[INFO] fetching crate crnlib 0.1.1...
[INFO] testing crnlib-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate crnlib 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate crnlib 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crnlib 0.1.1
[INFO] finished tweaking crates.io crate crnlib 0.1.1
[INFO] tweaked toml for crates.io crate crnlib 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c532cab2cd98dadaf751492460aa120e2412f5f1632c0923d8939382c942429
[INFO] running `Command { std: "docker" "start" "-a" "9c532cab2cd98dadaf751492460aa120e2412f5f1632c0923d8939382c942429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c532cab2cd98dadaf751492460aa120e2412f5f1632c0923d8939382c942429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c532cab2cd98dadaf751492460aa120e2412f5f1632c0923d8939382c942429", kill_on_drop: false }`
[INFO] [stdout] 9c532cab2cd98dadaf751492460aa120e2412f5f1632c0923d8939382c942429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a1570aeb3f930ecad16fc3e04ff3a8a7f9752fe525ae4f982a6b77a191e5b34
[INFO] running `Command { std: "docker" "start" "-a" "5a1570aeb3f930ecad16fc3e04ff3a8a7f9752fe525ae4f982a6b77a191e5b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling crnlib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `crnlib` due to 6 previous errors
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/unpack.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |   fn write_to<W: Write>(&self, mut w: W) -> std::io::Result<()> {
[INFO] [stdout]    |                                             ------------------- expected `std::result::Result<(), std::io::Error>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 16 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ expected struct `std::io::Error`, found struct `anyhow::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `std::result::Result<_, std::io::Error>`
[INFO] [stdout]               found enum `std::result::Result<_, anyhow::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this function takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]    --> src/lib.rs:196:7
[INFO] [stdout]     |
[INFO] [stdout] 196 |       Ok::<_, Error>((c | (b << 5) | (a << 11), f | (e << 5) | (d << 11)))
[INFO] [stdout]     |       ^^      ----- help: remove this generic argument
[INFO] [stdout]     |       |
[INFO] [stdout]     |       expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.56/src/lib.rs:630:8
[INFO] [stdout]     |
[INFO] [stdout] 630 | pub fn Ok<T>(t: T) -> Result<T> {
[INFO] [stdout]     |        ^^ -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this function takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]    --> src/lib.rs:212:7
[INFO] [stdout]     |
[INFO] [stdout] 212 |       Ok::<_, Error>((a, b))
[INFO] [stdout]     |       ^^      ----- help: remove this generic argument
[INFO] [stdout]     |       |
[INFO] [stdout]     |       expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.56/src/lib.rs:630:8
[INFO] [stdout]     |
[INFO] [stdout] 630 | pub fn Ok<T>(t: T) -> Result<T> {
[INFO] [stdout]     |        ^^ -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this function takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]    --> src/lib.rs:243:7
[INFO] [stdout]     |
[INFO] [stdout] 243 |       Ok::<_, Error>(result)
[INFO] [stdout]     |       ^^      ----- help: remove this generic argument
[INFO] [stdout]     |       |
[INFO] [stdout]     |       expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.56/src/lib.rs:630:8
[INFO] [stdout]     |
[INFO] [stdout] 630 | pub fn Ok<T>(t: T) -> Result<T> {
[INFO] [stdout]     |        ^^ -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this function takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]    --> src/lib.rs:275:7
[INFO] [stdout]     |
[INFO] [stdout] 275 |       Ok::<_, Error>(s)
[INFO] [stdout]     |       ^^      ----- help: remove this generic argument
[INFO] [stdout]     |       |
[INFO] [stdout]     |       expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.56/src/lib.rs:630:8
[INFO] [stdout]     |
[INFO] [stdout] 630 | pub fn Ok<T>(t: T) -> Result<T> {
[INFO] [stdout]     |        ^^ -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a1570aeb3f930ecad16fc3e04ff3a8a7f9752fe525ae4f982a6b77a191e5b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a1570aeb3f930ecad16fc3e04ff3a8a7f9752fe525ae4f982a6b77a191e5b34", kill_on_drop: false }`
[INFO] [stdout] 5a1570aeb3f930ecad16fc3e04ff3a8a7f9752fe525ae4f982a6b77a191e5b34