[INFO] fetching crate filx 0.1.2...
[INFO] checking filx-0.1.2 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate filx 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate filx 0.1.2
[INFO] finished tweaking crates.io crate filx 0.1.2
[INFO] tweaked toml for crates.io crate filx 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate filx 0.1.2 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 filx 0.1.2 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]  Downloading crates ...
[INFO] [stderr]   Downloaded heck v0.3.2
[INFO] [stderr]   Downloaded hermit-abi v0.1.17
[INFO] [stderr]   Downloaded version_check v0.9.2
[INFO] [stderr]   Downloaded syn v1.0.58
[INFO] [stderr]   Downloaded libc v0.2.82
[INFO] [stderr]   Downloaded quote v1.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7b225d1e00054dae24a599963c47dc6efd51d4a912d9918f5296b30444f6f822
[INFO] running `Command { std: "docker" "start" "-a" "7b225d1e00054dae24a599963c47dc6efd51d4a912d9918f5296b30444f6f822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b225d1e00054dae24a599963c47dc6efd51d4a912d9918f5296b30444f6f822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b225d1e00054dae24a599963c47dc6efd51d4a912d9918f5296b30444f6f822", kill_on_drop: false }`
[INFO] [stdout] 7b225d1e00054dae24a599963c47dc6efd51d4a912d9918f5296b30444f6f822
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dea2a8822389e12bc194983c56e34b631c1fa71f46abf8b593f7a4f9b51c604b
[INFO] running `Command { std: "docker" "start" "-a" "dea2a8822389e12bc194983c56e34b631c1fa71f46abf8b593f7a4f9b51c604b", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking filx v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `search_content`, `text`, `variant`, and `extension_type` are never read
[INFO] [stdout]   --> src/types.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub search_content: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub text: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub variant: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub extension_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Args` 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 `help`, `command`, `search_content`, `text`, and `extension_type` are never read
[INFO] [stdout]   --> src/controllers/../types.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  5 |     #[structopt(short = "h", long = "help")]
[INFO] [stdout]  6 |     pub help: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |
[INFO] [stdout]  8 |     pub command: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub search_content: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub text: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub extension_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `help`, `command`, `search_content`, `text`, `variant`, and `extension_type` are never read
[INFO] [stdout]   --> src/controllers/../types.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  5 |     #[structopt(short = "h", long = "help")]
[INFO] [stdout]  6 |     pub help: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |
[INFO] [stdout]  8 |     pub command: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub search_content: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub text: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub variant: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub extension_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `help`, `command`, and `variant` are never read
[INFO] [stdout]   --> src/controllers/../types.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  5 |     #[structopt(short = "h", long = "help")]
[INFO] [stdout]  6 |     pub help: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |
[INFO] [stdout]  8 |     pub command: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub variant: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `search_content`, `text`, `variant`, and `extension_type` are never read
[INFO] [stdout]   --> src/types.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub search_content: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub text: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub variant: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub extension_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Args` 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 `help`, `command`, `search_content`, `text`, and `extension_type` are never read
[INFO] [stdout]   --> src/controllers/../types.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  5 |     #[structopt(short = "h", long = "help")]
[INFO] [stdout]  6 |     pub help: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |
[INFO] [stdout]  8 |     pub command: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub search_content: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub text: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub extension_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `help`, `command`, `search_content`, `text`, `variant`, and `extension_type` are never read
[INFO] [stdout]   --> src/controllers/../types.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  5 |     #[structopt(short = "h", long = "help")]
[INFO] [stdout]  6 |     pub help: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |
[INFO] [stdout]  8 |     pub command: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub search_content: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub text: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub variant: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub extension_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `help`, `command`, and `variant` are never read
[INFO] [stdout]   --> src/controllers/../types.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  5 |     #[structopt(short = "h", long = "help")]
[INFO] [stdout]  6 |     pub help: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |
[INFO] [stdout]  8 |     pub command: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub variant: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "dea2a8822389e12bc194983c56e34b631c1fa71f46abf8b593f7a4f9b51c604b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea2a8822389e12bc194983c56e34b631c1fa71f46abf8b593f7a4f9b51c604b", kill_on_drop: false }`
[INFO] [stdout] dea2a8822389e12bc194983c56e34b631c1fa71f46abf8b593f7a4f9b51c604b
