[INFO] fetching crate fetch_mediawiki_configuration 0.1.1...
[INFO] checking fetch_mediawiki_configuration-0.1.1 against master#5ad98b4026d5172f27615b105658bc8bfd677be8 for pr-129422
[INFO] extracting crate fetch_mediawiki_configuration 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate fetch_mediawiki_configuration 0.1.1 on toolchain 5ad98b4026d5172f27615b105658bc8bfd677be8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fetch_mediawiki_configuration 0.1.1
[INFO] finished tweaking crates.io crate fetch_mediawiki_configuration 0.1.1
[INFO] tweaked toml for crates.io crate fetch_mediawiki_configuration 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate fetch_mediawiki_configuration 0.1.1 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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea92a9a5d3e04901eb9b9ff92c9c5e739eabf7c52d1f8cbc324d40ba7b116a6c
[INFO] running `Command { std: "docker" "start" "-a" "ea92a9a5d3e04901eb9b9ff92c9c5e739eabf7c52d1f8cbc324d40ba7b116a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea92a9a5d3e04901eb9b9ff92c9c5e739eabf7c52d1f8cbc324d40ba7b116a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea92a9a5d3e04901eb9b9ff92c9c5e739eabf7c52d1f8cbc324d40ba7b116a6c", kill_on_drop: false }`
[INFO] [stdout] ea92a9a5d3e04901eb9b9ff92c9c5e739eabf7c52d1f8cbc324d40ba7b116a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3bd83f94e16ebb1db47a7351c3f9ea607e47bbcd06c609d211a330e56edcfd0
[INFO] running `Command { std: "docker" "start" "-a" "c3bd83f94e16ebb1db47a7351c3f9ea607e47bbcd06c609d211a330e56edcfd0", kill_on_drop: false }`
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[INFO] [stderr]     Checking fetch_mediawiki_configuration v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `case_sensitive` is never read
[INFO] [stdout]   --> src/api/response.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MagicWord {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 39 |     pub aliases: Vec<String>,
[INFO] [stdout] 40 |     pub case_sensitive: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MagicWord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `case_sensitive` is never read
[INFO] [stdout]   --> src/api/response.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MagicWord {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 39 |     pub aliases: Vec<String>,
[INFO] [stdout] 40 |     pub case_sensitive: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MagicWord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.59s
[INFO] running `Command { std: "docker" "inspect" "c3bd83f94e16ebb1db47a7351c3f9ea607e47bbcd06c609d211a330e56edcfd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3bd83f94e16ebb1db47a7351c3f9ea607e47bbcd06c609d211a330e56edcfd0", kill_on_drop: false }`
[INFO] [stdout] c3bd83f94e16ebb1db47a7351c3f9ea607e47bbcd06c609d211a330e56edcfd0