[INFO] fetching crate blockconvert 0.1.0...
[INFO] checking blockconvert-0.1.0 against beta for pr-78714
[INFO] extracting crate blockconvert 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate blockconvert 0.1.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blockconvert 0.1.0
[INFO] finished tweaking crates.io crate blockconvert 0.1.0
[INFO] tweaked toml for crates.io crate blockconvert 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c5067760fe4d94cf2d07e11399c3362fe09ac5c351c00aaa96ee722f5472010
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3c5067760fe4d94cf2d07e11399c3362fe09ac5c351c00aaa96ee722f5472010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c5067760fe4d94cf2d07e11399c3362fe09ac5c351c00aaa96ee722f5472010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5067760fe4d94cf2d07e11399c3362fe09ac5c351c00aaa96ee722f5472010", kill_on_drop: false }`
[INFO] [stdout] 3c5067760fe4d94cf2d07e11399c3362fe09ac5c351c00aaa96ee722f5472010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b7feda86ddde2147ac8df00c80716e41b28d06f7310fcda685a6a43d18c80b2
[INFO] running `Command { std: "docker" "start" "-a" "2b7feda86ddde2147ac8df00c80716e41b28d06f7310fcda685a6a43d18c80b2", 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] [stderr]    Compiling addr v0.2.0
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]     Checking lifeguard v0.6.0
[INFO] [stderr]     Checking seahash v3.0.7
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking twoway v0.2.1
[INFO] [stderr]     Checking psl v0.4.1
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/psl-0.4.1/src/list.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Psl, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Debug, Default)]
[INFO] [stdout]   |          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: failed to download the list: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `domain` found for struct `List` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/psl-0.4.1/src/list.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct List;
[INFO] [stdout]    | ---------------- method `domain` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 28 |         match List.domain(input) {
[INFO] [stdout]    |                    ^^^^^^ method not found in `List`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Psl` defines an item `domain`, perhaps you need to implement it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/psl-0.4.1/src/lib.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub trait Psl {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `suffix` found for struct `List` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/psl-0.4.1/src/list.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct List;
[INFO] [stdout]    | ---------------- method `suffix` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 51 |         match List.suffix(input) {
[INFO] [stdout]    |                    ^^^^^^ method not found in `List`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Psl` defines an item `suffix`, perhaps you need to implement it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/psl-0.4.1/src/lib.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub trait Psl {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `psl`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2b7feda86ddde2147ac8df00c80716e41b28d06f7310fcda685a6a43d18c80b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7feda86ddde2147ac8df00c80716e41b28d06f7310fcda685a6a43d18c80b2", kill_on_drop: false }`
[INFO] [stdout] 2b7feda86ddde2147ac8df00c80716e41b28d06f7310fcda685a6a43d18c80b2