[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 beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5b8d4ab942a6d2de89c0eac750e28b076d26662d085ae1777f4fb8a0237bc36e [INFO] running `"docker" "start" "-a" "5b8d4ab942a6d2de89c0eac750e28b076d26662d085ae1777f4fb8a0237bc36e"` [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 0.91s [INFO] running `"docker" "inspect" "5b8d4ab942a6d2de89c0eac750e28b076d26662d085ae1777f4fb8a0237bc36e"` [INFO] running `"docker" "rm" "-f" "5b8d4ab942a6d2de89c0eac750e28b076d26662d085ae1777f4fb8a0237bc36e"` [INFO] [stdout] 5b8d4ab942a6d2de89c0eac750e28b076d26662d085ae1777f4fb8a0237bc36e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 99e7de21e372aec37b3ac6798d3685a4eebfd37ee26ce9532337405873c531fa [INFO] running `"docker" "start" "-a" "99e7de21e372aec37b3ac6798d3685a4eebfd37ee26ce9532337405873c531fa"` [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 0.55s [INFO] running `"docker" "inspect" "99e7de21e372aec37b3ac6798d3685a4eebfd37ee26ce9532337405873c531fa"` [INFO] running `"docker" "rm" "-f" "99e7de21e372aec37b3ac6798d3685a4eebfd37ee26ce9532337405873c531fa"` [INFO] [stdout] 99e7de21e372aec37b3ac6798d3685a4eebfd37ee26ce9532337405873c531fa [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] a56c6ff4101eac06d3422d9d9b86288961d218e3062c747057192d6ae5c00601 [INFO] running `"docker" "start" "-a" "a56c6ff4101eac06d3422d9d9b86288961d218e3062c747057192d6ae5c00601"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/futures_compat-62bb28b08328f604 [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] [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" "a56c6ff4101eac06d3422d9d9b86288961d218e3062c747057192d6ae5c00601"` [INFO] running `"docker" "rm" "-f" "a56c6ff4101eac06d3422d9d9b86288961d218e3062c747057192d6ae5c00601"` [INFO] [stdout] a56c6ff4101eac06d3422d9d9b86288961d218e3062c747057192d6ae5c00601