[INFO] crate futures-compat 0.0.1 is already in cache [INFO] extracting crate futures-compat 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/futures-compat/0.0.1 [INFO] extracting crate futures-compat 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futures-compat/0.0.1 [INFO] validating manifest of futures-compat-0.0.1 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 futures-compat-0.0.1 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 futures-compat-0.0.1 [INFO] finished frobbing futures-compat-0.0.1 [INFO] frobbed toml for futures-compat-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/futures-compat/0.0.1/Cargo.toml [INFO] started frobbing futures-compat-0.0.1 [INFO] finished frobbing futures-compat-0.0.1 [INFO] frobbed toml for futures-compat-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futures-compat/0.0.1/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 futures-compat-0.0.1 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-compat/0.0.1:/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] 0ef06a94a1b5ad572bd68cc5c4e7678b2630d99f0c934cb6ca24ac092678288e [INFO] running `"docker" "start" "-a" "0ef06a94a1b5ad572bd68cc5c4e7678b2630d99f0c934cb6ca24ac092678288e"` [INFO] [stderr] Compiling futures-core v0.2.1 [INFO] [stderr] Compiling futures-io v0.2.1 [INFO] [stderr] Compiling futures-compat v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)] [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:138:17 [INFO] [stderr] | [INFO] [stderr] 138 | Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:155:17 [INFO] [stderr] | [INFO] [stderr] 155 | Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:160:32 [INFO] [stderr] | [INFO] [stderr] 160 | fn spawn(&mut self, f: Box + Send>) -> Result<(), SpawnError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:234:58 [INFO] [stderr] | [INFO] [stderr] 234 | let ptr = mem::transmute::(ptr); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_02.rs:47:43 [INFO] [stderr] | [INFO] [stderr] 47 | pub struct BoxedExecutor02(pub(crate) Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Executor02 + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_02.rs:50:32 [INFO] [stderr] | [INFO] [stderr] 50 | fn spawn(&mut self, f: Box + Send>) -> Result<(), SpawnError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `"docker" "inspect" "0ef06a94a1b5ad572bd68cc5c4e7678b2630d99f0c934cb6ca24ac092678288e"` [INFO] running `"docker" "rm" "-f" "0ef06a94a1b5ad572bd68cc5c4e7678b2630d99f0c934cb6ca24ac092678288e"` [INFO] [stdout] 0ef06a94a1b5ad572bd68cc5c4e7678b2630d99f0c934cb6ca24ac092678288e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-compat/0.0.1:/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] f3e80b6fd915d4fc9a55034075a54e40c891a72e13f2385f607a63a9aa11321a [INFO] running `"docker" "start" "-a" "f3e80b6fd915d4fc9a55034075a54e40c891a72e13f2385f607a63a9aa11321a"` [INFO] [stderr] Compiling futures-compat v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)] [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:138:17 [INFO] [stderr] | [INFO] [stderr] 138 | Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:155:17 [INFO] [stderr] | [INFO] [stderr] 155 | Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:160:32 [INFO] [stderr] | [INFO] [stderr] 160 | fn spawn(&mut self, f: Box + Send>) -> Result<(), SpawnError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_01.rs:234:58 [INFO] [stderr] | [INFO] [stderr] 234 | let ptr = mem::transmute::(ptr); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_02.rs:47:43 [INFO] [stderr] | [INFO] [stderr] 47 | pub struct BoxedExecutor02(pub(crate) Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Executor02 + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_02.rs:50:32 [INFO] [stderr] | [INFO] [stderr] 50 | fn spawn(&mut self, f: Box + Send>) -> Result<(), SpawnError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future02 + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `"docker" "inspect" "f3e80b6fd915d4fc9a55034075a54e40c891a72e13f2385f607a63a9aa11321a"` [INFO] running `"docker" "rm" "-f" "f3e80b6fd915d4fc9a55034075a54e40c891a72e13f2385f607a63a9aa11321a"` [INFO] [stdout] f3e80b6fd915d4fc9a55034075a54e40c891a72e13f2385f607a63a9aa11321a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-compat/0.0.1:/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"` [INFO] [stdout] 7616ea4fe0313db71a07e11844928b908cfbd8b190cd230d200f87c02cff1239 [INFO] running `"docker" "start" "-a" "7616ea4fe0313db71a07e11844928b908cfbd8b190cd230d200f87c02cff1239"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/futures_compat-27c3c380e9ec8b12 [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] [stderr] Doc-tests futures-compat [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" "7616ea4fe0313db71a07e11844928b908cfbd8b190cd230d200f87c02cff1239"` [INFO] running `"docker" "rm" "-f" "7616ea4fe0313db71a07e11844928b908cfbd8b190cd230d200f87c02cff1239"` [INFO] [stdout] 7616ea4fe0313db71a07e11844928b908cfbd8b190cd230d200f87c02cff1239