[INFO] updating cached repository kapstok/Ambassade [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kapstok/Ambassade [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kapstok/Ambassade" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kapstok/Ambassade"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kapstok/Ambassade'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kapstok/Ambassade" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kapstok/Ambassade"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kapstok/Ambassade'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 693aeb50c53b4ff2d77147f071934d9313f7c6dc [INFO] sha for GitHub repo kapstok/Ambassade: 693aeb50c53b4ff2d77147f071934d9313f7c6dc [INFO] validating manifest of kapstok/Ambassade on toolchain master#1891bfa80364eead426517c68de6947b7692e2de [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kapstok/Ambassade on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kapstok/Ambassade [INFO] finished frobbing kapstok/Ambassade [INFO] frobbed toml for kapstok/Ambassade written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kapstok/Ambassade/Cargo.toml [INFO] started frobbing kapstok/Ambassade [INFO] finished frobbing kapstok/Ambassade [INFO] frobbed toml for kapstok/Ambassade written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kapstok/Ambassade/Cargo.toml [INFO] crate kapstok/Ambassade already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking kapstok/Ambassade against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-4/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kapstok/Ambassade:/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" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1fd0215631727fb8ab28fec9de877510a2b8aa2697e8a777d9e70fa1a50f09f2 [INFO] running `"docker" "start" "-a" "1fd0215631727fb8ab28fec9de877510a2b8aa2697e8a777d9e70fa1a50f09f2"` [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking curl-sys v0.4.16 [INFO] [stderr] Checking libgit2-sys v0.7.11 [INFO] [stderr] Checking git2 v0.8.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Checking rustyline v2.1.0 [INFO] [stderr] Compiling ambassade-debug v0.2.0 [INFO] [stderr] Checking ambassade v1.0.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/backend/project.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn exe(args: &mut I) -> Result where I: Iterator { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/backend/project.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn exe(args: &mut I) -> Result where I: Iterator { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/backend/dep.rs:48:20 [INFO] [stderr] | [INFO] [stderr] 48 | Ok(mut result) => { [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/backend/dep.rs:55:20 [INFO] [stderr] | [INFO] [stderr] 55 | Ok(mut result) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/backend/dep.rs:62:20 [INFO] [stderr] | [INFO] [stderr] 62 | Ok(mut result) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/backend/dep.rs:48:20 [INFO] [stderr] | [INFO] [stderr] 48 | Ok(mut result) => { [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/backend/dep.rs:55:20 [INFO] [stderr] | [INFO] [stderr] 55 | Ok(mut result) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/backend/dep.rs:62:20 [INFO] [stderr] | [INFO] [stderr] 62 | Ok(mut result) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.01s [INFO] running `"docker" "inspect" "1fd0215631727fb8ab28fec9de877510a2b8aa2697e8a777d9e70fa1a50f09f2"` [INFO] running `"docker" "rm" "-f" "1fd0215631727fb8ab28fec9de877510a2b8aa2697e8a777d9e70fa1a50f09f2"` [INFO] [stdout] 1fd0215631727fb8ab28fec9de877510a2b8aa2697e8a777d9e70fa1a50f09f2