[INFO] cloning repository https://github.com/FutureTVGroup/update-broker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FutureTVGroup/update-broker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFutureTVGroup%2Fupdate-broker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFutureTVGroup%2Fupdate-broker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d8468473b5b72a228a5bdae95f50789e0bbf3b4 [INFO] checking FutureTVGroup/update-broker against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFutureTVGroup%2Fupdate-broker" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FutureTVGroup/update-broker 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/FutureTVGroup/update-broker [INFO] finished tweaking git repo https://github.com/FutureTVGroup/update-broker [INFO] tweaked toml for git repo https://github.com/FutureTVGroup/update-broker written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FutureTVGroup/update-broker 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 log v0.3.8 [INFO] [stderr] Downloaded tokio-io v0.1.4 [INFO] [stderr] Downloaded iovec v0.1.1 [INFO] [stderr] Downloaded bytes v0.4.5 [INFO] [stderr] Downloaded tokio-core v0.1.10 [INFO] [stderr] Downloaded futures v0.1.17 [INFO] [stderr] Downloaded ansi_term v0.10.2 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded clap v2.28.0 [INFO] [stderr] Downloaded slog-journald v2.0.0 [INFO] [stderr] Downloaded slog-term v2.3.0 [INFO] [stderr] Downloaded mio-uds v0.6.4 [INFO] [stderr] Downloaded fuchsia-zircon v0.2.1 [INFO] [stderr] Downloaded mio v0.6.11 [INFO] [stderr] Downloaded slab v0.4.0 [INFO] [stderr] Downloaded atty v0.2.3 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded libdbus-sys v0.1.2 [INFO] [stderr] Downloaded dbus v0.6.1 [INFO] [stderr] Downloaded dbus-tokio v0.2.0 [INFO] [stderr] Downloaded take_mut v0.1.3 [INFO] [stderr] Downloaded slog-async v2.1.0 [INFO] 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"/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e1e28e648391db9693227afe5ffb75c05c05beb5157c6d2c2f637f62d1c807fb [INFO] running `Command { std: "docker" "start" "-a" "e1e28e648391db9693227afe5ffb75c05c05beb5157c6d2c2f637f62d1c807fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1e28e648391db9693227afe5ffb75c05c05beb5157c6d2c2f637f62d1c807fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1e28e648391db9693227afe5ffb75c05c05beb5157c6d2c2f637f62d1c807fb", kill_on_drop: false }` [INFO] [stdout] e1e28e648391db9693227afe5ffb75c05c05beb5157c6d2c2f637f62d1c807fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6ad5c4ab18b7654a74f51284d1e6170252e5c8e2abe23b59d852bf4239399630 [INFO] running `Command { std: "docker" "start" "-a" "6ad5c4ab18b7654a74f51284d1e6170252e5c8e2abe23b59d852bf4239399630", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Checking futures v0.1.17 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking slog v2.0.12 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking take_mut v0.1.3 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking isatty v0.1.6 [INFO] [stderr] Checking inotify v0.3.0 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking slog-async v2.1.0 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking clap v2.28.0 [INFO] [stderr] Compiling libsystemd-sys v0.0.10 [INFO] [stderr] Checking mio v0.6.11 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling libdbus-sys v0.1.2 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking slog-journald v2.0.0 [INFO] [stderr] Checking dbus v0.6.1 [INFO] [stderr] Checking mio-uds v0.6.4 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking slog-term v2.3.0 [INFO] [stderr] Checking tokio-core v0.1.10 [INFO] [stderr] Checking tokio-inotify v0.3.0 [INFO] [stderr] Checking tokio-signal v0.1.2 [INFO] [stderr] Checking dbus-tokio v0.2.0 [INFO] [stderr] Checking update-broker v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/server.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/server.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/update_status.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | consumer: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 | consumer: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/update_status.rs:145:21 [INFO] [stdout] | [INFO] [stdout] 145 | ) -> Result>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 145 | ) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/update_status.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | consumer: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 | consumer: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/update_status.rs:145:21 [INFO] [stdout] | [INFO] [stdout] 145 | ) -> Result>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 145 | ) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/update_status.rs:79:37 [INFO] [stdout] | [INFO] [stdout] 79 | let len = s.trim_right().len(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 79 | let len = s.trim_end().len(); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/update_status.rs:79:37 [INFO] [stdout] | [INFO] [stdout] 79 | let len = s.trim_right().len(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 79 | let len = s.trim_end().len(); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/update_status.rs:164:32 [INFO] [stdout] | [INFO] [stdout] 164 | })) as Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 164 | })) as Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/update_status.rs:164:32 [INFO] [stdout] | [INFO] [stdout] 164 | })) as Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 164 | })) as Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.70s [INFO] running `Command { std: "docker" "inspect" "6ad5c4ab18b7654a74f51284d1e6170252e5c8e2abe23b59d852bf4239399630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ad5c4ab18b7654a74f51284d1e6170252e5c8e2abe23b59d852bf4239399630", kill_on_drop: false }` [INFO] [stdout] 6ad5c4ab18b7654a74f51284d1e6170252e5c8e2abe23b59d852bf4239399630