[INFO] fetching crate eligos 0.1.0...
[INFO] documenting eligos-0.1.0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate eligos 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate eligos 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eligos 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate eligos 0.1.0
[INFO] tweaked toml for crates.io crate eligos 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded slab v0.1.3
[INFO] [stderr]   Downloaded bytes v0.2.11
[INFO] [stderr]   Downloaded nix v0.3.10
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] [stderr]   Downloaded mio v0.4.4
[INFO] [stderr]   Downloaded winapi v0.1.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d2f9701d81fede427a890d335c743b91a3782aa1488ad1fc41513a9b28de465
[INFO] running `Command { std: "docker" "start" "-a" "4d2f9701d81fede427a890d335c743b91a3782aa1488ad1fc41513a9b28de465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d2f9701d81fede427a890d335c743b91a3782aa1488ad1fc41513a9b28de465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2f9701d81fede427a890d335c743b91a3782aa1488ad1fc41513a9b28de465", kill_on_drop: false }`
[INFO] [stdout] 4d2f9701d81fede427a890d335c743b91a3782aa1488ad1fc41513a9b28de465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56eefd249c45f2fab2b895b2323b7782b61edbe7a87a680fe565e659c73fcce4
[INFO] running `Command { std: "docker" "start" "-a" "56eefd249c45f2fab2b895b2323b7782b61edbe7a87a680fe565e659c73fcce4", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking bytes v0.2.11
[INFO] [stderr]     Checking winapi v0.1.23
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking nix v0.3.10
[INFO] [stderr]     Checking mio v0.4.4
[INFO] [stderr]  Documenting eligos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the size for values of type `Out` cannot be known at compilation time
[INFO] [stdout]  --> src/codec/mod.rs:7:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Codec<In: ?Sized, Out: ?Sized> {
[INFO] [stdout]   |                             --- this type parameter needs to be `Sized`
[INFO] [stdout] 7 |     fn decode(&mut self, buf: &mut In) -> Vec<Out>;
[INFO] [stdout]   |                                           ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `std::vec::Vec`
[INFO] [stdout]  --> /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/vec/mod.rs:398:1
[INFO] [stdout] help: consider removing the `?Sized` bound to make the type parameter `Sized`
[INFO] [stdout]   |
[INFO] [stdout] 6 - pub trait Codec<In: ?Sized, Out: ?Sized> {
[INFO] [stdout] 6 + pub trait Codec<In: ?Sized, Out> {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `eligos`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name eligos src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=512c15f4ee28f6fa -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-4038191138784cd6.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-c07f047acb8eee05.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-31679f334e4dd7e9.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "56eefd249c45f2fab2b895b2323b7782b61edbe7a87a680fe565e659c73fcce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56eefd249c45f2fab2b895b2323b7782b61edbe7a87a680fe565e659c73fcce4", kill_on_drop: false }`
[INFO] [stdout] 56eefd249c45f2fab2b895b2323b7782b61edbe7a87a680fe565e659c73fcce4
[INFO] documenting eligos-0.1.0 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate eligos 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate eligos 0.1.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eligos 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate eligos 0.1.0
[INFO] tweaked toml for crates.io crate eligos 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b073e2e130d1a4e755db3defe241697ef372a141f1213663f98a6f09cf1bc64
[INFO] running `Command { std: "docker" "start" "-a" "5b073e2e130d1a4e755db3defe241697ef372a141f1213663f98a6f09cf1bc64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b073e2e130d1a4e755db3defe241697ef372a141f1213663f98a6f09cf1bc64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b073e2e130d1a4e755db3defe241697ef372a141f1213663f98a6f09cf1bc64", kill_on_drop: false }`
[INFO] [stdout] 5b073e2e130d1a4e755db3defe241697ef372a141f1213663f98a6f09cf1bc64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a06d70d1014852b50cdaeed9f640a3b742eabab125d3e2cc4f0a9c8fed1c7f27
[INFO] running `Command { std: "docker" "start" "-a" "a06d70d1014852b50cdaeed9f640a3b742eabab125d3e2cc4f0a9c8fed1c7f27", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking bytes v0.2.11
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking winapi v0.1.23
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking nix v0.3.10
[INFO] [stderr]     Checking mio v0.4.4
[INFO] [stderr]  Documenting eligos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the size for values of type `Out` cannot be known at compilation time
[INFO] [stdout]  --> src/codec/mod.rs:7:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Codec<In: ?Sized, Out: ?Sized> {
[INFO] [stdout]   |                             --- this type parameter needs to be `Sized`
[INFO] [stdout] 7 |     fn decode(&mut self, buf: &mut In) -> Vec<Out>;
[INFO] [stdout]   |                                           ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `std::vec::Vec`
[INFO] [stdout]  --> /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/vec/mod.rs:398:1
[INFO] [stdout] help: consider removing the `?Sized` bound to make the type parameter `Sized`
[INFO] [stdout]   |
[INFO] [stdout] 6 - pub trait Codec<In: ?Sized, Out: ?Sized> {
[INFO] [stdout] 6 + pub trait Codec<In: ?Sized, Out> {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `eligos`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name eligos src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d964ab824d8ce3a1 -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-6aa4ac43d8f00819.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-ed526c484cc6fc9d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b3c36ac02a031b39.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a06d70d1014852b50cdaeed9f640a3b742eabab125d3e2cc4f0a9c8fed1c7f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06d70d1014852b50cdaeed9f640a3b742eabab125d3e2cc4f0a9c8fed1c7f27", kill_on_drop: false }`
[INFO] [stdout] a06d70d1014852b50cdaeed9f640a3b742eabab125d3e2cc4f0a9c8fed1c7f27
