[INFO] fetching crate shell 0.3.2...
[INFO] extracting crate shell 0.3.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/shell/0.3.2
[INFO] extracting crate shell 0.3.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/shell/0.3.2
[INFO] validating manifest of shell-0.3.2 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 shell-0.3.2 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 shell-0.3.2
[INFO] finished frobbing shell-0.3.2
[INFO] frobbed toml for shell-0.3.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/shell/0.3.2/Cargo.toml
[INFO] started frobbing shell-0.3.2
[INFO] finished frobbing shell-0.3.2
[INFO] frobbed toml for shell-0.3.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/shell/0.3.2/Cargo.toml
[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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shell-0.3.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/shell/0.3.2:/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] 45c595d9fed299f06d05902bb37e20db34cebb9aecb016f7907ca6d075058ff7
[INFO] running `"docker" "start" "-a" "45c595d9fed299f06d05902bb37e20db34cebb9aecb016f7907ca6d075058ff7"`
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling shell v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |     NoColor(Box<Write + Send>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[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/lib.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Colored(Box<Terminal<Output=Box<Write + Send>> + Send>)
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Terminal<Output=Box<Write + Send>> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:34:37
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Colored(Box<Terminal<Output=Box<Write + Send>> + Send>)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:72:52
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let stderr = Box::new(io::stderr()) as Box<Write + Send>;
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:78:52
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let stdout = Box::new(io::stdout()) as Box<Write + Send>;
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:154:38
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn error_full(&mut self, e: &Error, mut show_cause: bool) -> io::Result<()>{
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:172:28
[INFO] [stderr]     |
[INFO] [stderr] 172 |     pub fn create(out: Box<Write + Send>, config: ShellConfig) -> Shell {
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/lib.rs:160:18
[INFO] [stderr]     |
[INFO] [stderr] 160 |             if e.cause().is_some() {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/lib.rs:161:23
[INFO] [stderr]     |
[INFO] [stderr] 161 |                 e = e.cause().unwrap();
[INFO] [stderr]     |                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "45c595d9fed299f06d05902bb37e20db34cebb9aecb016f7907ca6d075058ff7"`
[INFO] running `"docker" "rm" "-f" "45c595d9fed299f06d05902bb37e20db34cebb9aecb016f7907ca6d075058ff7"`
[INFO] [stdout] 45c595d9fed299f06d05902bb37e20db34cebb9aecb016f7907ca6d075058ff7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/shell/0.3.2:/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] 82d84ca3fec4b23aa6779bd5d7eb7fe4464df12790e28261cd5d4c8bcffaf88c
[INFO] running `"docker" "start" "-a" "82d84ca3fec4b23aa6779bd5d7eb7fe4464df12790e28261cd5d4c8bcffaf88c"`
[INFO] [stderr]    Compiling shell v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |     NoColor(Box<Write + Send>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[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/lib.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Colored(Box<Terminal<Output=Box<Write + Send>> + Send>)
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Terminal<Output=Box<Write + Send>> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:34:37
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Colored(Box<Terminal<Output=Box<Write + Send>> + Send>)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:72:52
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let stderr = Box::new(io::stderr()) as Box<Write + Send>;
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:78:52
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let stdout = Box::new(io::stdout()) as Box<Write + Send>;
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:154:38
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn error_full(&mut self, e: &Error, mut show_cause: bool) -> io::Result<()>{
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:172:28
[INFO] [stderr]     |
[INFO] [stderr] 172 |     pub fn create(out: Box<Write + Send>, config: ShellConfig) -> Shell {
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/lib.rs:160:18
[INFO] [stderr]     |
[INFO] [stderr] 160 |             if e.cause().is_some() {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/lib.rs:161:23
[INFO] [stderr]     |
[INFO] [stderr] 161 |                 e = e.cause().unwrap();
[INFO] [stderr]     |                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "82d84ca3fec4b23aa6779bd5d7eb7fe4464df12790e28261cd5d4c8bcffaf88c"`
[INFO] running `"docker" "rm" "-f" "82d84ca3fec4b23aa6779bd5d7eb7fe4464df12790e28261cd5d4c8bcffaf88c"`
[INFO] [stdout] 82d84ca3fec4b23aa6779bd5d7eb7fe4464df12790e28261cd5d4c8bcffaf88c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/shell/0.3.2:/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] bafaa856df2826045e39eeb07a9e6df8fc48ff02de9a44d5a6f3ec03b8332077
[INFO] running `"docker" "start" "-a" "bafaa856df2826045e39eeb07a9e6df8fc48ff02de9a44d5a6f3ec03b8332077"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shell-7efdff5bdcd51e55
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::create_multishell ... ok
[INFO] [stderr]    Doc-tests shell
[INFO] [stdout] test test::create_multishell_verbose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "bafaa856df2826045e39eeb07a9e6df8fc48ff02de9a44d5a6f3ec03b8332077"`
[INFO] running `"docker" "rm" "-f" "bafaa856df2826045e39eeb07a9e6df8fc48ff02de9a44d5a6f3ec03b8332077"`
[INFO] [stdout] bafaa856df2826045e39eeb07a9e6df8fc48ff02de9a44d5a6f3ec03b8332077