[INFO] fetching crate slaps 0.2.3...
[INFO] testing slaps-0.2.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate slaps 0.2.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate slaps 0.2.3
[INFO] finished tweaking crates.io crate slaps 0.2.3
[INFO] tweaked toml for crates.io crate slaps 0.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slaps 0.2.3 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 47 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.40)
[INFO] [stderr]       Adding itertools v0.9.0 (available: v0.14.0)
[INFO] [stderr]       Adding nix v0.17.0 (available: v0.30.1)
[INFO] [stderr]       Adding rpassword v4.0.5 (available: v7.4.0)
[INFO] [stderr]       Adding rustyline v6.3.0 (available: v16.0.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded rpassword v4.0.5
[INFO] [stderr]   Downloaded dirs-next v1.0.2
[INFO] [stderr]   Downloaded rustyline v6.3.0
[INFO] [stderr]   Downloaded nix v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bff3ed4cb9c1b0bad17cd184c725aea1f8c80097931c4b6abfd32f60442dd067
[INFO] running `Command { std: "docker" "start" "-a" "bff3ed4cb9c1b0bad17cd184c725aea1f8c80097931c4b6abfd32f60442dd067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bff3ed4cb9c1b0bad17cd184c725aea1f8c80097931c4b6abfd32f60442dd067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff3ed4cb9c1b0bad17cd184c725aea1f8c80097931c4b6abfd32f60442dd067", kill_on_drop: false }`
[INFO] [stdout] bff3ed4cb9c1b0bad17cd184c725aea1f8c80097931c4b6abfd32f60442dd067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8a52b336be415bc01bd8ebbaa90a5f2261b13bca02f43ba9acc8539093330e5d
[INFO] running `Command { std: "docker" "start" "-a" "8a52b336be415bc01bd8ebbaa90a5f2261b13bca02f43ba9acc8539093330e5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rpassword v4.0.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling dirs-next v1.0.2
[INFO] [stderr]    Compiling rustyline v6.3.0
[INFO] [stderr]    Compiling slaps v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/error.rs:128:53
[INFO] [stdout]     |
[INFO] [stdout] 128 |             RustylineError::Errno(e) => Self::Errno(e),
[INFO] [stdout]     |                                         ----------- ^ expected `nix::Error`, found a different `nix::Error`
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         arguments to this enum variant are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: two different versions of crate `nix` are being used; two types coming from two different versions of the same crate are different types even if they look the same
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.17.0/src/lib.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub enum Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^ this is the expected type `nix::Error`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.18.0/src/lib.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout] 97  | pub enum Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^ this is the found type `nix::Error`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/error.rs:82:11
[INFO] [stdout]     |
[INFO] [stdout] 82  |     Errno(nix::Error),
[INFO] [stdout]     |           --- one version of crate `nix` used here, as a direct dependency of the current crate
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/clap.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use rustyline::completion::Completer;
[INFO] [stdout]     |     --------- one version of crate `nix` used here, as a dependency of crate `rustyline`
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]    --> src/error.rs:82:5
[INFO] [stdout]     |
[INFO] [stdout] 82  |     Errno(nix::Error),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `slaps` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8a52b336be415bc01bd8ebbaa90a5f2261b13bca02f43ba9acc8539093330e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a52b336be415bc01bd8ebbaa90a5f2261b13bca02f43ba9acc8539093330e5d", kill_on_drop: false }`
[INFO] [stdout] 8a52b336be415bc01bd8ebbaa90a5f2261b13bca02f43ba9acc8539093330e5d