[INFO] cloning repository https://github.com/k0nAtbl4/graphic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k0nAtbl4/graphic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nAtbl4%2Fgraphic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nAtbl4%2Fgraphic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac90df2e482a1744aa1fb9c1363298801932dd53 [INFO] testing k0nAtbl4/graphic against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nAtbl4%2Fgraphic" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/k0nAtbl4/graphic [INFO] finished tweaking git repo https://github.com/k0nAtbl4/graphic [INFO] tweaked toml for git repo https://github.com/k0nAtbl4/graphic written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/k0nAtbl4/graphic on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/k0nAtbl4/graphic 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8615de21b3277e4b3fb37e4624bf6fe6b8ab70d9eada810907aa097a11bde0e3 [INFO] running `Command { std: "docker" "start" "-a" "8615de21b3277e4b3fb37e4624bf6fe6b8ab70d9eada810907aa097a11bde0e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8615de21b3277e4b3fb37e4624bf6fe6b8ab70d9eada810907aa097a11bde0e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8615de21b3277e4b3fb37e4624bf6fe6b8ab70d9eada810907aa097a11bde0e3", kill_on_drop: false }` [INFO] [stdout] 8615de21b3277e4b3fb37e4624bf6fe6b8ab70d9eada810907aa097a11bde0e3 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c22262bbd37440cb6e94d35a5c59583174042763654767c14299d9ba4dcb6f05 [INFO] running `Command { std: "docker" "start" "-a" "c22262bbd37440cb6e94d35a5c59583174042763654767c14299d9ba4dcb6f05", kill_on_drop: false }` [INFO] [stderr] Compiling graphic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/main.rs:18:33 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Size` is more private than the item `Plane::Render` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Plane::Render` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Size` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | struct Size { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `y_name`, `x_name`, `x`, and `b` are never read [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Formula{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 2 | y_name: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 3 | x_name: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 5 | b: i32, [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 `size_x` and `size_y` are never read [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | struct Size { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 8 | // size of coordinate plane [INFO] [stdout] 9 | pub size_x: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | pub size_y: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `size` are never read [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Plane { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 13 | x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 14 | y: i32, [INFO] [stdout] | ^ [INFO] [stdout] 15 | size: Size, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Render` should have a snake case name [INFO] [stdout] --> src/main.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `render` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "c22262bbd37440cb6e94d35a5c59583174042763654767c14299d9ba4dcb6f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c22262bbd37440cb6e94d35a5c59583174042763654767c14299d9ba4dcb6f05", kill_on_drop: false }` [INFO] [stdout] c22262bbd37440cb6e94d35a5c59583174042763654767c14299d9ba4dcb6f05 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33f832ca055faca67ec361ca227ea2e709effd4bc55aefed8230b04c4abcb00c [INFO] running `Command { std: "docker" "start" "-a" "33f832ca055faca67ec361ca227ea2e709effd4bc55aefed8230b04c4abcb00c", kill_on_drop: false }` [INFO] [stderr] Compiling graphic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/main.rs:18:33 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Size` is more private than the item `Plane::Render` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Plane::Render` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Size` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | struct Size { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `y_name`, `x_name`, `x`, and `b` are never read [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Formula{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 2 | y_name: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 3 | x_name: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 5 | b: i32, [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 `size_x` and `size_y` are never read [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | struct Size { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 8 | // size of coordinate plane [INFO] [stdout] 9 | pub size_x: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | pub size_y: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `size` are never read [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Plane { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 13 | x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 14 | y: i32, [INFO] [stdout] | ^ [INFO] [stdout] 15 | size: Size, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Render` should have a snake case name [INFO] [stdout] --> src/main.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `render` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "33f832ca055faca67ec361ca227ea2e709effd4bc55aefed8230b04c4abcb00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33f832ca055faca67ec361ca227ea2e709effd4bc55aefed8230b04c4abcb00c", kill_on_drop: false }` [INFO] [stdout] 33f832ca055faca67ec361ca227ea2e709effd4bc55aefed8230b04c4abcb00c [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd5fe5908bb6287bb964bb34de00c68cad8fd60fa157d1ed15f4e40a8c46cd01 [INFO] running `Command { std: "docker" "start" "-a" "dd5fe5908bb6287bb964bb34de00c68cad8fd60fa157d1ed15f4e40a8c46cd01", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/main.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: type `Size` is more private than the item `Plane::Render` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Plane::Render` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `Size` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | struct Size { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `y_name`, `x_name`, `x`, and `b` are never read [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Formula{ [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 2 | y_name: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 3 | x_name: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 4 | x: i32, [INFO] [stderr] | ^ [INFO] [stderr] 5 | b: i32, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `size_x` and `size_y` are never read [INFO] [stderr] --> src/main.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 7 | struct Size { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 8 | // size of coordinate plane [INFO] [stderr] 9 | pub size_x: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 10 | pub size_y: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `x`, `y`, and `size` are never read [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct Plane { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 13 | x: i32, [INFO] [stderr] | ^ [INFO] [stderr] 14 | y: i32, [INFO] [stderr] | ^ [INFO] [stderr] 15 | size: Size, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `Render` should have a snake case name [INFO] [stderr] --> src/main.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn Render(func: String, size: Size) -> String { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `render` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `graphic` (bin "graphic" test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/graphic-6695dd5f48900a13) [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" "dd5fe5908bb6287bb964bb34de00c68cad8fd60fa157d1ed15f4e40a8c46cd01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd5fe5908bb6287bb964bb34de00c68cad8fd60fa157d1ed15f4e40a8c46cd01", kill_on_drop: false }` [INFO] [stdout] dd5fe5908bb6287bb964bb34de00c68cad8fd60fa157d1ed15f4e40a8c46cd01