[INFO] cloning repository https://github.com/McPatate/geobase
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/McPatate/geobase" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcPatate%2Fgeobase", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcPatate%2Fgeobase'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18434d671ce9c6377db183b9f2d5fe9d0a1ce5c6
[INFO] checking McPatate/geobase against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcPatate%2Fgeobase" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/McPatate/geobase on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/McPatate/geobase
[INFO] finished tweaking git repo https://github.com/McPatate/geobase
[INFO] tweaked toml for git repo https://github.com/McPatate/geobase written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/McPatate/geobase 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d96dcf0dbd442e379016cda0b0087ed3e24c331187cdbae80decc80c76a81c2
[INFO] running `Command { std: "docker" "start" "-a" "0d96dcf0dbd442e379016cda0b0087ed3e24c331187cdbae80decc80c76a81c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d96dcf0dbd442e379016cda0b0087ed3e24c331187cdbae80decc80c76a81c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d96dcf0dbd442e379016cda0b0087ed3e24c331187cdbae80decc80c76a81c2", kill_on_drop: false }`
[INFO] [stdout] 0d96dcf0dbd442e379016cda0b0087ed3e24c331187cdbae80decc80c76a81c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f8f352f32bba93fc09013f9434f2aa54eb5e1a161703a048d4c8e2f33c397dd
[INFO] running `Command { std: "docker" "start" "-a" "2f8f352f32bba93fc09013f9434f2aa54eb5e1a161703a048d4c8e2f33c397dd", kill_on_drop: false }`
[INFO] [stderr]     Checking geobase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `persistence` is never read
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Geobase {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 28 |     persistence: File,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find` is never used
[INFO] [stdout]   --> src/sorted_string_table.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl SortedStringTable {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn find(&self, element: &str) -> Option<String> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `persistence` is never read
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Geobase {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 28 |     persistence: File,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SortedStringTable` is never constructed
[INFO] [stdout]  --> src/sorted_string_table.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct SortedStringTable {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push`, `pop`, and `find` are never used
[INFO] [stdout]   --> src/sorted_string_table.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl SortedStringTable {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] 7  |     fn push(&mut self, element: &str) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn pop(&mut self) -> Option<String> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn find(&self, element: &str) -> Option<String> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "2f8f352f32bba93fc09013f9434f2aa54eb5e1a161703a048d4c8e2f33c397dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8f352f32bba93fc09013f9434f2aa54eb5e1a161703a048d4c8e2f33c397dd", kill_on_drop: false }`
[INFO] [stdout] 2f8f352f32bba93fc09013f9434f2aa54eb5e1a161703a048d4c8e2f33c397dd