[INFO] crate thin_main_loop 0.1.7 is already in cache [INFO] extracting crate thin_main_loop 0.1.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/thin_main_loop/0.1.7 [INFO] extracting crate thin_main_loop 0.1.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thin_main_loop/0.1.7 [INFO] validating manifest of thin_main_loop-0.1.7 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of thin_main_loop-0.1.7 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/reg/thin_main_loop/0.1.7/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing thin_main_loop-0.1.7 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7367264abfe0de58c6abd3686bc39d7a07076c9215524c591ddc6321be2a4f9f [INFO] running `"docker" "start" "-a" "7367264abfe0de58c6abd3686bc39d7a07076c9215524c591ddc6321be2a4f9f"` [INFO] [stderr] Compiling boxfnonce v0.1.1 [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `"docker" "inspect" "7367264abfe0de58c6abd3686bc39d7a07076c9215524c591ddc6321be2a4f9f"` [INFO] running `"docker" "rm" "-f" "7367264abfe0de58c6abd3686bc39d7a07076c9215524c591ddc6321be2a4f9f"` [INFO] [stdout] 7367264abfe0de58c6abd3686bc39d7a07076c9215524c591ddc6321be2a4f9f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0c7759d5cf141df89658f1df827a236ef3242438bd76c7a4fa85a2c83f090476 [INFO] running `"docker" "start" "-a" "0c7759d5cf141df89658f1df827a236ef3242438bd76c7a4fa85a2c83f090476"` [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 1.96s [INFO] running `"docker" "inspect" "0c7759d5cf141df89658f1df827a236ef3242438bd76c7a4fa85a2c83f090476"` [INFO] running `"docker" "rm" "-f" "0c7759d5cf141df89658f1df827a236ef3242438bd76c7a4fa85a2c83f090476"` [INFO] [stdout] 0c7759d5cf141df89658f1df827a236ef3242438bd76c7a4fa85a2c83f090476 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] f0056ed75e6db992fc7e3a1c521018a616aa2aad4f53484be67df1be3d0397a1 [INFO] running `"docker" "start" "-a" "f0056ed75e6db992fc7e3a1c521018a616aa2aad4f53484be67df1be3d0397a1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/thin_main_loop-8a216c95e8911fd4 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test mainloop::borrowed ... ok [INFO] [stdout] test mainloop::asap_static ... ok [INFO] [stdout] test mainloop::thread_test ... ok [INFO] [stdout] test mainloop::panic_inside_cb ... ok [INFO] [stdout] test mainloop::cancel_cb ... ok [INFO] [stdout] test mainloop::after ... ok [INFO] [stdout] test mainloop::interval ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests thin_main_loop [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f0056ed75e6db992fc7e3a1c521018a616aa2aad4f53484be67df1be3d0397a1"` [INFO] running `"docker" "rm" "-f" "f0056ed75e6db992fc7e3a1c521018a616aa2aad4f53484be67df1be3d0397a1"` [INFO] [stdout] f0056ed75e6db992fc7e3a1c521018a616aa2aad4f53484be67df1be3d0397a1