[INFO] cloning repository https://github.com/eryvia/gemfetch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eryvia/gemfetch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feryvia%2Fgemfetch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feryvia%2Fgemfetch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9549edc16999b6764ea086bc6efff1d5c0f2d1a7
[INFO] checking eryvia/gemfetch against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feryvia%2Fgemfetch" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eryvia/gemfetch
[INFO] finished tweaking git repo https://github.com/eryvia/gemfetch
[INFO] tweaked toml for git repo https://github.com/eryvia/gemfetch written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eryvia/gemfetch on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eryvia/gemfetch 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.0+spec-1.1.0` for dependency `toml` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b934b187559ec7b14f432ca83d75f289e39da14beb12b0c1e923c522ad34af0
[INFO] running `Command { std: "docker" "start" "-a" "7b934b187559ec7b14f432ca83d75f289e39da14beb12b0c1e923c522ad34af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b934b187559ec7b14f432ca83d75f289e39da14beb12b0c1e923c522ad34af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b934b187559ec7b14f432ca83d75f289e39da14beb12b0c1e923c522ad34af0", kill_on_drop: false }`
[INFO] [stdout] 7b934b187559ec7b14f432ca83d75f289e39da14beb12b0c1e923c522ad34af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe6348028eca3bd717cb85555d38b693334c310b87b0fa49bc38a8829be8042
[INFO] running `Command { std: "docker" "start" "-a" "9fe6348028eca3bd717cb85555d38b693334c310b87b0fa49bc38a8829be8042", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.0+spec-1.1.0` for dependency `toml` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking toml_parser v1.0.7+spec-1.1.0
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking gemfetch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `key` and `nickname` are never read
[INFO] [stdout]   --> src/characters.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Character {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     pub key: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 12 |     pub character: String,
[INFO] [stdout] 13 |     pub nickname: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Character` has a derived impl for the trait `Clone`, 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 `key` and `nickname` are never read
[INFO] [stdout]   --> src/characters.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Character {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     pub key: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 12 |     pub character: String,
[INFO] [stdout] 13 |     pub nickname: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Character` has a derived impl for the trait `Clone`, 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "9fe6348028eca3bd717cb85555d38b693334c310b87b0fa49bc38a8829be8042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe6348028eca3bd717cb85555d38b693334c310b87b0fa49bc38a8829be8042", kill_on_drop: false }`
[INFO] [stdout] 9fe6348028eca3bd717cb85555d38b693334c310b87b0fa49bc38a8829be8042