[INFO] fetching crate tab-daemon 0.5.4...
[INFO] testing tab-daemon-0.5.4 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tab-daemon 0.5.4 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tab-daemon 0.5.4 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 181 packages to latest compatible versions
[INFO] [stderr]       Adding async-tungstenite v0.8.0 (available: v0.34.1)
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[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.1)
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[INFO] [stderr]       Adding tokio v0.2.25 (available: v1.52.3)
[INFO] [stderr]       Adding tokio-test v0.2.1 (available: v0.4.5)
[INFO] [stderr]       Adding tungstenite v0.11.1 (available: v0.29.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tungstenite v0.11.1
[INFO] [stderr]   Downloaded input_buffer v0.3.1
[INFO] [stderr]   Downloaded tokio-test v0.2.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fce07289eb8a8b1dd9b4206a7eed5d37553e79148c0a00fb71f4a4ff75a9b05
[INFO] running `Command { std: "docker" "start" "-a" "8fce07289eb8a8b1dd9b4206a7eed5d37553e79148c0a00fb71f4a4ff75a9b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fce07289eb8a8b1dd9b4206a7eed5d37553e79148c0a00fb71f4a4ff75a9b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fce07289eb8a8b1dd9b4206a7eed5d37553e79148c0a00fb71f4a4ff75a9b05", kill_on_drop: false }`
[INFO] [stdout] 8fce07289eb8a8b1dd9b4206a7eed5d37553e79148c0a00fb71f4a4ff75a9b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f136d31246b0ae2c50a9fcace1f46d44925be6b110a91437200596bd487e4d1
[INFO] running `Command { std: "docker" "start" "-a" "0f136d31246b0ae2c50a9fcace1f46d44925be6b110a91437200596bd487e4d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling zerofrom v0.1.8
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[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling doc-comment v0.3.4
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[INFO] [stderr]    Compiling async-trait v0.1.89
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[INFO] [stderr]    Compiling tinystr v0.8.3
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[INFO] [stderr]    Compiling snailquote v0.3.1
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
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[INFO] [stderr]    Compiling num_cpus v1.17.0
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[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling pin-project v0.4.30
[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling lifeline v0.4.0
[INFO] [stderr]    Compiling async-tungstenite v0.8.0
[INFO] [stderr]    Compiling tab-websocket v0.5.0
[INFO] [stderr]    Compiling tab-api v0.5.6
[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] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/message/tab.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout]    = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/message/tab.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/state/assignment.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.26s
[INFO] running `Command { std: "docker" "inspect" "0f136d31246b0ae2c50a9fcace1f46d44925be6b110a91437200596bd487e4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f136d31246b0ae2c50a9fcace1f46d44925be6b110a91437200596bd487e4d1", kill_on_drop: false }`
[INFO] [stdout] 0f136d31246b0ae2c50a9fcace1f46d44925be6b110a91437200596bd487e4d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d471eede4a2759f155d90e15960d5ce0da873fdec48d79c4f9814e7420a289ed
[INFO] running `Command { std: "docker" "start" "-a" "d471eede4a2759f155d90e15960d5ce0da873fdec48d79c4f9814e7420a289ed", 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] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/message/tab.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout]    = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/message/tab.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/state/assignment.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[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] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/message/tab.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout]    = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/message/tab.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]   --> src/state/assignment.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.32s
[INFO] running `Command { std: "docker" "inspect" "d471eede4a2759f155d90e15960d5ce0da873fdec48d79c4f9814e7420a289ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d471eede4a2759f155d90e15960d5ce0da873fdec48d79c4f9814e7420a289ed", kill_on_drop: false }`
[INFO] [stdout] d471eede4a2759f155d90e15960d5ce0da873fdec48d79c4f9814e7420a289ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6932f1354fc5b1ba24f090cc3f62ec1ee7f724c0c2b428f9b1b3f0709512be07
[INFO] running `Command { std: "docker" "start" "-a" "6932f1354fc5b1ba24f090cc3f62ec1ee7f724c0c2b428f9b1b3f0709512be07", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `lifeline::prelude::*`
[INFO] [stderr]  --> src/prelude.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use lifeline::prelude::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/message/tab_manager.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |     TabTerminated(TabId),
[INFO] [stderr]    |     ------------- ^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TabManagerSend` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 26 -     TabTerminated(TabId),
[INFO] [stderr] 26 +     TabTerminated(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stderr]   --> src/message/tab.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stderr]    = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stderr]   --> src/message/tab.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stderr] 
[INFO] [stderr] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stderr]   --> src/state/assignment.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn assert_receiver_is_total_eq(&self) {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stderr] 
[INFO] [stderr] warning: `tab-daemon` (lib) generated 5 warnings (run `cargo fix --lib -p tab-daemon` to apply 1 suggestion)
[INFO] [stderr] warning: `tab-daemon` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tab_daemon-4cb117dfac664e9a)
[INFO] [stdout] running 61 tests
[INFO] [stdout] test bus::listener::carrier_tests::forward_shutdown ... ok
[INFO] [stdout] test bus::listener::connection_tests::connection ... ok
[INFO] [stdout] test service::cli::recv_tests::disconnect ... ok
[INFO] [stdout] test bus::cli::reverse_tests::disconnect_tab ... ok
[INFO] [stdout] test service::cli::recv_tests::tab_started ... ok
[INFO] [stdout] test bus::cli::reverse_tests::create_tab ... ok
[INFO] [stdout] test bus::cli::forward_tests::started ... ok
[INFO] [stdout] test bus::cli::reverse_tests::input ... ok
[INFO] [stdout] test bus::cli::reverse_tests::retask ... ok
[INFO] [stdout] test bus::cli::forward_tests::scrollback ... ok
[INFO] [stdout] test bus::cli::tabs_state_tests::forward_state ... ok
[INFO] [stdout] test bus::cli::reverse_tests::close_tab ... ok
[INFO] [stdout] test bus::cli::forward_tests::retask ... ok
[INFO] [stdout] test bus::cli::forward_tests::stopped ... ok
[INFO] [stdout] test bus::cli::reverse_tests::request_scrollback ... ok
[INFO] [stdout] test service::cli::request_tests::input ... ok
[INFO] [stdout] test service::cli::request_tests::retask ... ok
[INFO] [stdout] test service::cli::request_tests::resize_tab ... ok
[INFO] [stdout] test bus::cli::reverse_tests::global_shutdown ... ok
[INFO] [stdout] test service::cli::request_tests::subscribe ... ok
[INFO] [stdout] test service::cli::subscription::tests::retask ... ok
[INFO] [stdout] test bus::cli::forward_tests::output ... ok
[INFO] [stdout] test service::cli::subscription::tests::scrollback ... ok
[INFO] [stdout] test service::cli::subscription::tests::output_buffers_until_scrollback ... ok
[INFO] [stdout] test service::cli::recv_tests::tab_stopped ... ok
[INFO] [stdout] test service::cli::subscription::tests::output_repairs_overlap ... ok
[INFO] [stdout] test service::cli::request_tests::unsubscribe ... ok
[INFO] [stdout] test service::cli::request_tests::close_tab ... ok
[INFO] [stdout] test service::cli::request_tests::disconnect_tab ... ok
[INFO] [stdout] test service::daemon::retask::tests::echo ... ok
[INFO] [stdout] test service::daemon::retask::tests::echo_disconnect ... ok
[INFO] [stdout] test service::cli::subscription::tests::disconnect ... ok
[INFO] [stdout] test bus::cli::reverse_tests::resize ... ok
[INFO] [stdout] test service::pty::daemon_tests::resize ... ok
[INFO] [stdout] test service::pty::daemon_tests::init ... ok
[INFO] [stdout] test service::pty::scrollback::sequence_tests::device_status_report ... ok
[INFO] [stdout] test service::pty::scrollback::sequence_tests::operating_system_command ... ok
[INFO] [stdout] test bus::cli::forward_tests::retask_unsubscribed ... ok
[INFO] [stdout] test service::pty::scrollback::tests::test_replace ... ok
[INFO] [stdout] test service::pty::scrollback::tests::test_replace_last ... ok
[INFO] [stdout] test service::pty::scrollback::tests::test_separated_matches ... ok
[INFO] [stdout] test service::daemon::listener::tests::test_listener_rejects_unauthorized ... ok
[INFO] [stdout] test service::daemon::listener::tests::test_listener_rejects_origin ... ok
[INFO] [stdout] test service::pty::scrollback::tests::test_wildcard ... ok
[INFO] [stdout] test service::pty::websocket_tests::output ... ok
[INFO] [stdout] test service::pty::websocket_tests::started ... ok
[INFO] [stdout] test service::daemon::listener::tests::test_listener_spawn ... ok
[INFO] [stdout] test service::cli::subscription::tests::output_ignores_unsubscribed ... ok
[INFO] [stdout] test service::cli::subscription::tests::output ... ok
[INFO] [stdout] test service::pty::daemon_tests::terminate ... ok
[INFO] [stdout] test service::daemon::listener::tests::test_listener_rejects_bad_token ... ok
[INFO] [stdout] test service::cli::request_tests::create_tab ... ok
[INFO] [stdout] test service::cli::subscription::tests::scrollback_ignored_unsubscribed ... ok
[INFO] [stdout] test service::cli::request_tests::init ... ok
[INFO] [stdout] test service::cli::request_tests::global_shutdown ... ok
[INFO] [stdout] test service::pty::scrollback::sequence_tests::bug_open_source ... ok
[INFO] [stdout] test service::pty::daemon_tests::input ... ok
[INFO] [stdout] test service::pty::scrollback::tests::test_replace_first ... ok
[INFO] [stdout] test service::pty::websocket_tests::stopped_terminates ... ok
[INFO] [stdout] test service::daemon::listener::tests::test_listener_accepts_connection ... ok
[INFO] [stderr]    Doc-tests tab_daemon
[INFO] [stdout] test service::pty::websocket_tests::stopped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6932f1354fc5b1ba24f090cc3f62ec1ee7f724c0c2b428f9b1b3f0709512be07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6932f1354fc5b1ba24f090cc3f62ec1ee7f724c0c2b428f9b1b3f0709512be07", kill_on_drop: false }`
[INFO] [stdout] 6932f1354fc5b1ba24f090cc3f62ec1ee7f724c0c2b428f9b1b3f0709512be07
