[INFO] fetching crate ionex 0.1.0...
[INFO] testing ionex-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ionex 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ionex 0.1.0
[INFO] finished tweaking crates.io crate ionex 0.1.0
[INFO] tweaked toml for crates.io crate ionex 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ionex 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ionex 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "bf3b84c665e53e60c8af3d4472128e06788e27a87c1b3f667c3dc7eb063570ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf3b84c665e53e60c8af3d4472128e06788e27a87c1b3f667c3dc7eb063570ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3b84c665e53e60c8af3d4472128e06788e27a87c1b3f667c3dc7eb063570ec", kill_on_drop: false }`
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[INFO] [stdout] 1c1cb0f6b2c9d9a98adcfdb41efe9ab116f9a65ee780558665f328c856f83acf
[INFO] running `Command { std: "docker" "start" "-a" "1c1cb0f6b2c9d9a98adcfdb41efe9ab116f9a65ee780558665f328c856f83acf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling geo v0.30.0
[INFO] [stderr]    Compiling gnss-rs v2.4.1
[INFO] [stderr]    Compiling ionex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/record/parsing.rs:185:33
[INFO] [stdout]     |
[INFO] [stdout] 185 | ...                   Err(e) => {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/record/parsing.rs:76:70
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     exponent = content.trim().parse::<i8>().map_err(|e| {
[INFO] [stdout]    |                                                                      ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fixed_altitude_km`
[INFO] [stdout]   --> src/record/mod.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         fixed_altitude_km: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixed_altitude_km`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_latitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         min_latitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_latitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_latitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         max_latitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_latitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_longitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         min_longitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_longitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_longitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         max_longitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_longitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cells`
[INFO] [stdout]   --> src/record/mod.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         cells: &[MapCell],
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/record/mod.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut map = Default::default();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.92s
[INFO] running `Command { std: "docker" "inspect" "1c1cb0f6b2c9d9a98adcfdb41efe9ab116f9a65ee780558665f328c856f83acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1cb0f6b2c9d9a98adcfdb41efe9ab116f9a65ee780558665f328c856f83acf", kill_on_drop: false }`
[INFO] [stdout] 1c1cb0f6b2c9d9a98adcfdb41efe9ab116f9a65ee780558665f328c856f83acf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 928b301360965fa9776d2af0b69e49bd4f441d7c3ae186f2a143fec55851bab8
[INFO] running `Command { std: "docker" "start" "-a" "928b301360965fa9776d2af0b69e49bd4f441d7c3ae186f2a143fec55851bab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
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[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling gnss-rs v2.4.1
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling i_float v1.7.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling i_shape v1.7.0
[INFO] [stderr]    Compiling i_overlay v2.0.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling geo v0.30.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling snafu v0.8.6
[INFO] [stderr]    Compiling hifitime v4.1.3
[INFO] [stderr]    Compiling ionex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/record/parsing.rs:185:33
[INFO] [stdout]     |
[INFO] [stdout] 185 | ...                   Err(e) => {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/record/parsing.rs:76:70
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     exponent = content.trim().parse::<i8>().map_err(|e| {
[INFO] [stdout]    |                                                                      ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fixed_altitude_km`
[INFO] [stdout]   --> src/record/mod.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         fixed_altitude_km: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixed_altitude_km`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_latitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         min_latitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_latitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_latitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         max_latitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_latitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_longitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         min_longitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_longitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_longitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         max_longitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_longitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cells`
[INFO] [stdout]   --> src/record/mod.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         cells: &[MapCell],
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/record/mod.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut map = Default::default();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::tests::init_logger`
[INFO] [stdout]   --> src/tests/v1.rs:4:9
[INFO] [stdout]    |
[INFO] [stdout]  4 |         init_logger,
[INFO] [stdout]    |         ^^^^^^^^^^^ no `init_logger` in `tests`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/tests/mod.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(feature = "log")]
[INFO] [stdout]    |       --------------- the item is gated behind the `log` feature
[INFO] [stdout] 15 | pub fn init_logger() {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::LevelFilter`
[INFO] [stdout]  --> src/tests/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use log::LevelFilter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/record/parsing.rs:185:33
[INFO] [stdout]     |
[INFO] [stdout] 185 | ...                   Err(e) => {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/record/parsing.rs:76:70
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     exponent = content.trim().parse::<i8>().map_err(|e| {
[INFO] [stdout]    |                                                                      ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fixed_altitude_km`
[INFO] [stdout]   --> src/record/mod.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         fixed_altitude_km: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixed_altitude_km`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_latitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         min_latitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_latitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_latitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         max_latitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_latitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_longitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         min_longitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_longitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_longitude_ddeg`
[INFO] [stdout]   --> src/record/mod.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         max_longitude_ddeg: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_longitude_ddeg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cells`
[INFO] [stdout]   --> src/record/mod.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         cells: &[MapCell],
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/record/mod.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut map = Default::default();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parsed`
[INFO] [stdout]    --> src/lib.rs:891:13
[INFO] [stdout]     |
[INFO] [stdout] 891 |         let parsed = IONEX::from_file("region.txt").unwrap_or_else(|e| {
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ionex` (lib test) due to 1 previous error; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "928b301360965fa9776d2af0b69e49bd4f441d7c3ae186f2a143fec55851bab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928b301360965fa9776d2af0b69e49bd4f441d7c3ae186f2a143fec55851bab8", kill_on_drop: false }`
[INFO] [stdout] 928b301360965fa9776d2af0b69e49bd4f441d7c3ae186f2a143fec55851bab8