[INFO] cloning repository https://github.com/mgeselle/spectra-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgeselle/spectra-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgeselle%2Fspectra-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgeselle%2Fspectra-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b5e0c60ce8d8edb868a2b699f8cda91777aa6bc
[INFO] testing mgeselle/spectra-rust against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgeselle%2Fspectra-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mgeselle/spectra-rust
[INFO] finished tweaking git repo https://github.com/mgeselle/spectra-rust
[INFO] tweaked toml for git repo https://github.com/mgeselle/spectra-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mgeselle/spectra-rust on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mgeselle/spectra-rust 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14dafaaa04a5028e6788cba1c151edac111bd197e538b355bfb732ff2cc37a55
[INFO] running `Command { std: "docker" "start" "-a" "14dafaaa04a5028e6788cba1c151edac111bd197e538b355bfb732ff2cc37a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14dafaaa04a5028e6788cba1c151edac111bd197e538b355bfb732ff2cc37a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14dafaaa04a5028e6788cba1c151edac111bd197e538b355bfb732ff2cc37a55", kill_on_drop: false }`
[INFO] [stdout] 14dafaaa04a5028e6788cba1c151edac111bd197e538b355bfb732ff2cc37a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b93b1b5ebba9b0807aaa7057f074b438d3c56070d296b9c3197ade3d5a15aa14
[INFO] running `Command { std: "docker" "start" "-a" "b93b1b5ebba9b0807aaa7057f074b438d3c56070d296b9c3197ade3d5a15aa14", kill_on_drop: false }`
[INFO] [stderr]    Compiling spectra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `comment` and `position` are never read
[INFO] [stdout]    --> src/fits.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct HeaderEntry {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 127 |     value: HeaderValue,
[INFO] [stdout] 128 |     comment: Option<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 129 |     position: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HeaderEntry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/fits.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct ImageHdu<T: ToHDU> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 149 |     data: Option<Vec<T>>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spectra::fits::open`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use spectra::fits::open;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     spectra::fits::open("/home/mgeselle/astro/raw/latest/M_103/Light/R/M_103_Light_R_002.fits");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let _ = spectra::fits::open("/home/mgeselle/astro/raw/latest/M_103/Light/R/M_103_Light_R_002.fits");
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b93b1b5ebba9b0807aaa7057f074b438d3c56070d296b9c3197ade3d5a15aa14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93b1b5ebba9b0807aaa7057f074b438d3c56070d296b9c3197ade3d5a15aa14", kill_on_drop: false }`
[INFO] [stdout] b93b1b5ebba9b0807aaa7057f074b438d3c56070d296b9c3197ade3d5a15aa14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcb670feb3a8114e763e5d299b9f69b00ff6d9e0cd50aa5789970d57ee36a629
[INFO] running `Command { std: "docker" "start" "-a" "dcb670feb3a8114e763e5d299b9f69b00ff6d9e0cd50aa5789970d57ee36a629", kill_on_drop: false }`
[INFO] [stderr]    Compiling spectra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `comment` and `position` are never read
[INFO] [stdout]    --> src/fits.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct HeaderEntry {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 127 |     value: HeaderValue,
[INFO] [stdout] 128 |     comment: Option<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 129 |     position: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HeaderEntry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/fits.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct ImageHdu<T: ToHDU> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 149 |     data: Option<Vec<T>>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spectra::fits::open`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use spectra::fits::open;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     spectra::fits::open("/home/mgeselle/astro/raw/latest/M_103/Light/R/M_103_Light_R_002.fits");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let _ = spectra::fits::open("/home/mgeselle/astro/raw/latest/M_103/Light/R/M_103_Light_R_002.fits");
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `comment` and `position` are never read
[INFO] [stdout]    --> src/fits.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct HeaderEntry {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 127 |     value: HeaderValue,
[INFO] [stdout] 128 |     comment: Option<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 129 |     position: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HeaderEntry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[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 0.82s
[INFO] running `Command { std: "docker" "inspect" "dcb670feb3a8114e763e5d299b9f69b00ff6d9e0cd50aa5789970d57ee36a629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb670feb3a8114e763e5d299b9f69b00ff6d9e0cd50aa5789970d57ee36a629", kill_on_drop: false }`
[INFO] [stdout] dcb670feb3a8114e763e5d299b9f69b00ff6d9e0cd50aa5789970d57ee36a629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1f1a924e70bf9fc40368bc16a2060a778e0f14e1ab45f6242a54b5f19e22fc9
[INFO] running `Command { std: "docker" "start" "-a" "a1f1a924e70bf9fc40368bc16a2060a778e0f14e1ab45f6242a54b5f19e22fc9", kill_on_drop: false }`
[INFO] [stderr] warning: fields `comment` and `position` are never read
[INFO] [stderr]    --> src/fits.rs:128:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub struct HeaderEntry {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 127 |     value: HeaderValue,
[INFO] [stderr] 128 |     comment: Option<String>,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 129 |     position: u32,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HeaderEntry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `data` is never read
[INFO] [stderr]    --> src/fits.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub struct ImageHdu<T: ToHDU> {
[INFO] [stderr]     |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 149 |     data: Option<Vec<T>>,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `spectra` (lib) generated 2 warnings
[INFO] [stderr] warning: unused import: `spectra::fits::open`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use spectra::fits::open;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     spectra::fits::open("/home/mgeselle/astro/raw/latest/M_103/Light/R/M_103_Light_R_002.fits");
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let _ = spectra::fits::open("/home/mgeselle/astro/raw/latest/M_103/Light/R/M_103_Light_R_002.fits");
[INFO] [stderr]   |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `spectra` (bin "spectra" test) generated 2 warnings (run `cargo fix --bin "spectra" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `spectra` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spectra-937ec81cfd69c37b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fits::tests::get_header_value ... ok
[INFO] [stdout] test fits::tests::open_fits_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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/spectra-12d0a69a75e36486)
[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 spectra
[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" "a1f1a924e70bf9fc40368bc16a2060a778e0f14e1ab45f6242a54b5f19e22fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f1a924e70bf9fc40368bc16a2060a778e0f14e1ab45f6242a54b5f19e22fc9", kill_on_drop: false }`
[INFO] [stdout] a1f1a924e70bf9fc40368bc16a2060a778e0f14e1ab45f6242a54b5f19e22fc9