[INFO] updating cached repository chrigu/rustgpx
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chrigu/rustgpx
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chrigu/rustgpx" "work/ex/beta-1.38-1/sources/1.37.0/gh/chrigu/rustgpx"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chrigu/rustgpx'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chrigu/rustgpx" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrigu/rustgpx"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrigu/rustgpx'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 464c8857b24a5a85cb6b61ac17bab2e5f3b12b1a
[INFO] sha for GitHub repo chrigu/rustgpx: 464c8857b24a5a85cb6b61ac17bab2e5f3b12b1a
[INFO] validating manifest of chrigu/rustgpx 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 chrigu/rustgpx 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 chrigu/rustgpx
[INFO] finished frobbing chrigu/rustgpx
[INFO] frobbed toml for chrigu/rustgpx written to work/ex/beta-1.38-1/sources/1.37.0/gh/chrigu/rustgpx/Cargo.toml
[INFO] started frobbing chrigu/rustgpx
[INFO] finished frobbing chrigu/rustgpx
[INFO] frobbed toml for chrigu/rustgpx written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrigu/rustgpx/Cargo.toml
[INFO] crate chrigu/rustgpx 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] [stderr]     Blocking waiting for file lock on package cache
[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 chrigu/rustgpx 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/chrigu/rustgpx:/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] 324d58af3d1a121b3b19596c6c1cd15a3134deed7be9a37148427a2686397905
[INFO] running `"docker" "start" "-a" "324d58af3d1a121b3b19596c6c1cd15a3134deed7be9a37148427a2686397905"`
[INFO] [stderr]    Compiling backtrace v0.3.18
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling quick-xml v0.12.4
[INFO] [stderr]    Compiling gpx v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `chrono::format::ParseError`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::format::ParseError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `terminal_width`
[INFO] [stderr]    --> src/lib.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 184 |     terminal_width: usize,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `min_lat`
[INFO] [stderr]    --> src/lib.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 |     min_lat: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `max_lat`
[INFO] [stderr]    --> src/lib.rs:209:5
[INFO] [stderr]     |
[INFO] [stderr] 209 |     max_lat: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `min_lon`
[INFO] [stderr]    --> src/lib.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     min_lon: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `max_lon`
[INFO] [stderr]    --> src/lib.rs:211:5
[INFO] [stderr]     |
[INFO] [stderr] 211 |     max_lon: f32
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `"docker" "inspect" "324d58af3d1a121b3b19596c6c1cd15a3134deed7be9a37148427a2686397905"`
[INFO] running `"docker" "rm" "-f" "324d58af3d1a121b3b19596c6c1cd15a3134deed7be9a37148427a2686397905"`
[INFO] [stdout] 324d58af3d1a121b3b19596c6c1cd15a3134deed7be9a37148427a2686397905
[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/chrigu/rustgpx:/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] acb8f15b3e33e5e7f279c6d487cf2d57e4affe9bc5e7bc1a3ea15cc354ac3b1a
[INFO] running `"docker" "start" "-a" "acb8f15b3e33e5e7f279c6d487cf2d57e4affe9bc5e7bc1a3ea15cc354ac3b1a"`
[INFO] [stderr]    Compiling gpx v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `chrono::format::ParseError`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::format::ParseError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `terminal_width`
[INFO] [stderr]    --> src/lib.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 184 |     terminal_width: usize,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `min_lat`
[INFO] [stderr]    --> src/lib.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 |     min_lat: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `max_lat`
[INFO] [stderr]    --> src/lib.rs:209:5
[INFO] [stderr]     |
[INFO] [stderr] 209 |     max_lat: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `min_lon`
[INFO] [stderr]    --> src/lib.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     min_lon: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `max_lon`
[INFO] [stderr]    --> src/lib.rs:211:5
[INFO] [stderr]     |
[INFO] [stderr] 211 |     max_lon: f32
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "acb8f15b3e33e5e7f279c6d487cf2d57e4affe9bc5e7bc1a3ea15cc354ac3b1a"`
[INFO] running `"docker" "rm" "-f" "acb8f15b3e33e5e7f279c6d487cf2d57e4affe9bc5e7bc1a3ea15cc354ac3b1a"`
[INFO] [stdout] acb8f15b3e33e5e7f279c6d487cf2d57e4affe9bc5e7bc1a3ea15cc354ac3b1a
[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/chrigu/rustgpx:/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] d173cc5d47c87a04acd12fbfc40e4176dda6b4c050fa2539072427c9a39a9a5e
[INFO] running `"docker" "start" "-a" "d173cc5d47c87a04acd12fbfc40e4176dda6b4c050fa2539072427c9a39a9a5e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gpx-7acee9492b0b4226
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gpx-75805fb1031a4365
[INFO] [stderr]    Doc-tests gpx
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d173cc5d47c87a04acd12fbfc40e4176dda6b4c050fa2539072427c9a39a9a5e"`
[INFO] running `"docker" "rm" "-f" "d173cc5d47c87a04acd12fbfc40e4176dda6b4c050fa2539072427c9a39a9a5e"`
[INFO] [stdout] d173cc5d47c87a04acd12fbfc40e4176dda6b4c050fa2539072427c9a39a9a5e