[INFO] updating cached repository jhjaggars/tl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jhjaggars/tl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jhjaggars/tl" "work/ex/beta-1.38-1/sources/1.37.0/gh/jhjaggars/tl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jhjaggars/tl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jhjaggars/tl" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhjaggars/tl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhjaggars/tl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d8535328ffd0b6018bcbbd3efe7117471c41cf7
[INFO] sha for GitHub repo jhjaggars/tl: 6d8535328ffd0b6018bcbbd3efe7117471c41cf7
[INFO] validating manifest of jhjaggars/tl on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jhjaggars/tl on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jhjaggars/tl
[INFO] finished frobbing jhjaggars/tl
[INFO] frobbed toml for jhjaggars/tl written to work/ex/beta-1.38-1/sources/1.37.0/gh/jhjaggars/tl/Cargo.toml
[INFO] started frobbing jhjaggars/tl
[INFO] finished frobbing jhjaggars/tl
[INFO] frobbed toml for jhjaggars/tl written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhjaggars/tl/Cargo.toml
[INFO] crate jhjaggars/tl already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jhjaggars/tl against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhjaggars/tl:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b0a1dfd24c091e365796b52f9b5c06d4f51c5c43c7a2209edb15e86e8cdb2433
[INFO] running `"docker" "start" "-a" "b0a1dfd24c091e365796b52f9b5c06d4f51c5c43c7a2209edb15e86e8cdb2433"`
[INFO] [stderr]    Compiling dirs v1.0.2
[INFO] [stderr]    Compiling colored v1.6.1
[INFO] [stderr]    Compiling chrono v0.4.5
[INFO] [stderr]    Compiling docopt v1.0.0
[INFO] [stderr]    Compiling chrono-humanize v0.0.11
[INFO] [stderr]    Compiling tl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/todo.rs:61:51
[INFO] [stderr]    |
[INFO] [stderr] 61 |             .insert(c, TodoItem::new(&description.trim_right(), c));
[INFO] [stderr]    |                                                   ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/todo.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 let mut handle = stdin.lock();
[INFO] [stderr]    |                     ----^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.73s
[INFO] running `"docker" "inspect" "b0a1dfd24c091e365796b52f9b5c06d4f51c5c43c7a2209edb15e86e8cdb2433"`
[INFO] running `"docker" "rm" "-f" "b0a1dfd24c091e365796b52f9b5c06d4f51c5c43c7a2209edb15e86e8cdb2433"`
[INFO] [stdout] b0a1dfd24c091e365796b52f9b5c06d4f51c5c43c7a2209edb15e86e8cdb2433
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhjaggars/tl:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b0636b5b6957f607db50ad0d81996d9c1ac07d9d5f39f4240afb5e3daa833ecd
[INFO] running `"docker" "start" "-a" "b0636b5b6957f607db50ad0d81996d9c1ac07d9d5f39f4240afb5e3daa833ecd"`
[INFO] [stderr]    Compiling tl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/todo.rs:61:51
[INFO] [stderr]    |
[INFO] [stderr] 61 |             .insert(c, TodoItem::new(&description.trim_right(), c));
[INFO] [stderr]    |                                                   ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/todo.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 let mut handle = stdin.lock();
[INFO] [stderr]    |                     ----^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "b0636b5b6957f607db50ad0d81996d9c1ac07d9d5f39f4240afb5e3daa833ecd"`
[INFO] running `"docker" "rm" "-f" "b0636b5b6957f607db50ad0d81996d9c1ac07d9d5f39f4240afb5e3daa833ecd"`
[INFO] [stdout] b0636b5b6957f607db50ad0d81996d9c1ac07d9d5f39f4240afb5e3daa833ecd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhjaggars/tl:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 74268b030a2986c9b6234744405cc9d605af6592847e0260c1c497dd5e907544
[INFO] running `"docker" "start" "-a" "74268b030a2986c9b6234744405cc9d605af6592847e0260c1c497dd5e907544"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tl-6dfece8b724c5a4e
[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" "74268b030a2986c9b6234744405cc9d605af6592847e0260c1c497dd5e907544"`
[INFO] running `"docker" "rm" "-f" "74268b030a2986c9b6234744405cc9d605af6592847e0260c1c497dd5e907544"`
[INFO] [stdout] 74268b030a2986c9b6234744405cc9d605af6592847e0260c1c497dd5e907544