Trace number 3288337

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 2011-04-01UNSAT 617.248 617.236

General information on the benchmark

Nameapplication/manthey/traffic/
traffic_fb_unknown.cnf
MD5SUM2385047c56f7801a7fd110b2ffe2f293
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.229
Satisfiable
(Un)Satisfiability was proved
Number of variables35819
Number of clauses773506
Sum of the clauses size2886709
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 255953
Number of clauses of size 395409
Number of clauses of size 4622144
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.35	c ==============================================================================
0.00/0.35	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.35	c ==============================================================================
0.00/0.35	c |         0 |  773506  2886709 |  232051       0        0     nan |  0.000 % |
0.00/0.44	c |         0 |  770007  2880571 |      --       0       --      -- |     --   | -3499/-6138
0.00/0.44	c ==============================================================================
0.00/0.44	c Result  :   #vars: 33122   #clauses: 770007   #literals: 2880571
0.00/0.44	c CPU time:   0.396939 s
0.00/0.44	c ==============================================================================
617.19/617.22	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3288337-1303768121/watcher-3288337-1303768121 -o /tmp/evaluation-result-3288337-1303768121/solver-3288337-1303768121 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3288337-1303768121.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.81 3.95 4.03 5/192 28110
/proc/meminfo: memFree=13362300/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 328 0 0 0 0 0 0 0 24 0 1 0 469228389 8908800 249 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 249 209 178 0 68 0

[startup+0.097126 s]
/proc/loadavg: 3.81 3.95 4.03 5/192 28110
/proc/meminfo: memFree=13362300/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 328 0 0 0 0 0 0 0 24 0 1 0 469228389 8908800 249 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101125 s]
/proc/loadavg: 3.81 3.95 4.03 5/192 28110
/proc/meminfo: memFree=13362300/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 328 0 0 0 0 0 0 0 24 0 1 0 469228389 8908800 249 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301089 s]
/proc/loadavg: 3.81 3.95 4.03 5/192 28110
/proc/meminfo: memFree=13362300/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 328 0 0 0 0 0 0 0 24 0 1 0 469228389 8908800 249 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701027 s]
/proc/loadavg: 3.81 3.95 4.03 5/192 28110
/proc/meminfo: memFree=13362300/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 328 0 0 0 0 0 0 0 24 0 1 0 469228389 8908800 249 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50087 s]
/proc/loadavg: 3.81 3.95 4.03 5/194 28113
/proc/meminfo: memFree=13310948/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=41908 CPUtime=0.54 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 8689 0 0 0 53 1 0 0 20 0 1 0 469228484 42913792 8599 33554432000 4194304 4218580 140734786068512 18446744073709551615 212039655168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28113/statm: 10478 8600 112 6 0 8948 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50608

[startup+3.1006 s]
/proc/loadavg: 3.90 3.97 4.04 5/194 28114
/proc/meminfo: memFree=13323840/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=59680 CPUtime=2.14 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 13226 0 0 0 212 2 0 0 25 0 1 0 469228484 61112320 13136 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 14920 13136 131 6 0 13390 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68380

[startup+6.30103 s]
/proc/loadavg: 3.90 3.97 4.04 5/194 28114
/proc/meminfo: memFree=13317152/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=61080 CPUtime=5.34 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 13582 0 0 0 532 2 0 0 25 0 1 0 469228484 62545920 13492 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 15270 13492 131 6 0 13740 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69780

[startup+12.7009 s]
/proc/loadavg: 3.92 3.97 4.04 5/194 28114
/proc/meminfo: memFree=13309252/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=62004 CPUtime=11.74 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 13815 0 0 0 1172 2 0 0 25 0 1 0 469228484 63492096 13725 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208480 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 15501 13725 131 6 0 13971 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70704

[startup+25.5006 s]
/proc/loadavg: 3.93 3.97 4.04 5/194 28114
/proc/meminfo: memFree=13293520/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=63560 CPUtime=24.54 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 14189 0 0 0 2451 3 0 0 25 0 1 0 469228484 65085440 14099 33554432000 4194304 4218580 140734786068512 18446744073709551615 4211929 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 15890 14099 131 6 0 14360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72260

[startup+51.101 s]
/proc/loadavg: 4.02 3.99 4.04 5/194 28115
/proc/meminfo: memFree=13274660/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=65836 CPUtime=50.14 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 14756 0 0 0 5011 3 0 0 25 0 1 0 469228484 67416064 14666 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208164 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 16459 14666 131 6 0 14929 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74536

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 4.03 5/194 28116
/proc/meminfo: memFree=13246180/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=69688 CPUtime=101.35 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 15753 0 0 0 10132 3 0 0 25 0 1 0 469228484 71360512 15656 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 17422 15656 131 6 0 15892 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 78388

[startup+162.301 s]
/proc/loadavg: 4.05 4.00 4.03 5/194 28118
/proc/meminfo: memFree=13223684/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=72440 CPUtime=161.34 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 16466 0 0 0 16131 3 0 0 25 0 1 0 469228484 74178560 16339 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 18110 16339 131 6 0 16580 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 81140

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 4.03 5/194 28150
/proc/meminfo: memFree=12644976/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=74684 CPUtime=221.35 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 17057 0 0 0 22131 4 0 0 25 0 1 0 469228484 76476416 16877 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 18671 16877 131 6 0 17141 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 83384

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 28151
/proc/meminfo: memFree=12618824/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=77536 CPUtime=281.34 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 17866 0 0 0 28130 4 0 0 25 0 1 0 469228484 79396864 17609 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208408 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 19384 17609 131 6 0 17854 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 86236

[startup+342.301 s]
/proc/loadavg: 3.93 3.98 4.01 5/194 28190
/proc/meminfo: memFree=13124568/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=78992 CPUtime=341.35 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 18278 0 0 0 34130 5 0 0 25 0 1 0 469228484 80887808 17955 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 19748 17955 131 6 0 18218 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 87692

[startup+402.3 s]
/proc/loadavg: 3.97 3.98 4.00 5/194 28191
/proc/meminfo: memFree=13107152/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=80964 CPUtime=401.35 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 18853 0 0 0 40130 5 0 0 25 0 1 0 469228484 82907136 18447 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208546 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 20241 18447 131 6 0 18711 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 89664

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 4.00 5/194 28193
/proc/meminfo: memFree=13094516/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=81600 CPUtime=461.35 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 19103 0 0 0 46130 5 0 0 25 0 1 0 469228484 83558400 18617 33554432000 4194304 4218580 140734786068512 18446744073709551615 4211905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 20400 18617 131 6 0 18870 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 90300

[startup+522.301 s]
/proc/loadavg: 4.07 4.00 4.01 5/194 28195
/proc/meminfo: memFree=13076640/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=82768 CPUtime=521.36 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 19506 0 0 0 52130 6 0 0 25 0 1 0 469228484 84754432 18913 33554432000 4194304 4218580 140734786068512 18446744073709551615 4211905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 20692 18913 131 6 0 19162 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 91468

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/194 28196
/proc/meminfo: memFree=13062468/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84372 CPUtime=581.35 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20019 0 0 0 58129 6 0 0 25 0 1 0 469228484 86396928 19315 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208418 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21093 19315 131 6 0 19563 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 93072

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

[startup+588.701 s]
/proc/loadavg: 4.05 4.01 4.00 5/194 28196
/proc/meminfo: memFree=13062344/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84372 CPUtime=587.75 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20031 0 0 0 58769 6 0 0 25 0 1 0 469228484 86396928 19315 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21093 19315 131 6 0 19563 0
Current children cumulated CPU time (s) 588.69
Current children cumulated vsize (KiB) 93072

[startup+601.501 s]
/proc/loadavg: 4.20 4.04 4.01 5/194 28197
/proc/meminfo: memFree=13061472/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84480 CPUtime=600.55 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20098 0 0 0 60049 6 0 0 25 0 1 0 469228484 86507520 19342 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208458 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21120 19342 131 6 0 19590 0
Current children cumulated CPU time (s) 601.49
Current children cumulated vsize (KiB) 93180

[startup+607.9 s]
/proc/loadavg: 4.16 4.04 4.01 5/194 28197
/proc/meminfo: memFree=13061224/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84096 CPUtime=606.95 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20115 0 0 0 60689 6 0 0 25 0 1 0 469228484 86114304 19241 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21024 19241 131 6 0 19494 0
Current children cumulated CPU time (s) 607.89
Current children cumulated vsize (KiB) 92796

[startup+611.101 s]
/proc/loadavg: 4.16 4.04 4.01 5/194 28197
/proc/meminfo: memFree=13060976/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84128 CPUtime=610.15 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20125 0 0 0 61009 6 0 0 25 0 1 0 469228484 86147072 19251 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21032 19251 131 6 0 19502 0
Current children cumulated CPU time (s) 611.09
Current children cumulated vsize (KiB) 92828

[startup+614.3 s]
/proc/loadavg: 4.15 4.04 4.01 5/194 28197
/proc/meminfo: memFree=13060852/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84192 CPUtime=613.35 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20139 0 0 0 61329 6 0 0 25 0 1 0 469228484 86212608 19265 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21048 19265 131 6 0 19518 0
Current children cumulated CPU time (s) 614.29
Current children cumulated vsize (KiB) 92892

[startup+615.901 s]
/proc/loadavg: 4.15 4.04 4.01 5/194 28197
/proc/meminfo: memFree=13060728/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84192 CPUtime=614.96 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20146 0 0 0 61490 6 0 0 25 0 1 0 469228484 86212608 19272 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21048 19272 131 6 0 19518 0
Current children cumulated CPU time (s) 615.9
Current children cumulated vsize (KiB) 92892

[startup+616.701 s]
/proc/loadavg: 4.15 4.04 4.01 5/194 28197
/proc/meminfo: memFree=13060728/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84192 CPUtime=615.75 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20146 0 0 0 61569 6 0 0 25 0 1 0 469228484 86212608 19272 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21048 19272 131 6 0 19518 0
Current children cumulated CPU time (s) 616.69
Current children cumulated vsize (KiB) 92892

[startup+617.107 s]
/proc/loadavg: 4.14 4.04 4.01 5/194 28197
/proc/meminfo: memFree=13060728/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84192 CPUtime=616.16 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20146 0 0 0 61610 6 0 0 25 0 1 0 469228484 86212608 19272 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208438 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21048 19272 131 6 0 19518 0
Current children cumulated CPU time (s) 617.1
Current children cumulated vsize (KiB) 92892

[startup+617.201 s]
/proc/loadavg: 4.14 4.04 4.01 5/194 28197
/proc/meminfo: memFree=13060728/32951124 swapFree=67111528/67111528
[pid=28110] ppid=28108 vsize=8700 CPUtime=0.94 cores=0,2
/proc/28110/stat : 28110 (esg_static.sh) S 28108 28110 27771 0 -1 4202496 353 19625 0 0 0 0 88 6 18 0 1 0 469228389 8908800 252 33554432000 4194304 4922060 140737452624976 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28110/statm: 2175 252 209 178 0 68 0
[pid=28113] ppid=28110 vsize=84192 CPUtime=616.25 cores=0,2
/proc/28113/stat : 28113 (cdcl) R 28110 28110 27771 0 -1 4202496 20146 0 0 0 61619 6 0 0 25 0 1 0 469228484 86212608 19272 33554432000 4194304 4218580 140734786068512 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/28113/statm: 21048 19272 131 6 0 19518 0
Current children cumulated CPU time (s) 617.19
Current children cumulated vsize (KiB) 92892

Child status: 20
Real time (s): 617.236
CPU time (s): 617.248
CPU user time (s): 617.105
CPU system time (s): 0.142978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 93244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 617.105
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40341
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= 37
involuntary context switches= 1086

runsolver used 1.11683 second user time and 2.25466 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-25 23:48:41
IDJOB=3288337
IDBENCH=82494
IDSOLVER=1609
FILE ID=node146/3288337-1303768121
RUNJOBID= node146-1303766812-27789
PBS_JOBID= 13157158
Free space on /tmp= 72736 MiB

SOLVER NAME= rcl 2011-04-01
BENCH NAME= SAT11/application/manthey/traffic/traffic_fb_unknown.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3288337-1303768121/watcher-3288337-1303768121 -o /tmp/evaluation-result-3288337-1303768121/solver-3288337-1303768121 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3288337-1303768121.cnf

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

MD5SUM BENCH= 2385047c56f7801a7fd110b2ffe2f293
RANDOM SEED=1734296108

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      13362448 kB
Buffers:       2075852 kB
Cached:       16793944 kB
SwapCached:          0 kB
Active:        9781740 kB
Inactive:      9271768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13362448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           83236 kB
Writeback:           0 kB
AnonPages:      182964 kB
Mapped:          15408 kB
Slab:           470776 kB
PageTables:       5580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   377364 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= 72708 MiB
End job on node146 at 2011-04-25 23:58:59