[INFO] cloning repository https://github.com/Kiiyya/battlefield_rcon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kiiyya/battlefield_rcon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiiyya%2Fbattlefield_rcon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiiyya%2Fbattlefield_rcon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42e9865df89efc9cea4ab247190cc5b36b9ea980 [INFO] checking Kiiyya/battlefield_rcon against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiiyya%2Fbattlefield_rcon" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kiiyya/battlefield_rcon on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kiiyya/battlefield_rcon [INFO] finished tweaking git repo https://github.com/Kiiyya/battlefield_rcon [INFO] tweaked toml for git repo https://github.com/Kiiyya/battlefield_rcon written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Kiiyya/battlefield_rcon already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-core v0.3.12 [INFO] [stderr] Downloaded futures v0.3.12 [INFO] [stderr] Downloaded multimap v0.8.2 [INFO] [stderr] Downloaded flexi_logger v0.17.1 [INFO] [stderr] Downloaded futures-sink v0.3.12 [INFO] [stderr] Downloaded tokio-stream v0.1.3 [INFO] [stderr] Downloaded validator_derive v0.13.0 [INFO] [stderr] Downloaded tokio v1.2.0 [INFO] [stderr] Downloaded validator v0.13.0 [INFO] [stderr] Downloaded futures-executor v0.3.12 [INFO] [stderr] Downloaded futures-channel v0.3.12 [INFO] [stderr] Downloaded futures-macro v0.3.12 [INFO] [stderr] Downloaded futures-util v0.3.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0a372c17786d9d7f433b50fc6a26bd2e32384daebda785fe8b0f68daa452b32 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f0a372c17786d9d7f433b50fc6a26bd2e32384daebda785fe8b0f68daa452b32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0a372c17786d9d7f433b50fc6a26bd2e32384daebda785fe8b0f68daa452b32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0a372c17786d9d7f433b50fc6a26bd2e32384daebda785fe8b0f68daa452b32", kill_on_drop: false }` [INFO] [stdout] f0a372c17786d9d7f433b50fc6a26bd2e32384daebda785fe8b0f68daa452b32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f721a2e77294f3ab30650150c07a00d4199f47a569c8897cc42e525aab06c9c2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f721a2e77294f3ab30650150c07a00d4199f47a569c8897cc42e525aab06c9c2", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling validator_types v0.12.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking lerp v0.4.0 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling validator_derive v0.13.0 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking flexi_logger v0.17.1 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking tokio-stream v0.1.3 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking ron v0.6.4 [INFO] [stderr] Checking multimap v0.8.2 [INFO] [stderr] Checking battlefield_rcon v0.1.0 (/opt/rustwide/workdir/battlefield_rcon) [INFO] [stderr] Checking validator v0.13.0 [INFO] [stderr] Checking battle_fox v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `simple_logger::init`: Please use the Builder pattern instead. [INFO] [stdout] --> src/stv/tracing.rs:565:9 [INFO] [stdout] | [INFO] [stdout] 565 | simple_logger::init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/stv.rs:635:40 [INFO] [stdout] | [INFO] [stdout] 635 | StvAction::ElemT { a, b, s, profile_afterwards } => false, [INFO] [stdout] | ^ help: try ignoring the field: `a: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/stv.rs:635:43 [INFO] [stdout] | [INFO] [stdout] 635 | StvAction::ElemT { a, b, s, profile_afterwards } => false, [INFO] [stdout] | ^ help: try ignoring the field: `b: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/stv.rs:635:46 [INFO] [stdout] | [INFO] [stdout] 635 | StvAction::ElemT { a, b, s, profile_afterwards } => false, [INFO] [stdout] | ^ help: try ignoring the field: `s: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `profile_afterwards` [INFO] [stdout] --> src/stv.rs:635:49 [INFO] [stdout] | [INFO] [stdout] 635 | StvAction::ElemT { a, b, s, profile_afterwards } => false, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `profile_afterwards: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alt` [INFO] [stdout] --> src/stv.rs:636:42 [INFO] [stdout] | [INFO] [stdout] 636 | StvAction::Consume { alt, profile_afterwards } => false, [INFO] [stdout] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `profile_afterwards` [INFO] [stdout] --> src/stv.rs:636:47 [INFO] [stdout] | [INFO] [stdout] 636 | StvAction::Consume { alt, profile_afterwards } => false, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `profile_afterwards: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/stv.rs:637:40 [INFO] [stdout] | [INFO] [stdout] 637 | StvAction::ToAll { from, howmuch, profile_afterwards } => true, [INFO] [stdout] | ^^^^ help: try ignoring the field: `from: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `howmuch` [INFO] [stdout] --> src/stv.rs:637:46 [INFO] [stdout] | [INFO] [stdout] 637 | StvAction::ToAll { from, howmuch, profile_afterwards } => true, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `howmuch: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `profile_afterwards` [INFO] [stdout] --> src/stv.rs:637:55 [INFO] [stdout] | [INFO] [stdout] 637 | StvAction::ToAll { from, howmuch, profile_afterwards } => true, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `profile_afterwards: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elected` [INFO] [stdout] --> src/stv.rs:638:42 [INFO] [stdout] | [INFO] [stdout] 638 | StvAction::Elected { elected, profile_afterwards } => true, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `elected: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `profile_afterwards` [INFO] [stdout] --> src/stv.rs:638:51 [INFO] [stdout] | [INFO] [stdout] 638 | StvAction::Elected { elected, profile_afterwards } => true, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `profile_afterwards: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alt` [INFO] [stdout] --> src/stv.rs:639:45 [INFO] [stdout] | [INFO] [stdout] 639 | StvAction::Eliminated { alt, profile_afterwards } => true, [INFO] [stdout] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `profile_afterwards` [INFO] [stdout] --> src/stv.rs:639:50 [INFO] [stdout] | [INFO] [stdout] 639 | StvAction::Eliminated { alt, profile_afterwards } => true, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `profile_afterwards: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tied` [INFO] [stdout] --> src/stv.rs:640:49 [INFO] [stdout] | [INFO] [stdout] 640 | StvAction::RejectTiebreak { tied, chosen, score } => true, [INFO] [stdout] | ^^^^ help: try ignoring the field: `tied: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chosen` [INFO] [stdout] --> src/stv.rs:640:55 [INFO] [stdout] | [INFO] [stdout] 640 | StvAction::RejectTiebreak { tied, chosen, score } => true, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `chosen: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/stv.rs:640:63 [INFO] [stdout] | [INFO] [stdout] 640 | StvAction::RejectTiebreak { tied, chosen, score } => true, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `score: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tied` [INFO] [stdout] --> src/stv.rs:641:53 [INFO] [stdout] | [INFO] [stdout] 641 | StvAction::Stv1WinnerTiebreak { tied, chosen } => true, [INFO] [stdout] | ^^^^ help: try ignoring the field: `tied: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chosen` [INFO] [stdout] --> src/stv.rs:641:59 [INFO] [stdout] | [INFO] [stdout] 641 | StvAction::Stv1WinnerTiebreak { tied, chosen } => true, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `chosen: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stv/tracing.rs:565:9 [INFO] [stdout] | [INFO] [stdout] 565 | simple_logger::init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 00s [INFO] running `Command { std: "docker" "inspect" "f721a2e77294f3ab30650150c07a00d4199f47a569c8897cc42e525aab06c9c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f721a2e77294f3ab30650150c07a00d4199f47a569c8897cc42e525aab06c9c2", kill_on_drop: false }` [INFO] [stdout] f721a2e77294f3ab30650150c07a00d4199f47a569c8897cc42e525aab06c9c2