[INFO] cloning repository https://github.com/keefmarshall/globetrotting-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keefmarshall/globetrotting-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeefmarshall%2Fglobetrotting-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeefmarshall%2Fglobetrotting-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb6cdb113be51f704cd2a34b44202303ebcfb413
[INFO] testing keefmarshall/globetrotting-rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeefmarshall%2Fglobetrotting-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/keefmarshall/globetrotting-rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/keefmarshall/globetrotting-rust
[INFO] finished tweaking git repo https://github.com/keefmarshall/globetrotting-rust
[INFO] tweaked toml for git repo https://github.com/keefmarshall/globetrotting-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/keefmarshall/globetrotting-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-aux v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62013bdddc2118677270949107fae5bdffecfd3641ad2a1cb3f7d54bee87dbbb
[INFO] running `Command { std: "docker" "start" "-a" "62013bdddc2118677270949107fae5bdffecfd3641ad2a1cb3f7d54bee87dbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62013bdddc2118677270949107fae5bdffecfd3641ad2a1cb3f7d54bee87dbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62013bdddc2118677270949107fae5bdffecfd3641ad2a1cb3f7d54bee87dbbb", kill_on_drop: false }`
[INFO] [stdout] 62013bdddc2118677270949107fae5bdffecfd3641ad2a1cb3f7d54bee87dbbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2852be422d5c9161c4d3ad40f3538a4362ac97fb82149e521826aa71e0d12b44
[INFO] running `Command { std: "docker" "start" "-a" "2852be422d5c9161c4d3ad40f3538a4362ac97fb82149e521826aa71e0d12b44", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling serde-aux v0.6.1
[INFO] [stderr]    Compiling globetrotting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `header`
[INFO] [stdout]   --> src/countries_reader.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     header: Header,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Countries` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/countries_reader.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.41s
[INFO] running `Command { std: "docker" "inspect" "2852be422d5c9161c4d3ad40f3538a4362ac97fb82149e521826aa71e0d12b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2852be422d5c9161c4d3ad40f3538a4362ac97fb82149e521826aa71e0d12b44", kill_on_drop: false }`
[INFO] [stdout] 2852be422d5c9161c4d3ad40f3538a4362ac97fb82149e521826aa71e0d12b44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee682e3d7c31ac4baa55b8c9ed5a08436f06432307b8416104e588fd97c4d286
[INFO] running `Command { std: "docker" "start" "-a" "ee682e3d7c31ac4baa55b8c9ed5a08436f06432307b8416104e588fd97c4d286", kill_on_drop: false }`
[INFO] [stderr]    Compiling globetrotting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `header`
[INFO] [stdout]   --> src/countries_reader.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     header: Header,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Countries` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/countries_reader.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "ee682e3d7c31ac4baa55b8c9ed5a08436f06432307b8416104e588fd97c4d286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee682e3d7c31ac4baa55b8c9ed5a08436f06432307b8416104e588fd97c4d286", kill_on_drop: false }`
[INFO] [stdout] ee682e3d7c31ac4baa55b8c9ed5a08436f06432307b8416104e588fd97c4d286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bea6265aca2bec91d9f59d239e4e8ab0997490a8ca09bf6a14df143c24bfa73
[INFO] running `Command { std: "docker" "start" "-a" "2bea6265aca2bec91d9f59d239e4e8ab0997490a8ca09bf6a14df143c24bfa73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `header`
[INFO] [stderr]   --> src/countries_reader.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     header: Header,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Countries` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/countries_reader.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Deserialize, Debug)]
[INFO] [stderr]    |                       ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `globetrotting` (bin "globetrotting" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/globetrotting-b09e863910f00d53)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test distance_calculator::tests::test_calc_distance ... ok
[INFO] [stdout] test country_list_ops::tests::test_sorted_list ... ok
[INFO] [stdout] test countries_reader::tests::test_load_file ... ok
[INFO] [stdout] test tests::test_integration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2bea6265aca2bec91d9f59d239e4e8ab0997490a8ca09bf6a14df143c24bfa73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bea6265aca2bec91d9f59d239e4e8ab0997490a8ca09bf6a14df143c24bfa73", kill_on_drop: false }`
[INFO] [stdout] 2bea6265aca2bec91d9f59d239e4e8ab0997490a8ca09bf6a14df143c24bfa73