[INFO] updating cached repository FIL1994/tower-web-app
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FIL1994/tower-web-app
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FIL1994/tower-web-app" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/FIL1994/tower-web-app"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/FIL1994/tower-web-app'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FIL1994/tower-web-app" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/FIL1994/tower-web-app"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/FIL1994/tower-web-app'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 436948da9a3977b22102907faa8a71f2154fc924
[INFO] sha for GitHub repo FIL1994/tower-web-app: 436948da9a3977b22102907faa8a71f2154fc924
[INFO] validating manifest of FIL1994/tower-web-app on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of FIL1994/tower-web-app on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing FIL1994/tower-web-app
[INFO] finished frobbing FIL1994/tower-web-app
[INFO] frobbed toml for FIL1994/tower-web-app written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/FIL1994/tower-web-app/Cargo.toml
[INFO] started frobbing FIL1994/tower-web-app
[INFO] finished frobbing FIL1994/tower-web-app
[INFO] frobbed toml for FIL1994/tower-web-app written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/FIL1994/tower-web-app/Cargo.toml
[INFO] crate FIL1994/tower-web-app already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking FIL1994/tower-web-app against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-2/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/FIL1994/tower-web-app:/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9219d733c72c1fa94ea9d4bd3bb1edff1e056ef88cac365c74d193a1bb02fd07
[INFO] running `"docker" "start" "-a" "9219d733c72c1fa94ea9d4bd3bb1edff1e056ef88cac365c74d193a1bb02fd07"`
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]     Checking handlebars v1.0.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking hyper v0.12.25
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]     Checking diesel v1.4.1
[INFO] [stderr]    Compiling tower-web-macros v0.3.4
[INFO] [stderr]     Checking tower-web v0.3.6
[INFO] [stderr]     Checking tower-web-app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: suffixes on a tuple index are invalid
[INFO] [stderr]    --> src/main.rs:39:1
[INFO] [stderr]     |
[INFO] [stderr] 39  | / impl_web! {
[INFO] [stderr] 40  | |     impl HelloWorld {
[INFO] [stderr] 41  | |         #[get("/")]
[INFO] [stderr] 42  | |         fn hello_world(&self) -> Result<String, ()> {
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |     }
[INFO] [stderr] 117 | | }
[INFO] [stderr]     | |_^ invalid suffix `usize`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stderr]     = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stderr]     = note: for more context, see https://github.com/rust-lang/rust/issues/60210
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: suffixes on a tuple index are invalid
[INFO] [stderr]    --> src/main.rs:39:1
[INFO] [stderr]     |
[INFO] [stderr] 39  | / impl_web! {
[INFO] [stderr] 40  | |     impl HelloWorld {
[INFO] [stderr] 41  | |         #[get("/")]
[INFO] [stderr] 42  | |         fn hello_world(&self) -> Result<String, ()> {
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |     }
[INFO] [stderr] 117 | | }
[INFO] [stderr]     | |_^ invalid suffix `usize`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stderr]     = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stderr]     = note: for more context, see https://github.com/rust-lang/rust/issues/60210
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.55s
[INFO] running `"docker" "inspect" "9219d733c72c1fa94ea9d4bd3bb1edff1e056ef88cac365c74d193a1bb02fd07"`
[INFO] running `"docker" "rm" "-f" "9219d733c72c1fa94ea9d4bd3bb1edff1e056ef88cac365c74d193a1bb02fd07"`
[INFO] [stdout] 9219d733c72c1fa94ea9d4bd3bb1edff1e056ef88cac365c74d193a1bb02fd07