[INFO] fetching crate unicode-canvas 0.1.1...
[INFO] testing unicode-canvas-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unicode-canvas 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate unicode-canvas 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unicode-canvas 0.1.1
[INFO] finished tweaking crates.io crate unicode-canvas 0.1.1
[INFO] tweaked toml for crates.io crate unicode-canvas 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a14beb27ff2c4383d9078bcc559359e0e8396471c1a4462b3d7a88b64afa80d2
[INFO] running `Command { std: "docker" "start" "-a" "a14beb27ff2c4383d9078bcc559359e0e8396471c1a4462b3d7a88b64afa80d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a14beb27ff2c4383d9078bcc559359e0e8396471c1a4462b3d7a88b64afa80d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14beb27ff2c4383d9078bcc559359e0e8396471c1a4462b3d7a88b64afa80d2", kill_on_drop: false }`
[INFO] [stdout] a14beb27ff2c4383d9078bcc559359e0e8396471c1a4462b3d7a88b64afa80d2
[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=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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46c9db97c686660097046ec5572203a09e52c34b8cc3002f79d901045a9a316d
[INFO] running `Command { std: "docker" "start" "-a" "46c9db97c686660097046ec5572203a09e52c34b8cc3002f79d901045a9a316d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-canvas v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "46c9db97c686660097046ec5572203a09e52c34b8cc3002f79d901045a9a316d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c9db97c686660097046ec5572203a09e52c34b8cc3002f79d901045a9a316d", kill_on_drop: false }`
[INFO] [stdout] 46c9db97c686660097046ec5572203a09e52c34b8cc3002f79d901045a9a316d
[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=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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc997cf726d23338f3464d5eefde5cc771f20113fdc6646eaa39a41e7b4dad4b
[INFO] running `Command { std: "docker" "start" "-a" "cc997cf726d23338f3464d5eefde5cc771f20113fdc6646eaa39a41e7b4dad4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-canvas v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "cc997cf726d23338f3464d5eefde5cc771f20113fdc6646eaa39a41e7b4dad4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc997cf726d23338f3464d5eefde5cc771f20113fdc6646eaa39a41e7b4dad4b", kill_on_drop: false }`
[INFO] [stdout] cc997cf726d23338f3464d5eefde5cc771f20113fdc6646eaa39a41e7b4dad4b
[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=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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e00dcd8ef651049955ee83d4cef7d49b7f9d1d4bc2f765430b52155144320e4f
[INFO] running `Command { std: "docker" "start" "-a" "e00dcd8ef651049955ee83d4cef7d49b7f9d1d4bc2f765430b52155144320e4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unicode_canvas-dbf57e60b29c1c10)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test canvas::test::test_horizontal_line ... ok
[INFO] [stdout] test fragment::test::test_same_line ... ok
[INFO] [stdout] test canvas::test::test_vertical_line ... ok
[INFO] [stdout] test canvas::test::rect1 ... ok
[INFO] [stdout] test canvas::test::rect3 ... ok
[INFO] [stdout] test canvas::test::rect2 ... ok
[INFO] [stdout] test canvas::test::crossing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode-canvas
[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" "e00dcd8ef651049955ee83d4cef7d49b7f9d1d4bc2f765430b52155144320e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e00dcd8ef651049955ee83d4cef7d49b7f9d1d4bc2f765430b52155144320e4f", kill_on_drop: false }`
[INFO] [stdout] e00dcd8ef651049955ee83d4cef7d49b7f9d1d4bc2f765430b52155144320e4f