[INFO] cloning repository https://github.com/felipepoliveira/rust-chemistry
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/felipepoliveira/rust-chemistry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipepoliveira%2Frust-chemistry", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipepoliveira%2Frust-chemistry'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f48bccc9cc7b81a31b7eb4990a320834dd98bd4
[INFO] checking felipepoliveira/rust-chemistry/6f48bccc9cc7b81a31b7eb4990a320834dd98bd4 against master#55e86c996809902e8bbad512cfb4d2c18be446d9 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipepoliveira%2Frust-chemistry" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/felipepoliveira/rust-chemistry
[INFO] finished tweaking git repo https://github.com/felipepoliveira/rust-chemistry
[INFO] tweaked toml for git repo https://github.com/felipepoliveira/rust-chemistry written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/felipepoliveira/rust-chemistry on toolchain 55e86c996809902e8bbad512cfb4d2c18be446d9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/felipepoliveira/rust-chemistry 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" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee5f73163e5c54218ee61779d44efdd2417f8535313d230b03ade287e4e1da6a
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[INFO] running `Command { std: "docker" "inspect" "ee5f73163e5c54218ee61779d44efdd2417f8535313d230b03ade287e4e1da6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5f73163e5c54218ee61779d44efdd2417f8535313d230b03ade287e4e1da6a", kill_on_drop: false }`
[INFO] [stdout] ee5f73163e5c54218ee61779d44efdd2417f8535313d230b03ade287e4e1da6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d70f6358095f5d37415498718371a4e295093d1ccf03b86fd775c326cd4fc54f
[INFO] running `Command { std: "docker" "start" "-a" "d70f6358095f5d37415498718371a4e295093d1ccf03b86fd775c326cd4fc54f", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-chemistry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/atoms.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `azimuthal_qn` is never read
[INFO] [stdout]   --> src/atoms.rs:43:37
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut azimuthal_qn : u8 = 0;
[INFO] [stdout]    |                                     ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 79 |             azimuthal_qn = max_level as u8 - 1;
[INFO] [stdout]    |             ---------------------------------- `azimuthal_qn` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `atomic_level`
[INFO] [stdout]   --> src/main.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |    let atomic_level = 103;
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_atomic_level`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_lse` is never used
[INFO] [stdout]   --> src/atoms.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ElectronSubshell {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn from_lse(level : u8, shell : u8, electrons : u8) -> ElectronSubshell {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `electrons` and `aphelion_shell` are never read
[INFO] [stdout]   --> src/atoms.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ElectronShell {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 22 |     electrons: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 23 |     electrons_map: Vec<Vec<u8>>,
[INFO] [stdout] 24 |     aphelion_shell: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ElectronShell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `protons`, `neutrons`, `electrons`, and `weight` are never read
[INFO] [stdout]    --> src/atoms.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub struct Atom {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 196 |     protons: u16,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 197 |     neutrons: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 198 |     electrons: u16,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 199 |     weight: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Atom` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `protons`, `electrons`, `neutrons`, `atomic_mass`, `ion_electric_charge`, and `is_isotope_of` are never used
[INFO] [stdout]    --> src/atoms.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | impl Atom {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub fn protons(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     pub fn electrons(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |     pub fn neutrons(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub fn atomic_mass(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     pub fn ion_electric_charge(&self) -> i16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 268 |     pub fn is_isotope_of(&self, other: &Atom) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/atoms.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `azimuthal_qn` is never read
[INFO] [stdout]   --> src/atoms.rs:43:37
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut azimuthal_qn : u8 = 0;
[INFO] [stdout]    |                                     ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 79 |             azimuthal_qn = max_level as u8 - 1;
[INFO] [stdout]    |             ---------------------------------- `azimuthal_qn` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `atomic_level`
[INFO] [stdout]   --> src/main.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |    let atomic_level = 103;
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_atomic_level`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_lse` is never used
[INFO] [stdout]   --> src/atoms.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ElectronSubshell {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn from_lse(level : u8, shell : u8, electrons : u8) -> ElectronSubshell {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `electrons` and `aphelion_shell` are never read
[INFO] [stdout]   --> src/atoms.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ElectronShell {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 22 |     electrons: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 23 |     electrons_map: Vec<Vec<u8>>,
[INFO] [stdout] 24 |     aphelion_shell: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ElectronShell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `protons`, `neutrons`, `electrons`, and `weight` are never read
[INFO] [stdout]    --> src/atoms.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub struct Atom {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 196 |     protons: u16,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 197 |     neutrons: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 198 |     electrons: u16,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 199 |     weight: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Atom` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `protons`, `electrons`, `neutrons`, `atomic_mass`, `ion_electric_charge`, and `is_isotope_of` are never used
[INFO] [stdout]    --> src/atoms.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | impl Atom {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub fn protons(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     pub fn electrons(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |     pub fn neutrons(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub fn atomic_mass(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     pub fn ion_electric_charge(&self) -> i16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 268 |     pub fn is_isotope_of(&self, other: &Atom) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d70f6358095f5d37415498718371a4e295093d1ccf03b86fd775c326cd4fc54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70f6358095f5d37415498718371a4e295093d1ccf03b86fd775c326cd4fc54f", kill_on_drop: false }`
[INFO] [stdout] d70f6358095f5d37415498718371a4e295093d1ccf03b86fd775c326cd4fc54f
