[INFO] crate ev3dev-lang-rust 0.4.1 is already in cache [INFO] extracting crate ev3dev-lang-rust 0.4.1 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/ev3dev-lang-rust/0.4.1 [INFO] extracting crate ev3dev-lang-rust 0.4.1 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/ev3dev-lang-rust/0.4.1 [INFO] validating manifest of ev3dev-lang-rust-0.4.1 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ev3dev-lang-rust-0.4.1 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ev3dev-lang-rust-0.4.1 [INFO] finished frobbing ev3dev-lang-rust-0.4.1 [INFO] frobbed toml for ev3dev-lang-rust-0.4.1 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/ev3dev-lang-rust/0.4.1/Cargo.toml [INFO] started frobbing ev3dev-lang-rust-0.4.1 [INFO] finished frobbing ev3dev-lang-rust-0.4.1 [INFO] frobbed toml for ev3dev-lang-rust-0.4.1 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/ev3dev-lang-rust/0.4.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ev3dev-lang-rust-0.4.1 against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/ev3dev-lang-rust/0.4.1:/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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e875960946eb31bc45b58885b58ef4beb3581a649552ad1ee40c684576efd55a [INFO] running `"docker" "start" "-a" "e875960946eb31bc45b58885b58ef4beb3581a649552ad1ee40c684576efd55a"` [INFO] [stderr] Checking ev3dev-lang-rust v0.4.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:118:66 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn find_name_by_port_and_driver(class_name: &str, port: &Port, driver_name: &str) -> Option { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Port` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:142:55 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn find_name_by_port(class_name: &str, port: &Port) -> Option { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Port` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/driver.rs:66:31 [INFO] [stderr] | [INFO] [stderr] 66 | Ok(String::from(value.trim_right())) [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:118:66 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn find_name_by_port_and_driver(class_name: &str, port: &Port, driver_name: &str) -> Option { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Port` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:142:55 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn find_name_by_port(class_name: &str, port: &Port) -> Option { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Port` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/driver.rs:66:31 [INFO] [stderr] | [INFO] [stderr] 66 | Ok(String::from(value.trim_right())) [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `"docker" "inspect" "e875960946eb31bc45b58885b58ef4beb3581a649552ad1ee40c684576efd55a"` [INFO] running `"docker" "rm" "-f" "e875960946eb31bc45b58885b58ef4beb3581a649552ad1ee40c684576efd55a"` [INFO] [stdout] e875960946eb31bc45b58885b58ef4beb3581a649552ad1ee40c684576efd55a