[INFO] fetching crate embedded-io-extras 0.0.2...
[INFO] testing embedded-io-extras-0.0.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate embedded-io-extras 0.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate embedded-io-extras 0.0.2
[INFO] finished tweaking crates.io crate embedded-io-extras 0.0.2
[INFO] tweaked toml for crates.io crate embedded-io-extras 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-io-extras 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 591e147178e8eebbb9667b9fb3b6c5f7940d1717a5d85b95e6469e931d9b0308
[INFO] running `Command { std: "docker" "start" "-a" "591e147178e8eebbb9667b9fb3b6c5f7940d1717a5d85b95e6469e931d9b0308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "591e147178e8eebbb9667b9fb3b6c5f7940d1717a5d85b95e6469e931d9b0308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591e147178e8eebbb9667b9fb3b6c5f7940d1717a5d85b95e6469e931d9b0308", kill_on_drop: false }`
[INFO] [stdout] 591e147178e8eebbb9667b9fb3b6c5f7940d1717a5d85b95e6469e931d9b0308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d9fd396529480dc12b5922186adfe513e59756a42af90a1ab3c5ad4951de5f5c
[INFO] running `Command { std: "docker" "start" "-a" "d9fd396529480dc12b5922186adfe513e59756a42af90a1ab3c5ad4951de5f5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embedded-io-extras v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d9fd396529480dc12b5922186adfe513e59756a42af90a1ab3c5ad4951de5f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9fd396529480dc12b5922186adfe513e59756a42af90a1ab3c5ad4951de5f5c", kill_on_drop: false }`
[INFO] [stdout] d9fd396529480dc12b5922186adfe513e59756a42af90a1ab3c5ad4951de5f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 22c6cf403bf1cb450558329ca36eac02b83cf467fefe9f7d7a2c42e8fb5af030
[INFO] running `Command { std: "docker" "start" "-a" "22c6cf403bf1cb450558329ca36eac02b83cf467fefe9f7d7a2c42e8fb5af030", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io-extras v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "22c6cf403bf1cb450558329ca36eac02b83cf467fefe9f7d7a2c42e8fb5af030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c6cf403bf1cb450558329ca36eac02b83cf467fefe9f7d7a2c42e8fb5af030", kill_on_drop: false }`
[INFO] [stdout] 22c6cf403bf1cb450558329ca36eac02b83cf467fefe9f7d7a2c42e8fb5af030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8dd4ca706bcb3accaf046d3d1ba943ca1015a4e1f6080397748400dae4af85f4
[INFO] running `Command { std: "docker" "start" "-a" "8dd4ca706bcb3accaf046d3d1ba943ca1015a4e1f6080397748400dae4af85f4", 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/embedded_io_extras-06840b4a746acce9)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::test_buf_read ... ok
[INFO] [stdout] test tests::test_is_empty ... ok
[INFO] [stdout] test tests::test_get_ref ... ok
[INFO] [stdout] test tests::test_into_inner ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::test_read ... ok
[INFO] [stdout] test tests::test_position ... ok
[INFO] [stdout] test tests::test_remaining_slice ... ok
[INFO] [stdout] test tests::test_rewind ... ok
[INFO] [stdout] test tests::test_seek ... ok
[INFO] [stdout] test tests::test_seek_invalid_input ... ok
[INFO] [stdout] test tests::test_slice_write ... ok
[INFO] [stdout] test tests::test_slice_write_at_position ... ok
[INFO] [stdout] test tests::test_slice_write_empty_buffer ... ok
[INFO] [stdout] test tests::test_slice_write_exceeding_bounds ... ok
[INFO] [stdout] test tests::test_slice_write_partial_write ... ok
[INFO] [stdout] test tests::test_slice_write_past_end ... ok
[INFO] [stdout] test tests::test_slice_write_within_bounds ... ok
[INFO] [stdout] test tests::test_slice_write_full ... ok
[INFO] [stdout] test tests::test_vec_write_at_position ... ok
[INFO] [stdout] test tests::test_vec_write ... ok
[INFO] [stdout] test tests::test_vec_write_empty_buffer ... ok
[INFO] [stdout] test tests::test_vec_write_past_end ... ok
[INFO] [stdout] test tests::test_vec_write_within_bounds ... ok
[INFO] [stdout] test tests::test_vec_write_exceeding_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8dd4ca706bcb3accaf046d3d1ba943ca1015a4e1f6080397748400dae4af85f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd4ca706bcb3accaf046d3d1ba943ca1015a4e1f6080397748400dae4af85f4", kill_on_drop: false }`
[INFO] [stdout] 8dd4ca706bcb3accaf046d3d1ba943ca1015a4e1f6080397748400dae4af85f4