[INFO] fetching crate braillix 0.2.0...
[INFO] testing braillix-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate braillix 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate braillix 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate braillix 0.2.0
[INFO] tweaked toml for crates.io crate braillix 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate braillix 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate braillix 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07e73c231bae6400ab001f244392f14e55485011e5d77eee66cb751e98ade342
[INFO] running `Command { std: "docker" "start" "-a" "07e73c231bae6400ab001f244392f14e55485011e5d77eee66cb751e98ade342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e73c231bae6400ab001f244392f14e55485011e5d77eee66cb751e98ade342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e73c231bae6400ab001f244392f14e55485011e5d77eee66cb751e98ade342", kill_on_drop: false }`
[INFO] [stdout] 07e73c231bae6400ab001f244392f14e55485011e5d77eee66cb751e98ade342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cff5c3251024c695ea117b57e0836cad3046e73e4918f97fcab090a6a422cd7b
[INFO] running `Command { std: "docker" "start" "-a" "cff5c3251024c695ea117b57e0836cad3046e73e4918f97fcab090a6a422cd7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling braillix v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "cff5c3251024c695ea117b57e0836cad3046e73e4918f97fcab090a6a422cd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff5c3251024c695ea117b57e0836cad3046e73e4918f97fcab090a6a422cd7b", kill_on_drop: false }`
[INFO] [stdout] cff5c3251024c695ea117b57e0836cad3046e73e4918f97fcab090a6a422cd7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 44b74706749513c083682967fb655caf5031cc54a397b95611b4f29bb2b6525a
[INFO] running `Command { std: "docker" "start" "-a" "44b74706749513c083682967fb655caf5031cc54a397b95611b4f29bb2b6525a", kill_on_drop: false }`
[INFO] [stderr]    Compiling braillix v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "44b74706749513c083682967fb655caf5031cc54a397b95611b4f29bb2b6525a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b74706749513c083682967fb655caf5031cc54a397b95611b4f29bb2b6525a", kill_on_drop: false }`
[INFO] [stdout] 44b74706749513c083682967fb655caf5031cc54a397b95611b4f29bb2b6525a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 06e8876d94123055924689758a54f7edf232dc8dfb2c50a62d1b67ec6cc5050c
[INFO] running `Command { std: "docker" "start" "-a" "06e8876d94123055924689758a54f7edf232dc8dfb2c50a62d1b67ec6cc5050c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/braillix-c58cdbb259e9cba3)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test canvas::dither::tests::interleave_algorithm ... ok
[INFO] [stdout] test canvas::style::tests::distinguishable_outline ... ok
[INFO] [stdout] test display::braille_util::tests::braille_lookup ... ok
[INFO] [stdout] test display::tests::display_lines ... ok
[INFO] [stdout] test display::braille_util::tests::unset ... ok
[INFO] [stdout] test display::tests::new ... ok
[INFO] [stdout] test display::tests::set ... ok
[INFO] [stdout] test display::braille_util::tests::set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06e8876d94123055924689758a54f7edf232dc8dfb2c50a62d1b67ec6cc5050c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e8876d94123055924689758a54f7edf232dc8dfb2c50a62d1b67ec6cc5050c", kill_on_drop: false }`
[INFO] [stdout] 06e8876d94123055924689758a54f7edf232dc8dfb2c50a62d1b67ec6cc5050c