[INFO] cloning repository https://github.com/Torsm/nxt-launcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Torsm/nxt-launcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorsm%2Fnxt-launcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorsm%2Fnxt-launcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34a9b5ab9e423fe57e6b2c21299b34229370b0ff [INFO] checking Torsm/nxt-launcher against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorsm%2Fnxt-launcher" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Torsm/nxt-launcher on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Torsm/nxt-launcher [INFO] finished tweaking git repo https://github.com/Torsm/nxt-launcher [INFO] tweaked toml for git repo https://github.com/Torsm/nxt-launcher written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Torsm/nxt-launcher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", 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] 5f5065a998bedb7d4d248ed47a52529c3f7d99f79ba8552f325e7ead720885cf [INFO] running `Command { std: "docker" "start" "-a" "5f5065a998bedb7d4d248ed47a52529c3f7d99f79ba8552f325e7ead720885cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f5065a998bedb7d4d248ed47a52529c3f7d99f79ba8552f325e7ead720885cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f5065a998bedb7d4d248ed47a52529c3f7d99f79ba8552f325e7ead720885cf", kill_on_drop: false }` [INFO] [stdout] 5f5065a998bedb7d4d248ed47a52529c3f7d99f79ba8552f325e7ead720885cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ceff9f5a47b94f49e0ea44dee9de4a8f6513820e91f32d0d351f52cfb49febef [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" "ceff9f5a47b94f49e0ea44dee9de4a8f6513820e91f32d0d351f52cfb49febef", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking crc v2.0.0-rc.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking lzma-rs v0.2.0 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking hyper v0.14.8 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Checking nxt-launcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::once` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::once; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::once` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::once; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Windows32` [INFO] [stdout] --> src/jav_config.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Windows32 = 1, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Linux` [INFO] [stdout] --> src/jav_config.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Linux = 3, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OSX` [INFO] [stdout] --> src/jav_config.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | OSX = 4, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WindowsCompat32` [INFO] [stdout] --> src/jav_config.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | WindowsCompat32 = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WindowsCompat64` [INFO] [stdout] --> src/jav_config.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | WindowsCompat64 = 6, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | cmd.spawn(); [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: unused `Result` that must be used [INFO] [stdout] --> src/environment.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | std::fs::create_dir_all(&path.parent().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Windows32` [INFO] [stdout] --> src/jav_config.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Windows32 = 1, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Linux` [INFO] [stdout] --> src/jav_config.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Linux = 3, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OSX` [INFO] [stdout] --> src/jav_config.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | OSX = 4, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WindowsCompat32` [INFO] [stdout] --> src/jav_config.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | WindowsCompat32 = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WindowsCompat64` [INFO] [stdout] --> src/jav_config.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | WindowsCompat64 = 6, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | cmd.spawn(); [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: unused `Result` that must be used [INFO] [stdout] --> src/environment.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | std::fs::create_dir_all(&path.parent().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.03s [INFO] running `Command { std: "docker" "inspect" "ceff9f5a47b94f49e0ea44dee9de4a8f6513820e91f32d0d351f52cfb49febef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceff9f5a47b94f49e0ea44dee9de4a8f6513820e91f32d0d351f52cfb49febef", kill_on_drop: false }` [INFO] [stdout] ceff9f5a47b94f49e0ea44dee9de4a8f6513820e91f32d0d351f52cfb49febef