[INFO] cloning repository https://github.com/Macsoo/backg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Macsoo/backg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMacsoo%2Fbackg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMacsoo%2Fbackg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4867a1cfd29185ead525ccae056702603b09c31
[INFO] fixing Macsoo/backg against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMacsoo%2Fbackg" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Macsoo/backg
[INFO] finished tweaking git repo https://github.com/Macsoo/backg
[INFO] tweaked toml for git repo https://github.com/Macsoo/backg written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Macsoo/backg on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Macsoo/backg 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d01c32adba9c240b94e5d7dd1646d8a2171366a768c7e2eeb465fa4842e84c15
[INFO] running `Command { std: "docker" "start" "d01c32adba9c240b94e5d7dd1646d8a2171366a768c7e2eeb465fa4842e84c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d01c32adba9c240b94e5d7dd1646d8a2171366a768c7e2eeb465fa4842e84c15" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d01c32adba9c240b94e5d7dd1646d8a2171366a768c7e2eeb465fa4842e84c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d01c32adba9c240b94e5d7dd1646d8a2171366a768c7e2eeb465fa4842e84c15" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling graphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/graphics-c2eb8712fceede7e/out/bindings.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |             pub use std::mem;
[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 import: `std::mem`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/graphics-c2eb8712fceede7e/out/bindings.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |             pub use std::mem;
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Colored` is never used
[INFO] [stdout]  --> src/traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Colored {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shadowed` is never used
[INFO] [stdout]   --> src/traits.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Shadowed {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scale_by` is never used
[INFO] [stdout]   --> src/traits.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait Scaled {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 23 |     fn scale_by(&mut self, v: Vec3);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_visibility` is never used
[INFO] [stdout]   --> src/traits.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub trait Visible {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 28 |     fn set_visibility(&mut self, visible: bool);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_vertices`, `set_indices`, and `set_normals` are never used
[INFO] [stdout]   --> src/traits.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub trait Meshed {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 68 |     fn get_vertices(&self) -> &[f32];
[INFO] [stdout] 69 |     fn set_vertices(&mut self, vertices: &[f32]);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 70 |     fn get_indices(&self) -> &[u32];
[INFO] [stdout] 71 |     fn set_indices(&mut self, indices: &[u32]);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 72 |     fn get_normals(&self) -> &[f32];
[INFO] [stdout] 73 |     fn set_normals(&mut self, normals: &[f32]);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Colored` is never used
[INFO] [stdout]  --> src/traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Colored {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shadowed` is never used
[INFO] [stdout]   --> src/traits.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Shadowed {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scale_by` is never used
[INFO] [stdout]   --> src/traits.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait Scaled {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 23 |     fn scale_by(&mut self, v: Vec3);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_visibility` is never used
[INFO] [stdout]   --> src/traits.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub trait Visible {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 28 |     fn set_visibility(&mut self, visible: bool);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_vertices`, `set_indices`, and `set_normals` are never used
[INFO] [stdout]   --> src/traits.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub trait Meshed {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 68 |     fn get_vertices(&self) -> &[f32];
[INFO] [stdout] 69 |     fn set_vertices(&mut self, vertices: &[f32]);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 70 |     fn get_indices(&self) -> &[u32];
[INFO] [stdout] 71 |     fn set_indices(&mut self, indices: &[u32]);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 72 |     fn get_normals(&self) -> &[f32];
[INFO] [stdout] 73 |     fn set_normals(&mut self, normals: &[f32]);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "d01c32adba9c240b94e5d7dd1646d8a2171366a768c7e2eeb465fa4842e84c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01c32adba9c240b94e5d7dd1646d8a2171366a768c7e2eeb465fa4842e84c15", kill_on_drop: false }`
[INFO] [stdout] d01c32adba9c240b94e5d7dd1646d8a2171366a768c7e2eeb465fa4842e84c15
