[INFO] fetching crate chord-dht 0.1.0... [INFO] checking chord-dht-0.1.0 against master#16b569057e4d1591b4bee05f10df34000308dedc for pr-127827 [INFO] extracting crate chord-dht 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate chord-dht 0.1.0 on toolchain 16b569057e4d1591b4bee05f10df34000308dedc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chord-dht 0.1.0 [INFO] finished tweaking crates.io crate chord-dht 0.1.0 [INFO] tweaked toml for crates.io crate chord-dht 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate chord-dht 0.1.0 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" "+16b569057e4d1591b4bee05f10df34000308dedc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-serde v0.8.0 [INFO] [stderr] Downloaded tarpc v0.27.2 [INFO] [stderr] Downloaded once_cell v1.10.0 [INFO] [stderr] Downloaded anyhow v1.0.55 [INFO] [stderr] Downloaded enum-ordinalize v3.1.11 [INFO] [stderr] Downloaded async-trait v0.1.52 [INFO] [stderr] Downloaded educe v0.4.19 [INFO] [stderr] Downloaded tarpc-plugins v0.12.0 [INFO] [stderr] Downloaded tracing-opentelemetry v0.15.0 [INFO] [stderr] Downloaded futures-executor v0.3.21 [INFO] [stderr] Downloaded clap v3.1.6 [INFO] [stderr] Downloaded inquire v0.3.0-alpha.2 [INFO] [stderr] Downloaded newline-converter v0.2.0 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded opentelemetry v0.16.0 [INFO] [stderr] Downloaded futures-macro v0.3.21 [INFO] [stderr] Downloaded tracing v0.1.31 [INFO] [stderr] Downloaded futures v0.3.21 [INFO] [stderr] Downloaded tokio v1.17.0 [INFO] [stderr] Downloaded futures-io v0.3.21 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbccda66df39728086a3b7f2b7ac35eef1b6a9cf3df4284c03f86b86688edd78 [INFO] running `Command { std: "docker" "start" "-a" "dbccda66df39728086a3b7f2b7ac35eef1b6a9cf3df4284c03f86b86688edd78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbccda66df39728086a3b7f2b7ac35eef1b6a9cf3df4284c03f86b86688edd78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbccda66df39728086a3b7f2b7ac35eef1b6a9cf3df4284c03f86b86688edd78", kill_on_drop: false }` [INFO] [stdout] dbccda66df39728086a3b7f2b7ac35eef1b6a9cf3df4284c03f86b86688edd78 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a65bad418222f5b9584e1b1d69652bf26cf3c4379061a73326c6e1c44e4c2e6 [INFO] running `Command { std: "docker" "start" "-a" "9a65bad418222f5b9584e1b1d69652bf26cf3c4379061a73326c6e1c44e4c2e6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking crossterm v0.21.0 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Compiling tarpc-plugins v0.12.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking newline-converter v0.2.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling enum-ordinalize v3.1.11 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Compiling educe v0.4.19 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking opentelemetry v0.16.0 [INFO] [stderr] Checking inquire v0.3.0-alpha.2 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking tokio-serde v0.8.0 [INFO] [stderr] Checking tracing-opentelemetry v0.15.0 [INFO] [stderr] Checking tarpc v0.27.2 [INFO] [stderr] Checking chord-dht v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.27s [INFO] running `Command { std: "docker" "inspect" "9a65bad418222f5b9584e1b1d69652bf26cf3c4379061a73326c6e1c44e4c2e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a65bad418222f5b9584e1b1d69652bf26cf3c4379061a73326c6e1c44e4c2e6", kill_on_drop: false }` [INFO] [stdout] 9a65bad418222f5b9584e1b1d69652bf26cf3c4379061a73326c6e1c44e4c2e6 [INFO] checking chord-dht-0.1.0 against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827 [INFO] extracting crate chord-dht 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate chord-dht 0.1.0 on toolchain 8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chord-dht 0.1.0 [INFO] finished tweaking crates.io crate chord-dht 0.1.0 [INFO] tweaked toml for crates.io crate chord-dht 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate chord-dht 0.1.0 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" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72c21ede46132c604081fa566349355c6491a5b5ad3d2bae71f4a6fb86fc61e2 [INFO] running `Command { std: "docker" "start" "-a" "72c21ede46132c604081fa566349355c6491a5b5ad3d2bae71f4a6fb86fc61e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72c21ede46132c604081fa566349355c6491a5b5ad3d2bae71f4a6fb86fc61e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72c21ede46132c604081fa566349355c6491a5b5ad3d2bae71f4a6fb86fc61e2", kill_on_drop: false }` [INFO] [stdout] 72c21ede46132c604081fa566349355c6491a5b5ad3d2bae71f4a6fb86fc61e2 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d88200a59c48abd1dafe2f9d84ffbe92c509749401e00a5b7691ee4cc4747b20 [INFO] running `Command { std: "docker" "start" "-a" "d88200a59c48abd1dafe2f9d84ffbe92c509749401e00a5b7691ee4cc4747b20", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking crossterm v0.21.0 [INFO] [stderr] Compiling tarpc-plugins v0.12.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling enum-ordinalize v3.1.11 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking newline-converter v0.2.0 [INFO] [stderr] Checking opentelemetry v0.16.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling educe v0.4.19 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking inquire v0.3.0-alpha.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking tracing-opentelemetry v0.15.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking tokio-serde v0.8.0 [INFO] [stderr] Checking tarpc v0.27.2 [INFO] [stderr] Checking chord-dht v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/core/node.rs:113:6 [INFO] [stdout] | [INFO] [stdout] 113 | channel.execute(server.clone().serve()).await; [INFO] [stdout] | ^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/core/node.rs:113:6 [INFO] [stdout] | [INFO] [stdout] 113 | channel.execute(server.clone().serve()).await; [INFO] [stdout] | ^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `server::Channel` [INFO] [stdout] --> src/core/node.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | server::Channel, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `server::Channel` [INFO] [stdout] --> src/core/node.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | server::Channel, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chord-dht` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chord-dht` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d88200a59c48abd1dafe2f9d84ffbe92c509749401e00a5b7691ee4cc4747b20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d88200a59c48abd1dafe2f9d84ffbe92c509749401e00a5b7691ee4cc4747b20", kill_on_drop: false }` [INFO] [stdout] d88200a59c48abd1dafe2f9d84ffbe92c509749401e00a5b7691ee4cc4747b20