[INFO] crate thin_main_loop 0.1.7 is already in cache [INFO] extracting crate thin_main_loop 0.1.7 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/thin_main_loop/0.1.7 [INFO] extracting crate thin_main_loop 0.1.7 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/thin_main_loop/0.1.7 [INFO] validating manifest of thin_main_loop-0.1.7 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of thin_main_loop-0.1.7 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing thin_main_loop-0.1.7 [INFO] finished frobbing thin_main_loop-0.1.7 [INFO] frobbed toml for thin_main_loop-0.1.7 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/thin_main_loop/0.1.7/Cargo.toml [INFO] started frobbing thin_main_loop-0.1.7 [INFO] finished frobbing thin_main_loop-0.1.7 [INFO] frobbed toml for thin_main_loop-0.1.7 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/thin_main_loop/0.1.7/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking thin_main_loop-0.1.7 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/thin_main_loop/0.1.7:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 98acf5f48f78949d9d9bd6e0334b97d3ff123014e2b0c42912d21a021e607a8a [INFO] running `"docker" "start" "-a" "98acf5f48f78949d9d9bd6e0334b97d3ff123014e2b0c42912d21a021e607a8a"` [INFO] [stderr] Checking thin_main_loop v0.1.7 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ruststd.rs:35:47 [INFO] [stderr] | [INFO] [stderr] 35 | pub (crate) fn new() -> Result<(Self, Box), MainLoopError> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SendFnOnce` [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/mainloop.rs:59:59 [INFO] [stderr] | [INFO] [stderr] 59 | static ref THREAD_SENDER: Mutex>> = Default::default(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SendFnOnce` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | Other(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | IO(Box), [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn IOAble + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ruststd.rs:35:47 [INFO] [stderr] | [INFO] [stderr] 35 | pub (crate) fn new() -> Result<(Self, Box), MainLoopError> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SendFnOnce` [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/mainloop.rs:59:59 [INFO] [stderr] | [INFO] [stderr] 59 | static ref THREAD_SENDER: Mutex>> = Default::default(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SendFnOnce` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | Other(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | IO(Box), [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn IOAble + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `"docker" "inspect" "98acf5f48f78949d9d9bd6e0334b97d3ff123014e2b0c42912d21a021e607a8a"` [INFO] running `"docker" "rm" "-f" "98acf5f48f78949d9d9bd6e0334b97d3ff123014e2b0c42912d21a021e607a8a"` [INFO] [stdout] 98acf5f48f78949d9d9bd6e0334b97d3ff123014e2b0c42912d21a021e607a8a