 0 568296473 112128000 25505 33554432000 4194304 4218580 140733829357200 18446744073709551615 4208184 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 27375 25505 131 6 0 25845 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 118200

[startup+702.3 s]
/proc/loadavg: 4.02 3.86 3.56 5/194 14218
/proc/meminfo: memFree=24343520/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=109500 CPUtime=697.49 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 27397 0 0 0 69738 11 0 0 25 0 1 0 568296473 112128000 25503 33554432000 4194304 4218580 140733829357200 18446744073709551615 4210220 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 27375 25503 131 6 0 25845 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 118200

[startup+762.307 s]
/proc/loadavg: 4.01 3.88 3.58 5/194 14220
/proc/meminfo: memFree=24320796/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=130556 CPUtime=757.5 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 32952 0 0 0 75738 12 0 0 25 0 1 0 568296473 133689344 30780 33554432000 4194304 4218580 140733829357200 18446744073709551615 4210015 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 32639 30780 131 6 0 31109 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 139256

[startup+822.3 s]
/proc/loadavg: 4.05 3.91 3.61 5/194 14222
/proc/meminfo: memFree=24313196/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=130236 CPUtime=817.49 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 33283 0 0 0 81737 12 0 0 25 0 1 0 568296473 133361664 30693 33554432000 4194304 4218580 140733829357200 18446744073709551615 4210050 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 32559 30693 131 6 0 31029 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 138936

[startup+882.3 s]
/proc/loadavg: 4.02 3.93 3.63 5/194 14223
/proc/meminfo: memFree=24311044/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=130652 CPUtime=877.5 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 33560 0 0 0 87738 12 0 0 25 0 1 0 568296473 133787648 30798 33554432000 4194304 4218580 140733829357200 18446744073709551615 4210037 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 32663 30798 131 6 0 31133 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 139352

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.65 5/194 14225
/proc/meminfo: memFree=24306540/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=130716 CPUtime=937.5 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 33817 0 0 0 93738 12 0 0 25 0 1 0 568296473 133853184 30817 33554432000 4194304 4218580 140733829357200 18446744073709551615 4210003 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 32679 30817 131 6 0 31149 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 139416

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.67 5/194 14226
/proc/meminfo: memFree=24300168/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=134680 CPUtime=997.5 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 35037 0 0 0 99737 13 0 0 25 0 1 0 568296473 137912320 31810 33554432000 4194304 4218580 140733829357200 18446744073709551615 4208475 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 33670 31810 131 6 0 32140 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 143380

[startup+1062.3 s]
/proc/loadavg: 4.04 3.97 3.69 5/194 14228
/proc/meminfo: memFree=24299004/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=134800 CPUtime=1057.5 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 35252 0 0 0 105737 13 0 0 25 0 1 0 568296473 138035200 31836 33554432000 4194304 4218580 140733829357200 18446744073709551615 4211905 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 33700 31836 131 6 0 32170 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 143500

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.71 5/194 14230
/proc/meminfo: memFree=24290280/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=134960 CPUtime=1117.51 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 35488 0 0 0 111738 13 0 0 25 0 1 0 568296473 138199040 31878 33554432000 4194304 4218580 140733829357200 18446744073709551615 4211250 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 33740 31878 131 6 0 32210 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 143660

[startup+1182.3 s]
/proc/loadavg: 4.08 3.99 3.73 5/194 14231
/proc/meminfo: memFree=24284416/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=134576 CPUtime=1177.51 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 35701 0 0 0 117738 13 0 0 25 0 1 0 568296473 137805824 31788 33554432000 4194304 4218580 140733829357200 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 33644 31788 131 6 0 32114 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 143276

[startup+1242.3 s]
/proc/loadavg: 3.95 3.97 3.74 4/187 14251
/proc/meminfo: memFree=24452108/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=136140 CPUtime=1237.51 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 36331 0 0 0 123738 13 0 0 25 0 1 0 568296473 139407360 32195 33554432000 4194304 4218580 140733829357200 18446744073709551615 4209616 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 34035 32195 131 6 0 32505 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 144840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.38 3.81 3.69 3/184 14256
/proc/meminfo: memFree=24501156/32950928 swapFree=67071984/67111528
[pid=14181] ppid=14179 vsize=8700 CPUtime=4.8 cores=4,6
/proc/14181/stat : 14181 (esg_static.sh) S 14179 14181 11484 0 -1 4202496 353 37682 0 0 0 0 465 15 18 0 1 0 568295991 8908800 253 33554432000 4194304 4922060 140734237393328 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14181/statm: 2175 253 209 178 0 68 0
[pid=14198] ppid=14181 vsize=136460 CPUtime=1295.21 cores=4,6
/proc/14198/stat : 14198 (cdcl) R 14181 14181 11484 0 -1 4202496 36584 0 0 0 129508 13 0 0 25 0 1 0 568296473 139735040 32273 33554432000 4194304 4218580 140733829357200 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14198/statm: 34115 32273 131 6 0 32585 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 145160

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 14181 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=658291
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=154976
# CPU time returned by wait4() is 4.81327
# while last known CPU time is 1300.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.73
CPU system time (s): 0.28
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 145160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.65829
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38035
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= 181

runsolver used 2.11668 second user time and 4.98924 second system time

The end

Launcher Data

Begin job on node116 at 2011-04-26 03:17:33
IDJOB=3291695
IDBENCH=84248
IDSOLVER=1609
FILE ID=node116/3291695-1303780652
RUNJOBID= node116-1303780652-14150
PBS_JOBID= 13157166
Free space on /tmp= 72540 MiB

SOLVER NAME= rcl 2011-04-01
BENCH NAME= SAT03/industrial/schuppan/l2s/dme-03-1-k247-unsat.shuffled-as.sat03-407.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291695-1303780652/watcher-3291695-1303780652 -o /tmp/evaluation-result-3291695-1303780652/solver-3291695-1303780652 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3291695-1303780652.cnf

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

MD5SUM BENCH= 3fef216b3efe77c0f10ea0e0be664a94
RANDOM SEED=1041594136

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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:     32950928 kB
MemFree:      24966792 kB
Buffers:       1868088 kB
Cached:        5643496 kB
SwapCached:       9732 kB
Active:        3325592 kB
Inactive:      4237240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24966792 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:           51244 kB
Writeback:           0 kB
AnonPages:       44760 kB
Mapped:          14156 kB
Slab:           357680 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225768 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= 72384 MiB
End job on node116 at 2011-04-26 03:39:15