[INFO] cloning repository https://github.com/whilestevego/graphics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whilestevego/graphics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhilestevego%2Fgraphics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhilestevego%2Fgraphics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 02348ce0eb28101bcbb6ef7ab8884a2fbfc28ee7 [INFO] testing whilestevego/graphics against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhilestevego%2Fgraphics" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whilestevego/graphics on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/whilestevego/graphics [INFO] finished tweaking git repo https://github.com/whilestevego/graphics [INFO] tweaked toml for git repo https://github.com/whilestevego/graphics written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/whilestevego/graphics already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a64c03d0c1a46f2b6a8fe51f32da303d36760e62cd26a239386eef59df1e8331 [INFO] running `Command { std: "docker" "start" "-a" "a64c03d0c1a46f2b6a8fe51f32da303d36760e62cd26a239386eef59df1e8331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a64c03d0c1a46f2b6a8fe51f32da303d36760e62cd26a239386eef59df1e8331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a64c03d0c1a46f2b6a8fe51f32da303d36760e62cd26a239386eef59df1e8331", kill_on_drop: false }` [INFO] [stdout] a64c03d0c1a46f2b6a8fe51f32da303d36760e62cd26a239386eef59df1e8331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 635b6e3d7461b171eb02c2fc79538cc8cc4cec26ef5690c324280d099035485e [INFO] running `Command { std: "docker" "start" "-a" "635b6e3d7461b171eb02c2fc79538cc8cc4cec26ef5690c324280d099035485e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling num-bigint v0.2.1 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling inflate v0.4.4 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling graphics v0.1.0 (/opt/rustwide/workdir/graphics) [INFO] [stdout] warning: unused return value of `f32::::round` that must be used [INFO] [stdout] --> graphics/src/vector.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | self.0.round(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: method returns a new number and does not mutate the original value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `f32::::round` that must be used [INFO] [stdout] --> graphics/src/vector.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | self.1.round(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: method returns a new number and does not mutate the original value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.98s [INFO] running `Command { std: "docker" "inspect" "635b6e3d7461b171eb02c2fc79538cc8cc4cec26ef5690c324280d099035485e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "635b6e3d7461b171eb02c2fc79538cc8cc4cec26ef5690c324280d099035485e", kill_on_drop: false }` [INFO] [stdout] 635b6e3d7461b171eb02c2fc79538cc8cc4cec26ef5690c324280d099035485e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3642523b8df84d123da475427817c9d53104f2ddd9d667e573be22859678149 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b3642523b8df84d123da475427817c9d53104f2ddd9d667e573be22859678149", kill_on_drop: false }` [INFO] [stderr] Compiling graphics v0.1.0 (/opt/rustwide/workdir/graphics) [INFO] [stdout] warning: unused return value of `f32::::round` that must be used [INFO] [stdout] --> graphics/src/vector.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | self.0.round(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: method returns a new number and does not mutate the original value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `f32::::round` that must be used [INFO] [stdout] --> graphics/src/vector.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | self.1.round(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: method returns a new number and does not mutate the original value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graphics/examples/sample.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - fn main() -> Result<(), Box> { [INFO] [stdout] 7 + fn main() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `f32::::round` that must be used [INFO] [stdout] --> graphics/src/vector.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | self.0.round(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: method returns a new number and does not mutate the original value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `f32::::round` that must be used [INFO] [stdout] --> graphics/src/vector.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | self.1.round(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: method returns a new number and does not mutate the original value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `Command { std: "docker" "inspect" "b3642523b8df84d123da475427817c9d53104f2ddd9d667e573be22859678149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3642523b8df84d123da475427817c9d53104f2ddd9d667e573be22859678149", kill_on_drop: false }` [INFO] [stdout] b3642523b8df84d123da475427817c9d53104f2ddd9d667e573be22859678149 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9d0866b0e8720993f6653cf74838efd8545fabf7eadd5c260080834635ed927f [INFO] running `Command { std: "docker" "start" "-a" "9d0866b0e8720993f6653cf74838efd8545fabf7eadd5c260080834635ed927f", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `f32::::round` that must be used [INFO] [stderr] --> graphics/src/vector.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | self.0.round(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: method returns a new number and does not mutate the original value [INFO] [stderr] [INFO] [stderr] warning: unused return value of `f32::::round` that must be used [INFO] [stderr] --> graphics/src/vector.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | self.1.round(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: method returns a new number and does not mutate the original value [INFO] [stderr] [INFO] [stderr] warning: `graphics` (lib) generated 2 warnings [INFO] [stderr] warning: `graphics` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> graphics/examples/sample.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 7 - fn main() -> Result<(), Box> { [INFO] [stderr] 7 + fn main() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `graphics` (example "sample") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/graphics-59d2b2a507c64b8d) [INFO] [stdout] [INFO] [stderr] Running tests/circle.rs (/opt/rustwide/target/debug/deps/circle-4976ec368d845370) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test it_draws_a_circle_in_the_first_quadrant ... ok [INFO] [stdout] test it_draws_a_circle_centered_origin ... 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 tests/line.rs (/opt/rustwide/target/debug/deps/line-8c4247ba1dfc423a) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test it_creates_diagonal_line_between_45_and_90_deg ... ok [INFO] [stdout] test it_creates_diagonal_line_in_first_quadrant ... ok [INFO] [stdout] test it_creates_diagonal_line_in_fourth_quadrant ... ok [INFO] [stdout] test it_creates_diagonal_line_in_second_quadrant ... ok [INFO] [stdout] test it_creates_diagonal_line_in_third_quadrant ... ok [INFO] [stdout] test it_creates_lines_in_arbitrary_angles ... ok [INFO] [stdout] test it_creates_diagonal_line_less_than_45_deg ... ok [INFO] [stdout] test it_creates_same_points_for_mirrored_lines ... ok [INFO] [stderr] Running tests/poly_line.rs (/opt/rustwide/target/debug/deps/poly_line-a021012d097fab78) [INFO] [stdout] test it_creates_line_on_positive_y ... ok [INFO] [stdout] test it_creates_line_on_positive_x ... ok [INFO] [stdout] test it_creates_line_on_negative_y ... ok [INFO] [stdout] test it_creates_diagonal_line_from_first_to_third_quadrant ... ok [INFO] [stdout] test it_creates_line_on_negative_x ... ok [INFO] [stdout] test it_draws_perpendicular_to_x_axis ... ok [INFO] [stdout] test it_creates_diagonal_line_from_third_to_first_quadrant ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test it_draws_two_lines_at_90_deg ... ok [INFO] [stdout] test it_draws_a_diamond_accross_all_quadrants ... ok [INFO] [stderr] Doc-tests graphics [INFO] [stdout] test it_draws_a_square_in_first_quadrant ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/vector.rs - vector::Vector::magnitude (line 10) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::add (line 50) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::direction (line 23) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::sub (line 67) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9d0866b0e8720993f6653cf74838efd8545fabf7eadd5c260080834635ed927f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d0866b0e8720993f6653cf74838efd8545fabf7eadd5c260080834635ed927f", kill_on_drop: false }` [INFO] [stdout] 9d0866b0e8720993f6653cf74838efd8545fabf7eadd5c260080834635ed927f