[INFO] fetching crate geomag-wmm 0.1.0...
[INFO] testing geomag-wmm-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate geomag-wmm 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate geomag-wmm 0.1.0
[INFO] finished tweaking crates.io crate geomag-wmm 0.1.0
[INFO] tweaked toml for crates.io crate geomag-wmm 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate geomag-wmm 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate geomag-wmm 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41e3aa817e07b2edd1babf4ffe38190c18d44779342e8a143939aacc6eab7ec8
[INFO] running `Command { std: "docker" "start" "-a" "41e3aa817e07b2edd1babf4ffe38190c18d44779342e8a143939aacc6eab7ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41e3aa817e07b2edd1babf4ffe38190c18d44779342e8a143939aacc6eab7ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e3aa817e07b2edd1babf4ffe38190c18d44779342e8a143939aacc6eab7ec8", kill_on_drop: false }`
[INFO] [stdout] 41e3aa817e07b2edd1babf4ffe38190c18d44779342e8a143939aacc6eab7ec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d1bffbf73f5b77b23fa61fedf6dfd421a9b170b8e76baeb92e9049b4806376d
[INFO] running `Command { std: "docker" "start" "-a" "5d1bffbf73f5b77b23fa61fedf6dfd421a9b170b8e76baeb92e9049b4806376d", kill_on_drop: false }`
[INFO] [stderr]    Compiling geomag-wmm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `until_year` is never read
[INFO] [stdout]   --> src/lib.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct MagneticModel {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 86 |     from_year: f64,
[INFO] [stdout] 87 |     until_year: f64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `decimal_year` is never read
[INFO] [stdout]   --> src/main.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut decimal_year = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "5d1bffbf73f5b77b23fa61fedf6dfd421a9b170b8e76baeb92e9049b4806376d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1bffbf73f5b77b23fa61fedf6dfd421a9b170b8e76baeb92e9049b4806376d", kill_on_drop: false }`
[INFO] [stdout] 5d1bffbf73f5b77b23fa61fedf6dfd421a9b170b8e76baeb92e9049b4806376d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da9db8213fe104a9e62b343f4a397a44ca86a9046f2a6072fac39af97f70f1f0
[INFO] running `Command { std: "docker" "start" "-a" "da9db8213fe104a9e62b343f4a397a44ca86a9046f2a6072fac39af97f70f1f0", kill_on_drop: false }`
[INFO] [stdout] warning: field `until_year` is never read
[INFO] [stdout]   --> src/lib.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct MagneticModel {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 86 |     from_year: f64,
[INFO] [stdout] 87 |     until_year: f64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling geomag-wmm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `decimal_year` is never read
[INFO] [stdout]   --> src/main.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut decimal_year = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected_GV`
[INFO] [stdout]    --> src/lib.rs:337:132
[INFO] [stdout]     |
[INFO] [stdout] 337 | ...d_H: f64, expected_F: f64, expected_I: f64, expected_D: f64, expected_GV: f64,
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 337 |             expected_X: f64, expected_Y: f64, expected_Z: f64, expected_H: f64, expected_F: f64, expected_I: f64, expected_D: f64, _expected_GV: f64,
[INFO] [stdout]     |                                                                                                                                    +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `a`
[INFO] [stdout]     |
[INFO] [stdout] 337 -             expected_X: f64, expected_Y: f64, expected_Z: f64, expected_H: f64, expected_F: f64, expected_I: f64, expected_D: f64, expected_GV: f64,
[INFO] [stdout] 337 +             expected_X: f64, expected_Y: f64, expected_Z: f64, expected_H: f64, expected_F: f64, expected_I: f64, expected_D: f64, a: f64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `until_year` is never read
[INFO] [stdout]   --> src/lib.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct MagneticModel {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 86 |     from_year: f64,
[INFO] [stdout] 87 |     until_year: f64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "da9db8213fe104a9e62b343f4a397a44ca86a9046f2a6072fac39af97f70f1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9db8213fe104a9e62b343f4a397a44ca86a9046f2a6072fac39af97f70f1f0", kill_on_drop: false }`
[INFO] [stdout] da9db8213fe104a9e62b343f4a397a44ca86a9046f2a6072fac39af97f70f1f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f37862d0b210df14c66ef6a6e6c85fe1f84c8a0cc723528cceec791f651ea46
[INFO] running `Command { std: "docker" "start" "-a" "5f37862d0b210df14c66ef6a6e6c85fe1f84c8a0cc723528cceec791f651ea46", kill_on_drop: false }`
[INFO] [stderr] warning: field `until_year` is never read
[INFO] [stderr]   --> src/lib.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub struct MagneticModel {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 86 |     from_year: f64,
[INFO] [stderr] 87 |     until_year: f64,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `geomag-wmm` (lib) generated 1 warning
[INFO] [stderr] warning: value assigned to `decimal_year` is never read
[INFO] [stderr]   --> src/main.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut decimal_year = 0.0;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `geomag-wmm` (bin "geomag-wmm" test) generated 1 warning
[INFO] [stderr] warning: unused variable: `expected_GV`
[INFO] [stderr]    --> src/lib.rs:337:132
[INFO] [stderr]     |
[INFO] [stderr] 337 | ...d_H: f64, expected_F: f64, expected_I: f64, expected_D: f64, expected_GV: f64,
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 337 |             expected_X: f64, expected_Y: f64, expected_Z: f64, expected_H: f64, expected_F: f64, expected_I: f64, expected_D: f64, _expected_GV: f64,
[INFO] [stderr]     |                                                                                                                                    +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `a`
[INFO] [stderr]     |
[INFO] [stderr] 337 -             expected_X: f64, expected_Y: f64, expected_Z: f64, expected_H: f64, expected_F: f64, expected_I: f64, expected_D: f64, expected_GV: f64,
[INFO] [stderr] 337 +             expected_X: f64, expected_Y: f64, expected_Z: f64, expected_H: f64, expected_F: f64, expected_I: f64, expected_D: f64, a: f64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `geomag-wmm` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p geomag-wmm --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/geomag_wmm-c354201e6cd2d45e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::wmm2020_case1 ... ok
[INFO] [stdout] test tests::wmm2020_case10 ... ok
[INFO] [stdout] test tests::wmm2020_case12 ... ok
[INFO] [stdout] test tests::wmm2020_case11 ... ok
[INFO] [stdout] test tests::wmm2020_case4 ... ok
[INFO] [stdout] test tests::wmm2020_case7 ... ok
[INFO] [stdout] test tests::wmm2020_case6 ... ok
[INFO] [stdout] test tests::wmm2020_case3 ... ok
[INFO] [stdout] test tests::wmm2020_case2 ... ok
[INFO] [stdout] test tests::wmm2020_case8 ... ok
[INFO] [stdout] test tests::wmm2020_case9 ... ok
[INFO] [stdout] test tests::wmm2020_case5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/geomag_wmm-1330b3010931f4e5)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests geomag_wmm
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f37862d0b210df14c66ef6a6e6c85fe1f84c8a0cc723528cceec791f651ea46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f37862d0b210df14c66ef6a6e6c85fe1f84c8a0cc723528cceec791f651ea46", kill_on_drop: false }`
[INFO] [stdout] 5f37862d0b210df14c66ef6a6e6c85fe1f84c8a0cc723528cceec791f651ea46