[INFO] fetching crate tab-daemon 0.5.4... [INFO] building tab-daemon-0.5.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate tab-daemon 0.5.4 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate tab-daemon 0.5.4 [INFO] finished tweaking crates.io crate tab-daemon 0.5.4 [INFO] tweaked toml for crates.io crate tab-daemon 0.5.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tab-daemon 0.5.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 183 packages to latest compatible versions [INFO] [stderr] Adding async-tungstenite v0.8.0 (available: v0.31.0) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding dirs v3.0.2 (available: v6.0.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding lifeline v0.4.0 (available: v0.6.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding simplelog v0.8.0 (available: v0.12.2) [INFO] [stderr] Adding termcolor v1.1.3 (available: v1.4.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.47.1) [INFO] [stderr] Adding tokio-test v0.2.1 (available: v0.4.4) [INFO] [stderr] Adding tungstenite v0.11.1 (available: v0.28.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tab-websocket v0.5.0 [INFO] [stderr] Downloaded input_buffer v0.3.1 [INFO] [stderr] Downloaded dirs v3.0.2 [INFO] [stderr] Downloaded pin-project-internal v0.4.30 [INFO] [stderr] Downloaded sysinfo v0.15.9 [INFO] [stderr] Downloaded arc-swap v0.4.8 [INFO] [stderr] Downloaded pin-project v0.4.30 [INFO] [stderr] Downloaded simplelog v0.8.0 [INFO] [stderr] Downloaded async-tungstenite v0.8.0 [INFO] [stderr] Downloaded log-panics v2.1.0 [INFO] [stderr] Downloaded snailquote v0.3.1 [INFO] [stderr] Downloaded tab-api v0.5.6 [INFO] [stderr] Downloaded lifeline v0.4.0 [INFO] [stderr] Downloaded tungstenite v0.11.1 [INFO] [stderr] Downloaded tokio-test v0.2.1 [INFO] [stderr] Downloaded nix v0.19.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6eed37572bd09486d8b74e7a5a48ab524007b22e348b9c1ed48b47ace6e8784f [INFO] running `Command { std: "docker" "start" "-a" "6eed37572bd09486d8b74e7a5a48ab524007b22e348b9c1ed48b47ace6e8784f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6eed37572bd09486d8b74e7a5a48ab524007b22e348b9c1ed48b47ace6e8784f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eed37572bd09486d8b74e7a5a48ab524007b22e348b9c1ed48b47ace6e8784f", kill_on_drop: false }` [INFO] [stdout] 6eed37572bd09486d8b74e7a5a48ab524007b22e348b9c1ed48b47ace6e8784f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0f821cd310543124cba1f80aa4d4fbff0d2cca12a0b527f7e7f0cda7edeed43 [INFO] running `Command { std: "docker" "start" "-a" "b0f821cd310543124cba1f80aa4d4fbff0d2cca12a0b527f7e7f0cda7edeed43", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling owned-alloc v0.2.0 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling sysinfo v0.15.9 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling arc-swap v0.4.8 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling lockfree v0.5.1 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling snailquote v0.3.1 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling log-panics v2.1.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling simplelog v0.8.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling pin-project v0.4.30 [INFO] [stderr] Compiling lifeline v0.4.0 [INFO] [stderr] Compiling async-tungstenite v0.8.0 [INFO] [stderr] Compiling tab-api v0.5.6 [INFO] [stderr] Compiling tab-websocket v0.5.0 [INFO] [stderr] Compiling tab-daemon v0.5.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lifeline::prelude::*` [INFO] [stdout] --> src/prelude.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use lifeline::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message/tab_manager.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | TabTerminated(TabId), [INFO] [stdout] | ------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TabManagerSend` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 - TabTerminated(TabId), [INFO] [stdout] 26 + TabTerminated(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.39s [INFO] running `Command { std: "docker" "inspect" "b0f821cd310543124cba1f80aa4d4fbff0d2cca12a0b527f7e7f0cda7edeed43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0f821cd310543124cba1f80aa4d4fbff0d2cca12a0b527f7e7f0cda7edeed43", kill_on_drop: false }` [INFO] [stdout] b0f821cd310543124cba1f80aa4d4fbff0d2cca12a0b527f7e7f0cda7edeed43 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4378e05ea715a38af8c4a3fe2ed0722409bee4cb636ece2310ddff7617f88e05 [INFO] running `Command { std: "docker" "start" "-a" "4378e05ea715a38af8c4a3fe2ed0722409bee4cb636ece2310ddff7617f88e05", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-test v0.2.1 [INFO] [stdout] warning: unused import: `lifeline::prelude::*` [INFO] [stdout] --> src/prelude.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use lifeline::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message/tab_manager.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | TabTerminated(TabId), [INFO] [stdout] | ------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TabManagerSend` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 - TabTerminated(TabId), [INFO] [stdout] 26 + TabTerminated(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tab-daemon v0.5.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lifeline::prelude::*` [INFO] [stdout] --> src/prelude.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use lifeline::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message/tab_manager.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | TabTerminated(TabId), [INFO] [stdout] | ------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TabManagerSend` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 - TabTerminated(TabId), [INFO] [stdout] 26 + TabTerminated(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.50s [INFO] running `Command { std: "docker" "inspect" "4378e05ea715a38af8c4a3fe2ed0722409bee4cb636ece2310ddff7617f88e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4378e05ea715a38af8c4a3fe2ed0722409bee4cb636ece2310ddff7617f88e05", kill_on_drop: false }` [INFO] [stdout] 4378e05ea715a38af8c4a3fe2ed0722409bee4cb636ece2310ddff7617f88e05