[INFO] cloning repository eagletmt/skkserv-rust
[INFO] running `"git" "clone" "--bare" "git://github.com/eagletmt/skkserv-rust.git" "work/cache/sources/gh/eagletmt/skkserv-rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/eagletmt/skkserv-rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/skkserv-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/eagletmt/skkserv-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/eagletmt/skkserv-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/skkserv-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/eagletmt/skkserv-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/eagletmt/skkserv-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db091edc80867a7d02d0210c7d1aba83f0d2dcc2
[INFO] sha for GitHub repo eagletmt/skkserv-rust: db091edc80867a7d02d0210c7d1aba83f0d2dcc2
[INFO] validating manifest of eagletmt/skkserv-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of eagletmt/skkserv-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing eagletmt/skkserv-rust
[INFO] finished frobbing eagletmt/skkserv-rust
[INFO] frobbed toml for eagletmt/skkserv-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/eagletmt/skkserv-rust/Cargo.toml
[INFO] started frobbing eagletmt/skkserv-rust
[INFO] finished frobbing eagletmt/skkserv-rust
[INFO] frobbed toml for eagletmt/skkserv-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/eagletmt/skkserv-rust/Cargo.toml
[INFO] crate eagletmt/skkserv-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/eagletmt/skkserv-rust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing eagletmt/skkserv-rust against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/eagletmt/skkserv-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 843b9055a2c6cdca1f2c01aee464a51f16a6fb4a5dd237bacfe359887c81777b
[INFO] running `"docker" "start" "-a" "843b9055a2c6cdca1f2c01aee464a51f16a6fb4a5dd237bacfe359887c81777b"`
[INFO] [stderr]    Compiling skkserv-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:30:62
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn handle_stream<T: Read + Write>(stream: &mut T, encoding: &Encoding) -> std::io::Result<()> {
[INFO] [stderr]    |                                                              ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:53:33
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn respond_version(stream: &mut Write) -> std::io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:59:66
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn respond_candidate<T: Read + Write>(stream: &mut T, encoding: &Encoding) -> std::io::Result<()> {
[INFO] [stderr]    |                                                                  ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:66:32
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_candidate(stream: &mut Read, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:66:49
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_candidate(stream: &mut Read, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:85:37
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn write_with_encoding(stream: &mut Write, input: &str, encoding: &Encoding) -> std::io::Result<usize> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:85:68
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn write_with_encoding(stream: &mut Write, input: &str, encoding: &Encoding) -> std::io::Result<usize> {
[INFO] [stderr]    |                                                                    ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:39:60
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn get_version<T: Read + Write>(stream: &mut T, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                                            ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:51:74
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn get_candidate<T: Read + Write>(stream: &mut T, kana: &str, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                                                          ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:59:37
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn write_with_encoding(stream: &mut Write, input: &str, encoding: &Encoding) -> std::io::Result<usize> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:59:68
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn write_with_encoding(stream: &mut Write, input: &str, encoding: &Encoding) -> std::io::Result<usize> {
[INFO] [stderr]    |                                                                    ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:63:36
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn read_with_encoding(stream: &mut Read, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:63:53
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn read_with_encoding(stream: &mut Read, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                                     ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "843b9055a2c6cdca1f2c01aee464a51f16a6fb4a5dd237bacfe359887c81777b"`
[INFO] running `"docker" "rm" "-f" "843b9055a2c6cdca1f2c01aee464a51f16a6fb4a5dd237bacfe359887c81777b"`
[INFO] [stdout] 843b9055a2c6cdca1f2c01aee464a51f16a6fb4a5dd237bacfe359887c81777b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/eagletmt/skkserv-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 63dafbe31336f0f5af4d02da48f74ba45e92468d87a962ad02ec0b51679daca1
[INFO] running `"docker" "start" "-a" "63dafbe31336f0f5af4d02da48f74ba45e92468d87a962ad02ec0b51679daca1"`
[INFO] [stderr]    Compiling skkserv-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:39:60
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn get_version<T: Read + Write>(stream: &mut T, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                                            ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:51:74
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn get_candidate<T: Read + Write>(stream: &mut T, kana: &str, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                                                          ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:59:37
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn write_with_encoding(stream: &mut Write, input: &str, encoding: &Encoding) -> std::io::Result<usize> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:59:68
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn write_with_encoding(stream: &mut Write, input: &str, encoding: &Encoding) -> std::io::Result<usize> {
[INFO] [stderr]    |                                                                    ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:63:36
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn read_with_encoding(stream: &mut Read, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkclient/main.rs:63:53
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn read_with_encoding(stream: &mut Read, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                                     ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:30:62
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn handle_stream<T: Read + Write>(stream: &mut T, encoding: &Encoding) -> std::io::Result<()> {
[INFO] [stderr]    |                                                              ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:53:33
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn respond_version(stream: &mut Write) -> std::io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:59:66
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn respond_candidate<T: Read + Write>(stream: &mut T, encoding: &Encoding) -> std::io::Result<()> {
[INFO] [stderr]    |                                                                  ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:66:32
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_candidate(stream: &mut Read, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:66:49
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_candidate(stream: &mut Read, encoding: &Encoding) -> std::io::Result<String> {
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:85:37
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn write_with_encoding(stream: &mut Write, input: &str, encoding: &Encoding) -> std::io::Result<usize> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skkserv/main.rs:85:68
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn write_with_encoding(stream: &mut Write, input: &str, encoding: &Encoding) -> std::io::Result<usize> {
[INFO] [stderr]    |                                                                    ^^^^^^^^ help: use `dyn`: `dyn Encoding`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "63dafbe31336f0f5af4d02da48f74ba45e92468d87a962ad02ec0b51679daca1"`
[INFO] running `"docker" "rm" "-f" "63dafbe31336f0f5af4d02da48f74ba45e92468d87a962ad02ec0b51679daca1"`
[INFO] [stdout] 63dafbe31336f0f5af4d02da48f74ba45e92468d87a962ad02ec0b51679daca1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/eagletmt/skkserv-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 00be489daee21b6f3991a5969fcc77d207e43af5ac7888ad2c5138cd0b15c56b
[INFO] running `"docker" "start" "-a" "00be489daee21b6f3991a5969fcc77d207e43af5ac7888ad2c5138cd0b15c56b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/skkclient-b59eefe9dcb27b82
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/skkserv-5cd308815c23dbd4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "00be489daee21b6f3991a5969fcc77d207e43af5ac7888ad2c5138cd0b15c56b"`
[INFO] running `"docker" "rm" "-f" "00be489daee21b6f3991a5969fcc77d207e43af5ac7888ad2c5138cd0b15c56b"`
[INFO] [stdout] 00be489daee21b6f3991a5969fcc77d207e43af5ac7888ad2c5138cd0b15c56b