[INFO] updating cached repository mgattozzi/ysh
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mgattozzi/ysh
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mgattozzi/ysh" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/mgattozzi/ysh"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/mgattozzi/ysh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mgattozzi/ysh" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/mgattozzi/ysh"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/mgattozzi/ysh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 35164f177db123aea1c6d115b6eb2af73af2608f
[INFO] sha for GitHub repo mgattozzi/ysh: 35164f177db123aea1c6d115b6eb2af73af2608f
[INFO] validating manifest of mgattozzi/ysh on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mgattozzi/ysh on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mgattozzi/ysh
[INFO] finished frobbing mgattozzi/ysh
[INFO] frobbed toml for mgattozzi/ysh written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/mgattozzi/ysh/Cargo.toml
[INFO] started frobbing mgattozzi/ysh
[INFO] finished frobbing mgattozzi/ysh
[INFO] frobbed toml for mgattozzi/ysh written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/mgattozzi/ysh/Cargo.toml
[INFO] crate mgattozzi/ysh already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mgattozzi/ysh against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-7/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/mgattozzi/ysh:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 05bb456bb35eeb5d6c72250b05a8f3349ce79aafff46631f784b0633c54ac567
[INFO] running `"docker" "start" "-a" "05bb456bb35eeb5d6c72250b05a8f3349ce79aafff46631f784b0633c54ac567"`
[INFO] [stderr]    Compiling winapi v0.3.5
[INFO] [stderr]     Checking termios v0.3.0
[INFO] [stderr]     Checking memchr v2.0.2
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking os_pipe v0.6.2
[INFO] [stderr]     Checking nom v4.0.0 (https://github.com/myrrlyn/nom?branch=2018-edition#f6b927b0)
[INFO] [stderr]     Checking crossterm v0.4.1 (https://github.com/hawkw/crossterm.git?branch=fix-write#3cb236d0)
[INFO] [stderr]     Checking shared_child v0.3.3
[INFO] [stderr]     Checking duct v0.11.0
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking ysh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/token.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     compose(str::trim_left, tokenizer)
[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 import: `crate::env::EnvVar`
[INFO] [stderr]   --> src/ast/mod.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     use crate::env::EnvVar;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] 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/token.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     compose(str::trim_left, tokenizer)
[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: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/token.rs:406:17
[INFO] [stderr]     |
[INFO] [stderr] 406 |         compose(str::trim_left, squote)("  'squoted'")
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.19s
[INFO] running `"docker" "inspect" "05bb456bb35eeb5d6c72250b05a8f3349ce79aafff46631f784b0633c54ac567"`
[INFO] running `"docker" "rm" "-f" "05bb456bb35eeb5d6c72250b05a8f3349ce79aafff46631f784b0633c54ac567"`
[INFO] [stdout] 05bb456bb35eeb5d6c72250b05a8f3349ce79aafff46631f784b0633c54ac567