[INFO] cloning repository https://github.com/PetrichorIT/tokio_sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PetrichorIT/tokio_sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPetrichorIT%2Ftokio_sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPetrichorIT%2Ftokio_sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbe2ebec06b658c554ce7b5d7d31b8de7bb98f8e [INFO] checking PetrichorIT/tokio_sim against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPetrichorIT%2Ftokio_sim" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PetrichorIT/tokio_sim on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PetrichorIT/tokio_sim [INFO] finished tweaking git repo https://github.com/PetrichorIT/tokio_sim [INFO] tweaked toml for git repo https://github.com/PetrichorIT/tokio_sim written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PetrichorIT/tokio_sim already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mio-aio v0.6.0 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.31 [INFO] [stderr] Downloaded fragile v1.2.1 [INFO] [stderr] Downloaded redox_syscall v0.2.15 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.31 [INFO] [stderr] Downloaded futures-test v0.3.21 [INFO] [stderr] Downloaded mockall v0.11.1 [INFO] [stderr] Downloaded rustversion v1.0.8 [INFO] [stderr] Downloaded mockall_derive v0.11.1 [INFO] [stderr] Downloaded nix v0.24.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21e38ba7b603175fa0e1775a44864f086eadcbc1e1efba5c200b60b0619e35ae [INFO] running `Command { std: "docker" "start" "-a" "21e38ba7b603175fa0e1775a44864f086eadcbc1e1efba5c200b60b0619e35ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21e38ba7b603175fa0e1775a44864f086eadcbc1e1efba5c200b60b0619e35ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21e38ba7b603175fa0e1775a44864f086eadcbc1e1efba5c200b60b0619e35ae", kill_on_drop: false }` [INFO] [stdout] 21e38ba7b603175fa0e1775a44864f086eadcbc1e1efba5c200b60b0619e35ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49171a041d4b4d86efa3b567200e50324dd5ca8c1e5960ea0d1ca02f4a06a88a [INFO] running `Command { std: "docker" "start" "-a" "49171a041d4b4d86efa3b567200e50324dd5ca8c1e5960ea0d1ca02f4a06a88a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling tokio v1.19.2 (/opt/rustwide/workdir/tokio) [INFO] [stderr] Checking bytes v1.2.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking unicode-ident v1.0.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking proc-macro2 v1.0.40 [INFO] [stderr] Checking fragile v1.2.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking quote v1.0.20 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stderr] Checking tokio-macros v1.8.0 (/opt/rustwide/workdir/tokio-macros) [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling mockall_derive v0.11.1 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking mockall v0.11.1 [INFO] [stdout] warning: method `id` is never used [INFO] [stdout] --> tokio/src/process/unix/orphan.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub(crate) trait Wait { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 10 | /// Get the identifier for this process or diagnostics. [INFO] [stdout] 11 | fn id(&self) -> u32; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-stream v0.1.9 (/opt/rustwide/workdir/tokio-stream) [INFO] [stderr] Checking tokio-util v0.7.3 (/opt/rustwide/workdir/tokio-util) [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking futures-test v0.3.21 [INFO] [stderr] Checking tokio-test v0.4.2 (/opt/rustwide/workdir/tokio-test) [INFO] [stderr] Checking serde_json v1.0.82 [INFO] [stderr] Checking examples v0.0.0 (/opt/rustwide/workdir/examples) [INFO] [stdout] warning: method `id` is never used [INFO] [stdout] --> tokio/src/process/unix/orphan.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub(crate) trait Wait { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 10 | /// Get the identifier for this process or diagnostics. [INFO] [stdout] 11 | fn id(&self) -> u32; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSend` is never used [INFO] [stdout] --> tokio/src/sync/tests/atomic_waker.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | trait AssertSend: Send {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSync` is never used [INFO] [stdout] --> tokio/src/sync/tests/atomic_waker.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait AssertSync: Send {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.82s [INFO] running `Command { std: "docker" "inspect" "49171a041d4b4d86efa3b567200e50324dd5ca8c1e5960ea0d1ca02f4a06a88a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49171a041d4b4d86efa3b567200e50324dd5ca8c1e5960ea0d1ca02f4a06a88a", kill_on_drop: false }` [INFO] [stdout] 49171a041d4b4d86efa3b567200e50324dd5ca8c1e5960ea0d1ca02f4a06a88a [INFO] checking PetrichorIT/tokio_sim against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPetrichorIT%2Ftokio_sim" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PetrichorIT/tokio_sim on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PetrichorIT/tokio_sim [INFO] finished tweaking git repo https://github.com/PetrichorIT/tokio_sim [INFO] tweaked toml for git repo https://github.com/PetrichorIT/tokio_sim written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/PetrichorIT/tokio_sim already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3635111c919913db132289772eea3a9478b767b1d8c35db7fd453d62f37d81c [INFO] running `Command { std: "docker" "start" "-a" "c3635111c919913db132289772eea3a9478b767b1d8c35db7fd453d62f37d81c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3635111c919913db132289772eea3a9478b767b1d8c35db7fd453d62f37d81c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3635111c919913db132289772eea3a9478b767b1d8c35db7fd453d62f37d81c", kill_on_drop: false }` [INFO] [stdout] c3635111c919913db132289772eea3a9478b767b1d8c35db7fd453d62f37d81c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34cd9c93ecdfcdb1c08ba392b571f6f76f2c16192d7008a7b186d0f1221c0d38 [INFO] running `Command { std: "docker" "start" "-a" "34cd9c93ecdfcdb1c08ba392b571f6f76f2c16192d7008a7b186d0f1221c0d38", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling tokio v1.19.2 (/opt/rustwide/workdir/tokio) [INFO] [stderr] Checking bytes v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking unicode-ident v1.0.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking proc-macro2 v1.0.40 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking fragile v1.2.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking quote v1.0.20 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stderr] Checking tokio-macros v1.8.0 (/opt/rustwide/workdir/tokio-macros) [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling mockall_derive v0.11.1 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking mockall v0.11.1 [INFO] [stdout] warning: method `id` is never used [INFO] [stdout] --> tokio/src/process/unix/orphan.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub(crate) trait Wait { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 10 | /// Get the identifier for this process or diagnostics. [INFO] [stdout] 11 | fn id(&self) -> u32; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking futures-test v0.3.21 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-stream v0.1.9 (/opt/rustwide/workdir/tokio-stream) [INFO] [stderr] Checking tokio-util v0.7.3 (/opt/rustwide/workdir/tokio-util) [INFO] [stderr] Checking tokio-test v0.4.2 (/opt/rustwide/workdir/tokio-test) [INFO] [stderr] Checking serde_json v1.0.82 [INFO] [stderr] Checking examples v0.0.0 (/opt/rustwide/workdir/examples) [INFO] [stdout] warning: method `id` is never used [INFO] [stdout] --> tokio/src/process/unix/orphan.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub(crate) trait Wait { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 10 | /// Get the identifier for this process or diagnostics. [INFO] [stdout] 11 | fn id(&self) -> u32; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSend` is never used [INFO] [stdout] --> tokio/src/sync/tests/atomic_waker.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | trait AssertSend: Send {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSync` is never used [INFO] [stdout] --> tokio/src/sync/tests/atomic_waker.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait AssertSync: Send {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.95s [INFO] running `Command { std: "docker" "inspect" "34cd9c93ecdfcdb1c08ba392b571f6f76f2c16192d7008a7b186d0f1221c0d38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34cd9c93ecdfcdb1c08ba392b571f6f76f2c16192d7008a7b186d0f1221c0d38", kill_on_drop: false }` [INFO] [stdout] 34cd9c93ecdfcdb1c08ba392b571f6f76f2c16192d7008a7b186d0f1221c0d38