[INFO] fetching crate fmm 0.6.0...
[INFO] checking fmm-0.6.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate fmm 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fmm 0.6.0
[INFO] finished tweaking crates.io crate fmm 0.6.0
[INFO] tweaked toml for crates.io crate fmm 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmm 0.6.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fmm 0.6.0 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.80
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.80
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[INFO] [stderr]   Downloaded tracing v0.1.34
[INFO] [stderr]   Downloaded tokio-util v0.7.1
[INFO] [stderr]   Downloaded mio v0.8.2
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.80
[INFO] [stderr]   Downloaded reqwest v0.11.10
[INFO] [stderr]   Downloaded hyper v0.14.18
[INFO] [stderr]   Downloaded clap v3.1.10
[INFO] [stderr]   Downloaded js-sys v0.3.57
[INFO] [stderr]   Downloaded serde_with v1.12.1
[INFO] [stderr]   Downloaded httparse v1.7.0
[INFO] [stderr]   Downloaded tracing-core v0.1.26
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.80
[INFO] [stderr]   Downloaded bzip2 v0.4.3
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.30
[INFO] [stderr]   Downloaded web-sys v0.3.57
[INFO] [stderr]   Downloaded libc v0.2.124
[INFO] [stderr]   Downloaded compress v0.2.1
[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_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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 548d6768fe3992483229693b0d9e0f31bd1070e1bb04cce54dd76c9ee695c7ce
[INFO] running `Command { std: "docker" "start" "-a" "548d6768fe3992483229693b0d9e0f31bd1070e1bb04cce54dd76c9ee695c7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "548d6768fe3992483229693b0d9e0f31bd1070e1bb04cce54dd76c9ee695c7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548d6768fe3992483229693b0d9e0f31bd1070e1bb04cce54dd76c9ee695c7ce", kill_on_drop: false }`
[INFO] [stdout] 548d6768fe3992483229693b0d9e0f31bd1070e1bb04cce54dd76c9ee695c7ce
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 309326f6bae4abd737360b4d28c717fea601bc1f1ff924892f053d74ef51b644
[INFO] running `Command { std: "docker" "start" "-a" "309326f6bae4abd737360b4d28c717fea601bc1f1ff924892f053d74ef51b644", kill_on_drop: false }`
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[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]     Checking h2 v0.3.13
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[INFO] [stderr]    Compiling darling v0.13.4
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[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking hyper v0.14.18
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[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.10
[INFO] [stderr]     Checking fmm v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `game_dir` and `sync_startup_settings` are never read
[INFO] [stdout]   --> src/config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     pub cmd: cli::Cmd,
[INFO] [stdout] 13 |     pub game_dir: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub sync_startup_settings: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `map_version` and `path` are never read
[INFO] [stdout]   --> src/save_file.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct SaveFile {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 20 |     pub map_version: Version,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 21 |     pub mods: Vec<ModIdent>,
[INFO] [stdout] 22 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `game_dir` and `sync_startup_settings` are never read
[INFO] [stdout]   --> src/config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     pub cmd: cli::Cmd,
[INFO] [stdout] 13 |     pub game_dir: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub sync_startup_settings: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `map_version` and `path` are never read
[INFO] [stdout]   --> src/save_file.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct SaveFile {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 20 |     pub map_version: Version,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 21 |     pub mods: Vec<ModIdent>,
[INFO] [stdout] 22 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.67s
[INFO] running `Command { std: "docker" "inspect" "309326f6bae4abd737360b4d28c717fea601bc1f1ff924892f053d74ef51b644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309326f6bae4abd737360b4d28c717fea601bc1f1ff924892f053d74ef51b644", kill_on_drop: false }`
[INFO] [stdout] 309326f6bae4abd737360b4d28c717fea601bc1f1ff924892f053d74ef51b644
