[INFO] cloning repository https://github.com/lauri-lyytikainen/rsxkcd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lauri-lyytikainen/rsxkcd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flauri-lyytikainen%2Frsxkcd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flauri-lyytikainen%2Frsxkcd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 367b7f0c9cc882604cfa4613dcb9d79e8ae40aa7
[INFO] checking lauri-lyytikainen/rsxkcd against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flauri-lyytikainen%2Frsxkcd" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lauri-lyytikainen/rsxkcd
[INFO] finished tweaking git repo https://github.com/lauri-lyytikainen/rsxkcd
[INFO] tweaked toml for git repo https://github.com/lauri-lyytikainen/rsxkcd written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lauri-lyytikainen/rsxkcd on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lauri-lyytikainen/rsxkcd 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlite3-sys v0.18.0
[INFO] [stderr]   Downloaded sqlite v0.37.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.14
[INFO] [stderr]   Downloaded porter-stemmer v0.1.2
[INFO] [stderr]   Downloaded sqlite3-src v0.7.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d88adcf182cff56752501b36fd16e65d3dbf97b754cc31fe7d6a6f1e313ea3c3
[INFO] running `Command { std: "docker" "start" "-a" "d88adcf182cff56752501b36fd16e65d3dbf97b754cc31fe7d6a6f1e313ea3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d88adcf182cff56752501b36fd16e65d3dbf97b754cc31fe7d6a6f1e313ea3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88adcf182cff56752501b36fd16e65d3dbf97b754cc31fe7d6a6f1e313ea3c3", kill_on_drop: false }`
[INFO] [stdout] d88adcf182cff56752501b36fd16e65d3dbf97b754cc31fe7d6a6f1e313ea3c3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7546bf06f8191823efd7e2ce83539ee33c7111ed2a9425b6c684e419a55d1a6e
[INFO] running `Command { std: "docker" "start" "-a" "7546bf06f8191823efd7e2ce83539ee33c7111ed2a9425b6c684e419a55d1a6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking porter-stemmer v0.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling sqlite3-src v0.7.0
[INFO] [stderr]     Checking sqlite3-sys v0.18.0
[INFO] [stderr]     Checking sqlite v0.37.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking hyper-util v0.1.15
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.22
[INFO] [stderr]     Checking rsxkcd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `load_comics` is never used
[INFO] [stdout]    --> src/database.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn load_comics(connection: &Connection) -> Result<Vec<XkcdComic>, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_comics` is never used
[INFO] [stdout]    --> src/database.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub fn load_comics(connection: &Connection) -> Result<Vec<XkcdComic>, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[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 12.92s
[INFO] running `Command { std: "docker" "inspect" "7546bf06f8191823efd7e2ce83539ee33c7111ed2a9425b6c684e419a55d1a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7546bf06f8191823efd7e2ce83539ee33c7111ed2a9425b6c684e419a55d1a6e", kill_on_drop: false }`
[INFO] [stdout] 7546bf06f8191823efd7e2ce83539ee33c7111ed2a9425b6c684e419a55d1a6e