[INFO] cloning repository czipperz/tk-bot
[INFO] running `"git" "clone" "--bare" "git://github.com/czipperz/tk-bot.git" "work/cache/sources/gh/czipperz/tk-bot"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/czipperz/tk-bot'...
[INFO] running `"git" "clone" "work/cache/sources/gh/czipperz/tk-bot" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/czipperz/tk-bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/czipperz/tk-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/czipperz/tk-bot" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/czipperz/tk-bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/czipperz/tk-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 23d097d7da87cb624548fa84179c0caba4869f6e
[INFO] sha for GitHub repo czipperz/tk-bot: 23d097d7da87cb624548fa84179c0caba4869f6e
[INFO] validating manifest of czipperz/tk-bot 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 czipperz/tk-bot 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 czipperz/tk-bot
[INFO] finished frobbing czipperz/tk-bot
[INFO] frobbed toml for czipperz/tk-bot written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/czipperz/tk-bot/Cargo.toml
[INFO] started frobbing czipperz/tk-bot
[INFO] finished frobbing czipperz/tk-bot
[INFO] frobbed toml for czipperz/tk-bot written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/czipperz/tk-bot/Cargo.toml
[INFO] crate czipperz/tk-bot 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing czipperz/tk-bot against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/czipperz/tk-bot:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 138a354ba6e68299efd9f5a440d879da7bde915a9cf607f8701d0b7608d91c04
[INFO] running `"docker" "start" "-a" "138a354ba6e68299efd9f5a440d879da7bde915a9cf607f8701d0b7608d91c04"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling tokio-sync v0.1.4
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling openssl-sys v0.9.43
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling isatty v0.1.9
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]    Compiling tokio-timer v0.2.10
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling notify v4.0.10
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling h2 v0.1.17
[INFO] [stderr]    Compiling cookie v0.11.0
[INFO] [stderr]    Compiling hyper v0.12.25
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]    Compiling rocket_http v0.4.0
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.0
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling rocket v0.4.0
[INFO] [stderr]    Compiling reqwest v0.9.12
[INFO] [stderr]    Compiling rocket_contrib v0.4.0
[INFO] [stderr]    Compiling tk-bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/commands/mod.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub run: Box<Fn(&str) -> Result<Option<Message>, Error>>,
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<Option<Message>, Error>`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]  --> src/commands/echo.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 |         let trimmed = input[index..].trim_left();
[INFO] [stderr]   |                                      ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/commands/hello_tk.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn run(input: &str) -> Result<Option<Message>, Error> {
[INFO] [stderr]   |        ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `attachments`
[INFO] [stderr]   --> src/respond.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     attachments: Vec<Attachment>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `avatar_url`
[INFO] [stderr]   --> src/respond.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     avatar_url: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `created_at`
[INFO] [stderr]   --> src/respond.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     created_at: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `group_id`
[INFO] [stderr]   --> src/respond.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     group_id: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `id`
[INFO] [stderr]   --> src/respond.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     id: String,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `name`
[INFO] [stderr]   --> src/respond.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sender_id`
[INFO] [stderr]   --> src/respond.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     sender_id: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sender_type`
[INFO] [stderr]   --> src/respond.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     sender_type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `source_guid`
[INFO] [stderr]   --> src/respond.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     source_guid: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `system`
[INFO] [stderr]   --> src/respond.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     system: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `user_id`
[INFO] [stderr]   --> src/respond.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     user_id: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `"docker" "inspect" "138a354ba6e68299efd9f5a440d879da7bde915a9cf607f8701d0b7608d91c04"`
[INFO] running `"docker" "rm" "-f" "138a354ba6e68299efd9f5a440d879da7bde915a9cf607f8701d0b7608d91c04"`
[INFO] [stdout] 138a354ba6e68299efd9f5a440d879da7bde915a9cf607f8701d0b7608d91c04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/czipperz/tk-bot:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8955e08454ae2dc34bf5d6f29b35d5634fd181713016e007dc6b6070d67a8be5
[INFO] running `"docker" "start" "-a" "8955e08454ae2dc34bf5d6f29b35d5634fd181713016e007dc6b6070d67a8be5"`
[INFO] [stderr]    Compiling tk-bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/commands/mod.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub run: Box<Fn(&str) -> Result<Option<Message>, Error>>,
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<Option<Message>, Error>`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]  --> src/commands/echo.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 |         let trimmed = input[index..].trim_left();
[INFO] [stderr]   |                                      ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/commands/hello_tk.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn run(input: &str) -> Result<Option<Message>, Error> {
[INFO] [stderr]   |        ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `attachments`
[INFO] [stderr]   --> src/respond.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     attachments: Vec<Attachment>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `avatar_url`
[INFO] [stderr]   --> src/respond.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     avatar_url: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `created_at`
[INFO] [stderr]   --> src/respond.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     created_at: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `group_id`
[INFO] [stderr]   --> src/respond.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     group_id: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `id`
[INFO] [stderr]   --> src/respond.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     id: String,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `name`
[INFO] [stderr]   --> src/respond.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sender_id`
[INFO] [stderr]   --> src/respond.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     sender_id: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sender_type`
[INFO] [stderr]   --> src/respond.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     sender_type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `source_guid`
[INFO] [stderr]   --> src/respond.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     source_guid: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `system`
[INFO] [stderr]   --> src/respond.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     system: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `user_id`
[INFO] [stderr]   --> src/respond.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     user_id: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `"docker" "inspect" "8955e08454ae2dc34bf5d6f29b35d5634fd181713016e007dc6b6070d67a8be5"`
[INFO] running `"docker" "rm" "-f" "8955e08454ae2dc34bf5d6f29b35d5634fd181713016e007dc6b6070d67a8be5"`
[INFO] [stdout] 8955e08454ae2dc34bf5d6f29b35d5634fd181713016e007dc6b6070d67a8be5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/czipperz/tk-bot:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] d5fefc38e734f611f441051451a6f4d22742c8ae9a56f99a08e42ce92e92df24
[INFO] running `"docker" "start" "-a" "d5fefc38e734f611f441051451a6f4d22742c8ae9a56f99a08e42ce92e92df24"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tk_bot-6b2666f2d1955872
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test commands::echo::tests::test_run_empty ... ok
[INFO] [stdout] test commands::echo::tests::test_run_three_words ... ok
[INFO] [stdout] test commands::echo::tests::test_run_one_word ... ok
[INFO] [stdout] test commands::echo::tests::test_run_space_at_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d5fefc38e734f611f441051451a6f4d22742c8ae9a56f99a08e42ce92e92df24"`
[INFO] running `"docker" "rm" "-f" "d5fefc38e734f611f441051451a6f4d22742c8ae9a56f99a08e42ce92e92df24"`
[INFO] [stdout] d5fefc38e734f611f441051451a6f4d22742c8ae9a56f99a08e42ce92e92df24