[INFO] fetching crate geomag-wmm 0.1.0...
[INFO] testing geomag-wmm-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate geomag-wmm 0.1.0 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate geomag-wmm 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbcd9498d9e3471624b3d47382d671f68ffee0199d947828f7485613b0536cdf
[INFO] running `Command { std: "docker" "start" "-a" "dbcd9498d9e3471624b3d47382d671f68ffee0199d947828f7485613b0536cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbcd9498d9e3471624b3d47382d671f68ffee0199d947828f7485613b0536cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbcd9498d9e3471624b3d47382d671f68ffee0199d947828f7485613b0536cdf", kill_on_drop: false }`
[INFO] [stdout] dbcd9498d9e3471624b3d47382d671f68ffee0199d947828f7485613b0536cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad01bba86e2cc43c079c42998f13b95458d942fb37c112365492d3182ea8a470
[INFO] running `Command { std: "docker" "start" "-a" "ad01bba86e2cc43c079c42998f13b95458d942fb37c112365492d3182ea8a470", 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:32:28
[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 0.44s
[INFO] running `Command { std: "docker" "inspect" "ad01bba86e2cc43c079c42998f13b95458d942fb37c112365492d3182ea8a470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad01bba86e2cc43c079c42998f13b95458d942fb37c112365492d3182ea8a470", kill_on_drop: false }`
[INFO] [stdout] ad01bba86e2cc43c079c42998f13b95458d942fb37c112365492d3182ea8a470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0f883ca6103cd462dc2be43727e1cda218e94c543b0aa42baf8efd4cbebd704
[INFO] running `Command { std: "docker" "start" "-a" "d0f883ca6103cd462dc2be43727e1cda218e94c543b0aa42baf8efd4cbebd704", 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:32:28
[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 | ...64, expected_D: f64, expected_GV: f64,
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_GV`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[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 0.43s
[INFO] running `Command { std: "docker" "inspect" "d0f883ca6103cd462dc2be43727e1cda218e94c543b0aa42baf8efd4cbebd704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f883ca6103cd462dc2be43727e1cda218e94c543b0aa42baf8efd4cbebd704", kill_on_drop: false }`
[INFO] [stdout] d0f883ca6103cd462dc2be43727e1cda218e94c543b0aa42baf8efd4cbebd704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de50a1a11eaafdb43969cf34b033837b108dfa6b4186147212316d5cba7ef18d
[INFO] running `Command { std: "docker" "start" "-a" "de50a1a11eaafdb43969cf34b033837b108dfa6b4186147212316d5cba7ef18d", 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:32:28
[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 | ...64, expected_D: f64, expected_GV: f64,
[INFO] [stderr]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_GV`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[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-0eff0f7caa4ac8da)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::wmm2020_case10 ... ok
[INFO] [stdout] test tests::wmm2020_case11 ... ok
[INFO] [stdout] test tests::wmm2020_case1 ... ok
[INFO] [stdout] test tests::wmm2020_case2 ... ok
[INFO] [stdout] test tests::wmm2020_case6 ... ok
[INFO] [stdout] test tests::wmm2020_case9 ... ok
[INFO] [stdout] test tests::wmm2020_case12 ... ok
[INFO] [stdout] test tests::wmm2020_case4 ... ok
[INFO] [stdout] test tests::wmm2020_case8 ... ok
[INFO] [stdout] test tests::wmm2020_case5 ... ok
[INFO] [stdout] test tests::wmm2020_case3 ... ok
[INFO] [stdout] test tests::wmm2020_case7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/geomag_wmm-cf5ac577ff945b22)
[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" "de50a1a11eaafdb43969cf34b033837b108dfa6b4186147212316d5cba7ef18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de50a1a11eaafdb43969cf34b033837b108dfa6b4186147212316d5cba7ef18d", kill_on_drop: false }`
[INFO] [stdout] de50a1a11eaafdb43969cf34b033837b108dfa6b4186147212316d5cba7ef18d