[INFO] updating cached repository cm-hirakawa-yoshihito/razy-awslogs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cm-hirakawa-yoshihito/razy-awslogs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cm-hirakawa-yoshihito/razy-awslogs" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/cm-hirakawa-yoshihito/razy-awslogs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/cm-hirakawa-yoshihito/razy-awslogs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cm-hirakawa-yoshihito/razy-awslogs" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/cm-hirakawa-yoshihito/razy-awslogs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/cm-hirakawa-yoshihito/razy-awslogs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e8f33c61d16915feb9b7693c805cf40086d12acd
[INFO] sha for GitHub repo cm-hirakawa-yoshihito/razy-awslogs: e8f33c61d16915feb9b7693c805cf40086d12acd
[INFO] validating manifest of cm-hirakawa-yoshihito/razy-awslogs on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cm-hirakawa-yoshihito/razy-awslogs on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cm-hirakawa-yoshihito/razy-awslogs
[INFO] finished frobbing cm-hirakawa-yoshihito/razy-awslogs
[INFO] frobbed toml for cm-hirakawa-yoshihito/razy-awslogs written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/cm-hirakawa-yoshihito/razy-awslogs/Cargo.toml
[INFO] started frobbing cm-hirakawa-yoshihito/razy-awslogs
[INFO] finished frobbing cm-hirakawa-yoshihito/razy-awslogs
[INFO] frobbed toml for cm-hirakawa-yoshihito/razy-awslogs written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/cm-hirakawa-yoshihito/razy-awslogs/Cargo.toml
[INFO] crate cm-hirakawa-yoshihito/razy-awslogs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cm-hirakawa-yoshihito/razy-awslogs against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-2/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/cm-hirakawa-yoshihito/razy-awslogs:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1e27b5ae413633241f39764823b0ef24a791821cce286dba105b25f228fa47ed
[INFO] running `"docker" "start" "-a" "1e27b5ae413633241f39764823b0ef24a791821cce286dba105b25f228fa47ed"`
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking http v0.1.14
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.3.6
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-threadpool v0.1.10
[INFO] [stderr]     Checking tokio-fs v0.1.5
[INFO] [stderr]     Checking tokio v0.1.14
[INFO] [stderr]     Checking h2 v0.1.15
[INFO] [stderr]    Compiling serde_derive v1.0.85
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]     Checking hyper v0.12.21
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking rusoto_credential v0.15.0
[INFO] [stderr]     Checking rusoto_core v0.36.0
[INFO] [stderr]     Checking rusoto_logs v0.36.0
[INFO] [stderr]     Checking rusoto_sts v0.36.0
[INFO] [stderr]     Checking razy-awslogs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `external_id`
[INFO] [stderr]   --> src/app.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     external_id: Option<&str>,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: consider prefixing with an underscore: `_external_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `external_id`
[INFO] [stderr]   --> src/app.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     external_id: Option<&str>,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: consider prefixing with an underscore: `_external_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `watch`
[INFO] [stderr]   --> src/cmd/get.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     watch: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `kind`
[INFO] [stderr]   --> src/errors.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn kind(&self) -> ErrorKind {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `watch`
[INFO] [stderr]   --> src/cmd/get.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     watch: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `kind`
[INFO] [stderr]   --> src/errors.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn kind(&self) -> ErrorKind {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "1e27b5ae413633241f39764823b0ef24a791821cce286dba105b25f228fa47ed"`
[INFO] running `"docker" "rm" "-f" "1e27b5ae413633241f39764823b0ef24a791821cce286dba105b25f228fa47ed"`
[INFO] [stdout] 1e27b5ae413633241f39764823b0ef24a791821cce286dba105b25f228fa47ed