[INFO] fetching crate bondrewd 0.1.14...
[INFO] testing bondrewd-0.1.14 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bondrewd 0.1.14 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate bondrewd 0.1.14
[INFO] finished tweaking crates.io crate bondrewd 0.1.14
[INFO] tweaked toml for crates.io crate bondrewd 0.1.14 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bondrewd 0.1.14 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bondrewd-derive v0.3.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cd32aff123baa32ea7b70d94a0e2cd32afc760ee80072c6de3f4fed5b660decb
[INFO] running `Command { std: "docker" "start" "-a" "cd32aff123baa32ea7b70d94a0e2cd32afc760ee80072c6de3f4fed5b660decb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd32aff123baa32ea7b70d94a0e2cd32afc760ee80072c6de3f4fed5b660decb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd32aff123baa32ea7b70d94a0e2cd32afc760ee80072c6de3f4fed5b660decb", kill_on_drop: false }`
[INFO] [stdout] cd32aff123baa32ea7b70d94a0e2cd32afc760ee80072c6de3f4fed5b660decb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 476526681dcc284b67dbd2bb04e6017f29fc72fc5e33ae6a51c75a36ade3b7f8
[INFO] running `Command { std: "docker" "start" "-a" "476526681dcc284b67dbd2bb04e6017f29fc72fc5e33ae6a51c75a36ade3b7f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bondrewd v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BitfieldSliceError` is never constructed
[INFO] [stdout]   --> src/error.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct BitfieldSliceError(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BitfieldSliceError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitfieldHexError` is never constructed
[INFO] [stdout]   --> src/error.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct BitfieldHexError(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BitfieldHexError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "476526681dcc284b67dbd2bb04e6017f29fc72fc5e33ae6a51c75a36ade3b7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476526681dcc284b67dbd2bb04e6017f29fc72fc5e33ae6a51c75a36ade3b7f8", kill_on_drop: false }`
[INFO] [stdout] 476526681dcc284b67dbd2bb04e6017f29fc72fc5e33ae6a51c75a36ade3b7f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ff6eb54d405e4cfc49b6aae3d8e3fee1e1bb0375b42735d6c3cbca3c09e4ccf9
[INFO] running `Command { std: "docker" "start" "-a" "ff6eb54d405e4cfc49b6aae3d8e3fee1e1bb0375b42735d6c3cbca3c09e4ccf9", kill_on_drop: false }`
[INFO] [stdout] warning: struct `BitfieldSliceError` is never constructed
[INFO] [stdout]   --> src/error.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct BitfieldSliceError(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BitfieldSliceError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitfieldHexError` is never constructed
[INFO] [stdout]   --> src/error.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct BitfieldHexError(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BitfieldHexError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bondrewd v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BitfieldSliceError` is never constructed
[INFO] [stdout]   --> src/error.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct BitfieldSliceError(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BitfieldSliceError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitfieldHexError` is never constructed
[INFO] [stdout]   --> src/error.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct BitfieldHexError(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BitfieldHexError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "ff6eb54d405e4cfc49b6aae3d8e3fee1e1bb0375b42735d6c3cbca3c09e4ccf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff6eb54d405e4cfc49b6aae3d8e3fee1e1bb0375b42735d6c3cbca3c09e4ccf9", kill_on_drop: false }`
[INFO] [stdout] ff6eb54d405e4cfc49b6aae3d8e3fee1e1bb0375b42735d6c3cbca3c09e4ccf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 158ffb3d87f13120ea0e258f6485ea45d1727af1f52383b002d3b7c859bfea34
[INFO] running `Command { std: "docker" "start" "-a" "158ffb3d87f13120ea0e258f6485ea45d1727af1f52383b002d3b7c859bfea34", kill_on_drop: false }`
[INFO] [stderr] warning: struct `BitfieldSliceError` is never constructed
[INFO] [stderr]   --> src/error.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct BitfieldSliceError(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BitfieldSliceError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BitfieldHexError` is never constructed
[INFO] [stderr]   --> src/error.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct BitfieldHexError(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BitfieldHexError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `bondrewd` (lib) generated 2 warnings
[INFO] [stderr] warning: `bondrewd` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bondrewd-725582b7a4c3bc36)
[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" "158ffb3d87f13120ea0e258f6485ea45d1727af1f52383b002d3b7c859bfea34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158ffb3d87f13120ea0e258f6485ea45d1727af1f52383b002d3b7c859bfea34", kill_on_drop: false }`
[INFO] [stdout] 158ffb3d87f13120ea0e258f6485ea45d1727af1f52383b002d3b7c859bfea34