[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 master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhilestevego%2Fgraphics" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whilestevego/graphics on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7566155f3b277bec3ed17562f4a6c7e1adc3f9c0776f0eaf917e75a5f86f821 [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" "a7566155f3b277bec3ed17562f4a6c7e1adc3f9c0776f0eaf917e75a5f86f821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7566155f3b277bec3ed17562f4a6c7e1adc3f9c0776f0eaf917e75a5f86f821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7566155f3b277bec3ed17562f4a6c7e1adc3f9c0776f0eaf917e75a5f86f821", kill_on_drop: false }` [INFO] [stdout] a7566155f3b277bec3ed17562f4a6c7e1adc3f9c0776f0eaf917e75a5f86f821 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6933df47f032cfd9c366bd49b7e7063535d3262142b1c4a2f4a33b8d20cd8ee1 [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" "6933df47f032cfd9c366bd49b7e7063535d3262142b1c4a2f4a33b8d20cd8ee1", 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 rayon-core v1.4.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-bigint v0.2.1 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling inflate v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [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 30.84s [INFO] running `Command { std: "docker" "inspect" "6933df47f032cfd9c366bd49b7e7063535d3262142b1c4a2f4a33b8d20cd8ee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6933df47f032cfd9c366bd49b7e7063535d3262142b1c4a2f4a33b8d20cd8ee1", kill_on_drop: false }` [INFO] [stdout] 6933df47f032cfd9c366bd49b7e7063535d3262142b1c4a2f4a33b8d20cd8ee1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9af073493d217b986a0b57979f3e7513a5cc3b687caf9a021ebc1e098d659298 [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" "9af073493d217b986a0b57979f3e7513a5cc3b687caf9a021ebc1e098d659298", 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] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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 3.43s [INFO] running `Command { std: "docker" "inspect" "9af073493d217b986a0b57979f3e7513a5cc3b687caf9a021ebc1e098d659298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9af073493d217b986a0b57979f3e7513a5cc3b687caf9a021ebc1e098d659298", kill_on_drop: false }` [INFO] [stdout] 9af073493d217b986a0b57979f3e7513a5cc3b687caf9a021ebc1e098d659298 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d99665632f6f8d3c072d1c2a310c44146b8e122f5b4c6458a26553143a96851 [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" "8d99665632f6f8d3c072d1c2a310c44146b8e122f5b4c6458a26553143a96851", 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: 2 warnings emitted [INFO] [stderr] [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: 2 warnings emitted [INFO] [stderr] [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] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/graphics-cb8de1d9ecd3fe5e) [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] Running tests/circle.rs (/opt/rustwide/target/debug/deps/circle-3fa94e6d213bd6fc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/line.rs (/opt/rustwide/target/debug/deps/line-a85028d082d5e445) [INFO] [stdout] test it_draws_a_circle_centered_origin ... ok [INFO] [stdout] test it_draws_a_circle_in_the_first_quadrant ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test it_creates_diagonal_line_in_fourth_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_line_on_positive_x ... ok [INFO] [stdout] test it_creates_line_on_positive_y ... ok [INFO] [stdout] test it_creates_same_points_for_mirrored_lines ... ok [INFO] [stdout] test it_draws_perpendicular_to_x_axis ... ok [INFO] [stdout] test it_creates_diagonal_line_in_first_quadrant ... ok [INFO] [stdout] test it_creates_line_on_negative_y ... ok [INFO] [stdout] test it_creates_diagonal_line_from_third_to_first_quadrant ... 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_creates_diagonal_line_between_45_and_90_deg ... ok [INFO] [stdout] test it_creates_diagonal_line_in_second_quadrant ... ok [INFO] [stdout] test it_creates_diagonal_line_less_than_45_deg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/poly_line.rs (/opt/rustwide/target/debug/deps/poly_line-e4452753f1cef44e) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test it_draws_two_lines_at_90_deg ... ok [INFO] [stdout] test it_draws_a_square_in_first_quadrant ... ok [INFO] [stdout] test it_draws_a_diamond_accross_all_quadrants ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests graphics [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::direction (line 23) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::add (line 50) ... 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 1.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8d99665632f6f8d3c072d1c2a310c44146b8e122f5b4c6458a26553143a96851", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d99665632f6f8d3c072d1c2a310c44146b8e122f5b4c6458a26553143a96851", kill_on_drop: false }` [INFO] [stdout] 8d99665632f6f8d3c072d1c2a310c44146b8e122f5b4c6458a26553143a96851