[INFO] cloning repository https://github.com/shaver/stf-planner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shaver/stf-planner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaver%2Fstf-planner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaver%2Fstf-planner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 071db182eb054ba8ed30a808130df8c9269f4dbd
[INFO] checking shaver/stf-planner against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaver%2Fstf-planner" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shaver/stf-planner on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shaver/stf-planner
[INFO] finished tweaking git repo https://github.com/shaver/stf-planner
[INFO] tweaked toml for git repo https://github.com/shaver/stf-planner written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/shaver/stf-planner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2f7aeb6566b72acecf069a33d935d8be0021ea7d4153dfe8dafb844ed6a691a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a2f7aeb6566b72acecf069a33d935d8be0021ea7d4153dfe8dafb844ed6a691a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2f7aeb6566b72acecf069a33d935d8be0021ea7d4153dfe8dafb844ed6a691a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f7aeb6566b72acecf069a33d935d8be0021ea7d4153dfe8dafb844ed6a691a", kill_on_drop: false }`
[INFO] [stdout] a2f7aeb6566b72acecf069a33d935d8be0021ea7d4153dfe8dafb844ed6a691a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 826679df09fa7fb5804289d3be49c893c1446c768d8099e4b88ac3487d500723
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "826679df09fa7fb5804289d3be49c893c1446c768d8099e4b88ac3487d500723", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking csv v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]     Checking stf-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `load_ship_components`
[INFO] [stdout]   --> src/ships.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn load_ship_components(components_file: &str) -> Result<ShipComponentMap, std::io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[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: type alias is never used: `ShipComponentMap`
[INFO] [stdout]   --> src/ships.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub type ShipComponentMap = HashMap<String, ShipComponent>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_csv_reader`
[INFO] [stdout]   --> src/ships.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn make_csv_reader<T: std::io::Read>(rdr: T) -> csv::Reader<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `load_ship_components_from_reader`
[INFO] [stdout]   --> src/ships.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn load_ship_components_from_reader<T: std::io::Read>(rdr: T) -> Result<ShipComponentMap, csv::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `load_ship_components`
[INFO] [stdout]   --> src/ships.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn load_ship_components(components_file: &str) -> Result<ShipComponentMap, std::io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.28s
[INFO] running `Command { std: "docker" "inspect" "826679df09fa7fb5804289d3be49c893c1446c768d8099e4b88ac3487d500723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826679df09fa7fb5804289d3be49c893c1446c768d8099e4b88ac3487d500723", kill_on_drop: false }`
[INFO] [stdout] 826679df09fa7fb5804289d3be49c893c1446c768d8099e4b88ac3487d500723