[INFO] fetching crate better_kartoffel_radar 0.1.0...
[INFO] checking better_kartoffel_radar-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate better_kartoffel_radar 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate better_kartoffel_radar 0.1.0
[INFO] finished tweaking crates.io crate better_kartoffel_radar 0.1.0
[INFO] tweaked toml for crates.io crate better_kartoffel_radar 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate better_kartoffel_radar 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate better_kartoffel_radar 0.1.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26eabce98e413ecd76b9632bed0bee01eb47f72f779c42c482572e59716fddab
[INFO] running `Command { std: "docker" "start" "-a" "26eabce98e413ecd76b9632bed0bee01eb47f72f779c42c482572e59716fddab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26eabce98e413ecd76b9632bed0bee01eb47f72f779c42c482572e59716fddab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26eabce98e413ecd76b9632bed0bee01eb47f72f779c42c482572e59716fddab", kill_on_drop: false }`
[INFO] [stdout] 26eabce98e413ecd76b9632bed0bee01eb47f72f779c42c482572e59716fddab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcc17866836b93df40bdac2fee94e4afed4f304977eb70c6bc40fb53a749428d
[INFO] running `Command { std: "docker" "start" "-a" "dcc17866836b93df40bdac2fee94e4afed4f304977eb70c6bc40fb53a749428d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling kartoffel v0.7.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking talc v4.4.2
[INFO] [stderr]     Checking better_kartoffel_radar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `new`, `at`, `scan`, `time_to_next_scan`, `ready`, and `wait` are never used
[INFO] [stdout]    --> src/lib.rs:21:8
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Radar {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  21 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout]  58 |     fn at(&self, x: i8, y: i8) -> Option<(char, u32)> {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     fn scan(&mut self, size: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn time_to_next_scan(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     fn ready(&self) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn wait(&self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `at`, `scan`, `time_to_next_scan`, `ready`, and `wait` are never used
[INFO] [stdout]    --> src/lib.rs:21:8
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Radar {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  21 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout]  58 |     fn at(&self, x: i8, y: i8) -> Option<(char, u32)> {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     fn scan(&mut self, size: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn time_to_next_scan(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     fn ready(&self) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn wait(&self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "dcc17866836b93df40bdac2fee94e4afed4f304977eb70c6bc40fb53a749428d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc17866836b93df40bdac2fee94e4afed4f304977eb70c6bc40fb53a749428d", kill_on_drop: false }`
[INFO] [stdout] dcc17866836b93df40bdac2fee94e4afed4f304977eb70c6bc40fb53a749428d