[INFO] cloning repository https://github.com/villor/rustia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/villor/rustia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvillor%2Frustia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvillor%2Frustia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 992fd39a2eac687d9b21c1c00f1779ede2adfe31 [INFO] checking villor/rustia against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvillor%2Frustia" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/villor/rustia on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/villor/rustia [INFO] finished tweaking git repo https://github.com/villor/rustia [INFO] tweaked toml for git repo https://github.com/villor/rustia written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/villor/rustia already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flume v0.10.2 [INFO] [stderr] Downloaded smartstring v0.2.6 [INFO] [stderr] Downloaded nanorand v0.5.2 [INFO] [stderr] Downloaded num-bigint v0.3.1 [INFO] [stderr] Downloaded spinning_top v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba2521f6f8133fb2ec7b66c0a2adbc25426ab97a94c43c34b8b0e7eb9b83b36b [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" "ba2521f6f8133fb2ec7b66c0a2adbc25426ab97a94c43c34b8b0e7eb9b83b36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba2521f6f8133fb2ec7b66c0a2adbc25426ab97a94c43c34b8b0e7eb9b83b36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba2521f6f8133fb2ec7b66c0a2adbc25426ab97a94c43c34b8b0e7eb9b83b36b", kill_on_drop: false }` [INFO] [stdout] ba2521f6f8133fb2ec7b66c0a2adbc25426ab97a94c43c34b8b0e7eb9b83b36b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a07674af6a51d8fae443c047cd57a04f6a2ce5948d620bb5ad62fb7e61e4ddd6 [INFO] running `Command { std: "docker" "start" "-a" "a07674af6a51d8fae443c047cd57a04f6a2ce5948d620bb5ad62fb7e61e4ddd6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking rustia-base v0.1.0 (/opt/rustwide/workdir/crates/base) [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking smartstring v0.2.6 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Checking spinning_top v0.2.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking nanorand v0.5.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking flume v0.10.2 [INFO] [stderr] Checking rustia-game v0.1.0 (/opt/rustwide/workdir/crates/game) [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> crates/game/src/map.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | width: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `height` [INFO] [stdout] --> crates/game/src/map.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | height: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> crates/game/src/map.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | width: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `height` [INFO] [stdout] --> crates/game/src/map.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | height: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking rustia-protocol v0.1.0 (/opt/rustwide/workdir/crates/protocol) [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking rustia-proxy v0.1.0 (/opt/rustwide/workdir/crates/proxy) [INFO] [stdout] warning: unused variable: `login_listen_addr` [INFO] [stdout] --> crates/proxy/src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let login_listen_addr = env::args() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_login_listen_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `login_server_addr` [INFO] [stdout] --> crates/proxy/src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let login_server_addr = env::args() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_login_server_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `login_listen_addr` [INFO] [stdout] --> crates/proxy/src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let login_listen_addr = env::args() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_login_listen_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used [INFO] [stdout] --> crates/proxy/src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / tokio::join!( [INFO] [stdout] 33 | | tokio::spawn(game.run()), [INFO] [stdout] 34 | | tokio::spawn(login.run()), [INFO] [stdout] 35 | | ); [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `login_server_addr` [INFO] [stdout] --> crates/proxy/src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let login_server_addr = env::args() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_login_server_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 1 that must be used [INFO] [stdout] --> crates/proxy/src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / tokio::join!( [INFO] [stdout] 33 | | tokio::spawn(game.run()), [INFO] [stdout] 34 | | tokio::spawn(login.run()), [INFO] [stdout] 35 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used [INFO] [stdout] --> crates/proxy/src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / tokio::join!( [INFO] [stdout] 33 | | tokio::spawn(game.run()), [INFO] [stdout] 34 | | tokio::spawn(login.run()), [INFO] [stdout] 35 | | ); [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 1 that must be used [INFO] [stdout] --> crates/proxy/src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / tokio::join!( [INFO] [stdout] 33 | | tokio::spawn(game.run()), [INFO] [stdout] 34 | | tokio::spawn(login.run()), [INFO] [stdout] 35 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "a07674af6a51d8fae443c047cd57a04f6a2ce5948d620bb5ad62fb7e61e4ddd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a07674af6a51d8fae443c047cd57a04f6a2ce5948d620bb5ad62fb7e61e4ddd6", kill_on_drop: false }` [INFO] [stdout] a07674af6a51d8fae443c047cd57a04f6a2ce5948d620bb5ad62fb7e61e4ddd6