[INFO] updating cached repository https://github.com/shaver/stf-planner
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 071db182eb054ba8ed30a808130df8c9269f4dbd
[INFO] checking shaver/stf-planner against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaver%2Fstf-planner" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shaver/stf-planner on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/shaver/stf-planner already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5fb1a1efb80060e07cfe30784e433f38f007a793f43022d14c33f31ec6803b56
[INFO] running `"docker" "start" "-a" "5fb1a1efb80060e07cfe30784e433f38f007a793f43022d14c33f31ec6803b56"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking csv v1.0.6
[INFO] [stderr]     Checking stf-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type alias is never used: `ShipComponentMap`
[INFO] [stderr]   --> src/ships.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub type ShipComponentMap = HashMap<String, ShipComponent>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_csv_reader`
[INFO] [stderr]   --> src/ships.rs:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn make_csv_reader<T: std::io::Read>(rdr: T) -> csv::Reader<T> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_ship_components_from_reader`
[INFO] [stderr]   --> src/ships.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn load_ship_components_from_reader<T: std::io::Read>(rdr: T) -> Result<ShipComponentMap, csv::Error> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_ship_components`
[INFO] [stderr]   --> src/ships.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn load_ship_components(components_file: &str) -> Result<ShipComponentMap, std::io::Error> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_ship_components`
[INFO] [stderr]   --> src/ships.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn load_ship_components(components_file: &str) -> Result<ShipComponentMap, std::io::Error> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `"docker" "inspect" "5fb1a1efb80060e07cfe30784e433f38f007a793f43022d14c33f31ec6803b56"`
[INFO] running `"docker" "rm" "-f" "5fb1a1efb80060e07cfe30784e433f38f007a793f43022d14c33f31ec6803b56"`
[INFO] [stdout] 5fb1a1efb80060e07cfe30784e433f38f007a793f43022d14c33f31ec6803b56