[INFO] updating cached repository neganp/wtiirn
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/neganp/wtiirn
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/neganp/wtiirn" "work/ex/beta-1.38-1/sources/1.37.0/gh/neganp/wtiirn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/neganp/wtiirn'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/neganp/wtiirn" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neganp/wtiirn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neganp/wtiirn'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2e464560b4267c9af5748cc82e4143dfd093b31
[INFO] sha for GitHub repo neganp/wtiirn: f2e464560b4267c9af5748cc82e4143dfd093b31
[INFO] validating manifest of neganp/wtiirn on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of neganp/wtiirn on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing neganp/wtiirn
[INFO] finished frobbing neganp/wtiirn
[INFO] frobbed toml for neganp/wtiirn written to work/ex/beta-1.38-1/sources/1.37.0/gh/neganp/wtiirn/Cargo.toml
[INFO] started frobbing neganp/wtiirn
[INFO] finished frobbing neganp/wtiirn
[INFO] frobbed toml for neganp/wtiirn written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neganp/wtiirn/Cargo.toml
[INFO] crate neganp/wtiirn already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing neganp/wtiirn against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neganp/wtiirn:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c15dfdc7acc79394d3f6c9d1718956d7d77512f3ab763dacc0e0d43e7b67fc72
[INFO] running `"docker" "start" "-a" "c15dfdc7acc79394d3f6c9d1718956d7d77512f3ab763dacc0e0d43e7b67fc72"`
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling uom v0.23.1
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling simple-server v0.4.0
[INFO] [stderr]    Compiling wtiirn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `uom::si::f64::*`
[INFO] [stderr]  --> src/compute/find.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use uom::si::f64::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uom::si::length::meter`
[INFO] [stderr]  --> src/compute/find.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use uom::si::length::meter;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StationCatalogue`
[INFO] [stderr]   --> src/stations.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct StationCatalogue {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load`
[INFO] [stderr]   --> src/stations.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn load() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `find_near`
[INFO] [stderr]   --> src/stations.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn find_near(&self, coordinates: &model::Coordinates) -> &Station {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add`
[INFO] [stderr]   --> src/stations.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn add(&mut self, name: &str, coordinates: &model::Coordinates) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.97s
[INFO] running `"docker" "inspect" "c15dfdc7acc79394d3f6c9d1718956d7d77512f3ab763dacc0e0d43e7b67fc72"`
[INFO] running `"docker" "rm" "-f" "c15dfdc7acc79394d3f6c9d1718956d7d77512f3ab763dacc0e0d43e7b67fc72"`
[INFO] [stdout] c15dfdc7acc79394d3f6c9d1718956d7d77512f3ab763dacc0e0d43e7b67fc72
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neganp/wtiirn:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 45902d85ddd3bbc64efbbf4b694819e154f7c23423219434b23d3cdf005dc969
[INFO] running `"docker" "start" "-a" "45902d85ddd3bbc64efbbf4b694819e154f7c23423219434b23d3cdf005dc969"`
[INFO] [stderr]    Compiling wtiirn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `load`
[INFO] [stderr]   --> src/stations.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn load() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `"docker" "inspect" "45902d85ddd3bbc64efbbf4b694819e154f7c23423219434b23d3cdf005dc969"`
[INFO] running `"docker" "rm" "-f" "45902d85ddd3bbc64efbbf4b694819e154f7c23423219434b23d3cdf005dc969"`
[INFO] [stdout] 45902d85ddd3bbc64efbbf4b694819e154f7c23423219434b23d3cdf005dc969
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neganp/wtiirn:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ae9df4eeba81ea245c71ea367e09d6ac643caf974918ae47aec72a4f91cb29d4
[INFO] running `"docker" "start" "-a" "ae9df4eeba81ea245c71ea367e09d6ac643caf974918ae47aec72a4f91cb29d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wtiirn-cb06a5cd5244bb62
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test compute::find::test::it_finds_the_nearest_pair ... ok
[INFO] [stdout] test model::test::parse_from_a_string ... ok
[INFO] [stdout] test compute::gcd::test::two_half_turns ... ok
[INFO] [stdout] test compute::gcd::test::quarter_circumference_centered_on_equator ... ok
[INFO] [stdout] test stations::test_adding_and_finding_stations ... ok
[INFO] [stdout] test compute::gcd::test::distance_to_self_is_zero ... ok
[INFO] [stdout] test compute::gcd::test::distance_from_equator_to_pole_is_one_quarter_circumference ... ok
[INFO] [stdout] test compute::gcd::test::distance_from_pole_to_pole_is_one_half_circumference ... ok
[INFO] [stdout] test test_parsing_predictions_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ae9df4eeba81ea245c71ea367e09d6ac643caf974918ae47aec72a4f91cb29d4"`
[INFO] running `"docker" "rm" "-f" "ae9df4eeba81ea245c71ea367e09d6ac643caf974918ae47aec72a4f91cb29d4"`
[INFO] [stdout] ae9df4eeba81ea245c71ea367e09d6ac643caf974918ae47aec72a4f91cb29d4