[INFO] fetching crate archlinux-inputs-fsck 0.1.0... [INFO] checking archlinux-inputs-fsck-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate archlinux-inputs-fsck 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate archlinux-inputs-fsck 0.1.0 [INFO] finished tweaking crates.io crate archlinux-inputs-fsck 0.1.0 [INFO] tweaked toml for crates.io crate archlinux-inputs-fsck 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate archlinux-inputs-fsck 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate archlinux-inputs-fsck 0.1.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e89a2522eee4caf2c1e9acb63c51c0376d7aff661732851e67b3ad0e53c86554 [INFO] running `Command { std: "docker" "start" "-a" "e89a2522eee4caf2c1e9acb63c51c0376d7aff661732851e67b3ad0e53c86554", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e89a2522eee4caf2c1e9acb63c51c0376d7aff661732851e67b3ad0e53c86554", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e89a2522eee4caf2c1e9acb63c51c0376d7aff661732851e67b3ad0e53c86554", kill_on_drop: false }` [INFO] [stdout] e89a2522eee4caf2c1e9acb63c51c0376d7aff661732851e67b3ad0e53c86554 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a50c1b282c1fca486bef0d05a2bce8a574f22c5c9bc404a31b7a48d61764086 [INFO] running `Command { std: "docker" "start" "-a" "9a50c1b282c1fca486bef0d05a2bce8a574f22c5c9bc404a31b7a48d61764086", kill_on_drop: false }` [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Checking indexmap v1.8.1 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking os_str_bytes v6.0.1 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking archlinux-inputs-fsck v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/args.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pkgs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/args.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | / #[clap(short = 'W', long)] [INFO] [stdout] 23 | | work_dir: Option, [INFO] [stdout] | |_________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/args.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pkgs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/args.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | / #[clap(short = 'W', long)] [INFO] [stdout] 23 | | work_dir: Option, [INFO] [stdout] | |_________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `archlinux-inputs-fsck` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `archlinux-inputs-fsck` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9a50c1b282c1fca486bef0d05a2bce8a574f22c5c9bc404a31b7a48d61764086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a50c1b282c1fca486bef0d05a2bce8a574f22c5c9bc404a31b7a48d61764086", kill_on_drop: false }` [INFO] [stdout] 9a50c1b282c1fca486bef0d05a2bce8a574f22c5c9bc404a31b7a48d61764086