[INFO] fetching crate dialectic-tokio-mpsc 0.1.0... [INFO] checking dialectic-tokio-mpsc-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124305 [INFO] extracting crate dialectic-tokio-mpsc 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate dialectic-tokio-mpsc 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dialectic-tokio-mpsc 0.1.0 [INFO] finished tweaking crates.io crate dialectic-tokio-mpsc 0.1.0 [INFO] tweaked toml for crates.io crate dialectic-tokio-mpsc 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (latest: v0.22.0) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.29.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.35.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.60) [INFO] [stderr] Adding thunderdome v0.4.2 (latest: v0.6.1) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.12) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded call-by v0.2.3 [INFO] [stderr] Downloaded dialectic-macro v0.1.0 [INFO] [stderr] Downloaded dialectic v0.4.1 [INFO] [stderr] Downloaded dialectic-compiler v0.1.0 [INFO] [stderr] Downloaded thunderdome v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b9872b18e530e825f46f32163bdf72b49ffab5a7b0b6d5b2e75e26fc21e201e [INFO] running `Command { std: "docker" "start" "-a" "9b9872b18e530e825f46f32163bdf72b49ffab5a7b0b6d5b2e75e26fc21e201e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b9872b18e530e825f46f32163bdf72b49ffab5a7b0b6d5b2e75e26fc21e201e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b9872b18e530e825f46f32163bdf72b49ffab5a7b0b6d5b2e75e26fc21e201e", kill_on_drop: false }` [INFO] [stdout] 9b9872b18e530e825f46f32163bdf72b49ffab5a7b0b6d5b2e75e26fc21e201e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d8711077949dfa6d9aa14d4a5e9043d673536a9e9e22127145e250a7200aa0b [INFO] running `Command { std: "docker" "start" "-a" "3d8711077949dfa6d9aa14d4a5e9043d673536a9e9e22127145e250a7200aa0b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling thunderdome v0.4.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling dialectic v0.4.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking call-by v0.2.3 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling dialectic-compiler v0.1.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling dialectic-macro v0.1.0 [INFO] [stderr] Checking dialectic-tokio-mpsc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.39s [INFO] running `Command { std: "docker" "inspect" "3d8711077949dfa6d9aa14d4a5e9043d673536a9e9e22127145e250a7200aa0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d8711077949dfa6d9aa14d4a5e9043d673536a9e9e22127145e250a7200aa0b", kill_on_drop: false }` [INFO] [stdout] 3d8711077949dfa6d9aa14d4a5e9043d673536a9e9e22127145e250a7200aa0b [INFO] checking dialectic-tokio-mpsc-0.1.0 against try#44523379467bbd2050af931a040d10c2b764b443 for pr-124305 [INFO] extracting crate dialectic-tokio-mpsc 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate dialectic-tokio-mpsc 0.1.0 on toolchain 44523379467bbd2050af931a040d10c2b764b443 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dialectic-tokio-mpsc 0.1.0 [INFO] finished tweaking crates.io crate dialectic-tokio-mpsc 0.1.0 [INFO] tweaked toml for crates.io crate dialectic-tokio-mpsc 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (latest: v0.22.0) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.29.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.35.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.60) [INFO] [stderr] Adding thunderdome v0.4.2 (latest: v0.6.1) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.12) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 334813dfc8d2feb6036deaafe4dbc5df3ad20b74728dd3a3264ebcf0284c6228 [INFO] running `Command { std: "docker" "start" "-a" "334813dfc8d2feb6036deaafe4dbc5df3ad20b74728dd3a3264ebcf0284c6228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "334813dfc8d2feb6036deaafe4dbc5df3ad20b74728dd3a3264ebcf0284c6228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "334813dfc8d2feb6036deaafe4dbc5df3ad20b74728dd3a3264ebcf0284c6228", kill_on_drop: false }` [INFO] [stdout] 334813dfc8d2feb6036deaafe4dbc5df3ad20b74728dd3a3264ebcf0284c6228 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f469f656e9e30718bf99e7742e9b9a6a9a0c3a215fb55e9e20cfd9828b722ad3 [INFO] running `Command { std: "docker" "start" "-a" "f469f656e9e30718bf99e7742e9b9a6a9a0c3a215fb55e9e20cfd9828b722ad3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling thunderdome v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling dialectic v0.4.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking call-by v0.2.3 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling dialectic-compiler v0.1.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling dialectic-macro v0.1.0 [INFO] [stderr] Checking dialectic-tokio-mpsc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0453]: warn(future_incompatible) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | #![warn(future_incompatible)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] = note: `forbid` lint level is the default for where_clauses_object_safety [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: warn(future_incompatible) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | #![warn(future_incompatible)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] = note: `forbid` lint level is the default for where_clauses_object_safety [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0453`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0453`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dialectic-tokio-mpsc` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `dialectic-tokio-mpsc` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f469f656e9e30718bf99e7742e9b9a6a9a0c3a215fb55e9e20cfd9828b722ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f469f656e9e30718bf99e7742e9b9a6a9a0c3a215fb55e9e20cfd9828b722ad3", kill_on_drop: false }` [INFO] [stdout] f469f656e9e30718bf99e7742e9b9a6a9a0c3a215fb55e9e20cfd9828b722ad3