[INFO] fetching crate dessin 0.6.13...
[INFO] testing dessin-0.6.13 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dessin 0.6.13 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate dessin 0.6.13 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dessin 0.6.13
[INFO] finished tweaking crates.io crate dessin 0.6.13
[INFO] tweaked toml for crates.io crate dessin 0.6.13 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5f7cc7ade34951e0647081a89b481e8d5424c101a401fb678bd2c5d06475587
[INFO] running `Command { std: "docker" "start" "-a" "e5f7cc7ade34951e0647081a89b481e8d5424c101a401fb678bd2c5d06475587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5f7cc7ade34951e0647081a89b481e8d5424c101a401fb678bd2c5d06475587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f7cc7ade34951e0647081a89b481e8d5424c101a401fb678bd2c5d06475587", kill_on_drop: false }`
[INFO] [stdout] e5f7cc7ade34951e0647081a89b481e8d5424c101a401fb678bd2c5d06475587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c55f4bc8c9ab9295b35d79b19bef1bd3d31fe54ccf7c2587d4ff052bd6a4c2c
[INFO] running `Command { std: "docker" "start" "-a" "0c55f4bc8c9ab9295b35d79b19bef1bd3d31fe54ccf7c2587d4ff052bd6a4c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling algebr v0.1.1
[INFO] [stderr]    Compiling dessin v0.6.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vec2`
[INFO] [stdout]  --> src/drawing.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use algebr::{vec2, Vec2};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "0c55f4bc8c9ab9295b35d79b19bef1bd3d31fe54ccf7c2587d4ff052bd6a4c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c55f4bc8c9ab9295b35d79b19bef1bd3d31fe54ccf7c2587d4ff052bd6a4c2c", kill_on_drop: false }`
[INFO] [stdout] 0c55f4bc8c9ab9295b35d79b19bef1bd3d31fe54ccf7c2587d4ff052bd6a4c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc6d91a19a3892061b954cfff10f5774a756cd2cb656be9d56189f46d7eed7af
[INFO] running `Command { std: "docker" "start" "-a" "bc6d91a19a3892061b954cfff10f5774a756cd2cb656be9d56189f46d7eed7af", kill_on_drop: false }`
[INFO] [stderr]    Compiling dessin v0.6.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vec2`
[INFO] [stdout]  --> src/drawing.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use algebr::{vec2, Vec2};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vec2`
[INFO] [stdout]  --> src/drawing.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use algebr::{vec2, Vec2};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "bc6d91a19a3892061b954cfff10f5774a756cd2cb656be9d56189f46d7eed7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6d91a19a3892061b954cfff10f5774a756cd2cb656be9d56189f46d7eed7af", kill_on_drop: false }`
[INFO] [stdout] bc6d91a19a3892061b954cfff10f5774a756cd2cb656be9d56189f46d7eed7af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bf9f2aaf5ac519fd5b5c8dab04ba6a7614faad563575eb491a12068c33a1b0d
[INFO] running `Command { std: "docker" "start" "-a" "8bf9f2aaf5ac519fd5b5c8dab04ba6a7614faad563575eb491a12068c33a1b0d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `vec2`
[INFO] [stderr]  --> src/drawing.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | use algebr::{vec2, Vec2};
[INFO] [stderr]   |              ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dessin` (lib) generated 1 warning
[INFO] [stderr] warning: `dessin` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dessin-98a5365541b7ed6a)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test contrib::rectangle::test::rect ... ok
[INFO] [stdout] test shapes::embedded::tests::both_way_drawing ... ok
[INFO] [stdout] test shapes::embedded::tests::both_way_embedded ... ok
[INFO] [stdout] test shapes::embedded::tests::both_way_simple ... ok
[INFO] [stdout] test shapes::embedded::tests::image ... ok
[INFO] [stdout] test shapes::embedded::tests::pos ... ok
[INFO] [stdout] test shapes::embedded::tests::pos_line ... ok
[INFO] [stdout] test shapes::embedded::tests::scale ... ok
[INFO] [stderr]    Doc-tests dessin
[INFO] [stdout] test shapes::embedded::tests::scale_line ... ok
[INFO] [stdout] test shapes::embedded::tests::test_embedded_drawing_circle_with_style ... ok
[INFO] [stdout] test shapes::embedded::tests::test_embedded_drawing_line2 ... ok
[INFO] [stdout] test shapes::embedded::tests::test_embedded_drawing_line_with_style ... ok
[INFO] [stdout] test tests::children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 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 src/drawing.rs - drawing::Drawing (line 8) ... ok
[INFO] [stdout] test src/drawing.rs - drawing::Drawing::shapes (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bf9f2aaf5ac519fd5b5c8dab04ba6a7614faad563575eb491a12068c33a1b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf9f2aaf5ac519fd5b5c8dab04ba6a7614faad563575eb491a12068c33a1b0d", kill_on_drop: false }`
[INFO] [stdout] 8bf9f2aaf5ac519fd5b5c8dab04ba6a7614faad563575eb491a12068c33a1b0d