[INFO] crate state 0.4.1 is already in cache [INFO] extracting crate state 0.4.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/state/0.4.1 [INFO] extracting crate state 0.4.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/state/0.4.1 [INFO] validating manifest of state-0.4.1 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 state-0.4.1 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 state-0.4.1 [INFO] finished frobbing state-0.4.1 [INFO] frobbed toml for state-0.4.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/state/0.4.1/Cargo.toml [INFO] started frobbing state-0.4.1 [INFO] finished frobbing state-0.4.1 [INFO] frobbed toml for state-0.4.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/state/0.4.1/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 state-0.4.1 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/state/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=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] c93dbd96290dc11e89e98e6afb3afa7c316d25c57cfaa9cb87249ae616e372c4 [INFO] running `"docker" "start" "-a" "c93dbd96290dc11e89e98e6afb3afa7c316d25c57cfaa9cb87249ae616e372c4"` [INFO] [stderr] Compiling state v0.4.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/container.rs:91:47 [INFO] [stderr] | [INFO] [stderr] 91 | map: UnsafeCell<*mut HashMap>>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [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/container.rs:224:72 [INFO] [stderr] | [INFO] [stderr] 224 | let state_entry = Box::into_raw(Box::new(state) as Box); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/container.rs:274:46 [INFO] [stderr] | [INFO] [stderr] 274 | item.map(|ptr| &*(*ptr as *const Any as *const T)) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/container.rs:402:40 [INFO] [stderr] | [INFO] [stderr] 402 | let mut boxed_any: Box = Box::from_raw(*value); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `"docker" "inspect" "c93dbd96290dc11e89e98e6afb3afa7c316d25c57cfaa9cb87249ae616e372c4"` [INFO] running `"docker" "rm" "-f" "c93dbd96290dc11e89e98e6afb3afa7c316d25c57cfaa9cb87249ae616e372c4"` [INFO] [stdout] c93dbd96290dc11e89e98e6afb3afa7c316d25c57cfaa9cb87249ae616e372c4 [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/state/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=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] ffff4e7253ec3456a474266a28db02f38d24e448545df2813b4475e380f64a78 [INFO] running `"docker" "start" "-a" "ffff4e7253ec3456a474266a28db02f38d24e448545df2813b4475e380f64a78"` [INFO] [stderr] Compiling state v0.4.1 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> tests/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(const_fn)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] --> src/container.rs:91:47 [INFO] [stderr] | [INFO] [stderr] 91 | map: UnsafeCell<*mut HashMap>>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [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/container.rs:224:72 [INFO] [stderr] | [INFO] [stderr] 224 | let state_entry = Box::into_raw(Box::new(state) as Box); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/container.rs:274:46 [INFO] [stderr] | [INFO] [stderr] 274 | item.map(|ptr| &*(*ptr as *const Any as *const T)) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/container.rs:402:40 [INFO] [stderr] | [INFO] [stderr] 402 | let mut boxed_any: Box = Box::from_raw(*value); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] error: Could not compile `state`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ffff4e7253ec3456a474266a28db02f38d24e448545df2813b4475e380f64a78"` [INFO] running `"docker" "rm" "-f" "ffff4e7253ec3456a474266a28db02f38d24e448545df2813b4475e380f64a78"` [INFO] [stdout] ffff4e7253ec3456a474266a28db02f38d24e448545df2813b4475e380f64a78