[INFO] updating cached repository lambdastackio/s3lsio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lambdastackio/s3lsio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lambdastackio/s3lsio" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/lambdastackio/s3lsio"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/lambdastackio/s3lsio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lambdastackio/s3lsio" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/lambdastackio/s3lsio"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/lambdastackio/s3lsio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 46a72d9d6f6f7cc50a01ad690ac30d5abc006fa4
[INFO] sha for GitHub repo lambdastackio/s3lsio: 46a72d9d6f6f7cc50a01ad690ac30d5abc006fa4
[INFO] validating manifest of lambdastackio/s3lsio on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lambdastackio/s3lsio on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lambdastackio/s3lsio
[INFO] finished frobbing lambdastackio/s3lsio
[INFO] frobbed toml for lambdastackio/s3lsio written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/lambdastackio/s3lsio/Cargo.toml
[INFO] started frobbing lambdastackio/s3lsio
[INFO] finished frobbing lambdastackio/s3lsio
[INFO] frobbed toml for lambdastackio/s3lsio written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/lambdastackio/s3lsio/Cargo.toml
[INFO] crate lambdastackio/s3lsio already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/lambdastackio/s3lsio/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lambdastackio/s3lsio against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/lambdastackio/s3lsio:/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 74b3fa4609600e363f2615ceb74742978af0fced4333750074f6fbff6a57819f
[INFO] running `"docker" "start" "-a" "74b3fa4609600e363f2615ceb74742978af0fced4333750074f6fbff6a57819f"`
[INFO] [stderr]     Checking md5 v0.2.1
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking errno v0.1.8
[INFO] [stderr]     Checking serde_json v0.8.6
[INFO] [stderr]     Checking pbr v1.0.1
[INFO] [stderr]     Checking hyper-openssl v0.2.7
[INFO] [stderr]     Checking rpassword v0.2.3
[INFO] [stderr]     Checking lsio v0.1.18
[INFO] [stderr]     Checking aws-sdk-rust v0.1.42
[INFO] [stderr]     Checking s3lsio v0.1.22 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/commands.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |           /// create new bucket
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 199 | /         Commands::mb => {
[INFO] [stderr] 200 | |             if bucket.is_empty() {
[INFO] [stderr] 201 | |                 println_color_quiet!(client.is_quiet, term::color::RED, "missing bucket name");
[INFO] [stderr] 202 | |                 Err(S3Error::new("missing bucket name"))
[INFO] [stderr] ...   |
[INFO] [stderr] 206 | |             }
[INFO] [stderr] 207 | |         },
[INFO] [stderr]     | |_________- rustdoc does not generate documentation for match arms
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/commands.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |           /// create new bucket
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 199 | /         Commands::mb => {
[INFO] [stderr] 200 | |             if bucket.is_empty() {
[INFO] [stderr] 201 | |                 println_color_quiet!(client.is_quiet, term::color::RED, "missing bucket name");
[INFO] [stderr] 202 | |                 Err(S3Error::new("missing bucket name"))
[INFO] [stderr] ...   |
[INFO] [stderr] 206 | |             }
[INFO] [stderr] 207 | |         },
[INFO] [stderr]     | |_________- rustdoc does not generate documentation for match arms
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/main.rs:185:11
[INFO] [stderr]     |
[INFO] [stderr] 185 |     match env::home_dir() {
[INFO] [stderr]     |           ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/main.rs:185:11
[INFO] [stderr]     |
[INFO] [stderr] 185 |     match env::home_dir() {
[INFO] [stderr]     |           ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.15s
[INFO] running `"docker" "inspect" "74b3fa4609600e363f2615ceb74742978af0fced4333750074f6fbff6a57819f"`
[INFO] running `"docker" "rm" "-f" "74b3fa4609600e363f2615ceb74742978af0fced4333750074f6fbff6a57819f"`
[INFO] [stdout] 74b3fa4609600e363f2615ceb74742978af0fced4333750074f6fbff6a57819f