[INFO] fetching crate eligos 0.1.0... [INFO] documenting eligos-0.1.0 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate eligos 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate eligos 0.1.0 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", 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] bbe66717f67c1aa6d9ee78b866b848259b086b4b380afbf8124c6fe55f1a80ac [INFO] running `Command { std: "docker" "start" "-a" "bbe66717f67c1aa6d9ee78b866b848259b086b4b380afbf8124c6fe55f1a80ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbe66717f67c1aa6d9ee78b866b848259b086b4b380afbf8124c6fe55f1a80ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe66717f67c1aa6d9ee78b866b848259b086b4b380afbf8124c6fe55f1a80ac", kill_on_drop: false }` [INFO] [stdout] bbe66717f67c1aa6d9ee78b866b848259b086b4b380afbf8124c6fe55f1a80ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a41f13515b4a37d5f3ecd728e6ecf1c481d373e3fcfb9276fb166e732445448d [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" "a41f13515b4a37d5f3ecd728e6ecf1c481d373e3fcfb9276fb166e732445448d", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking bytes v0.2.11 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking winapi v0.1.23 [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 { [INFO] [stdout] | --- this type parameter needs to be `std::marker::Sized` [INFO] [stdout] 7 | fn decode(&mut self, buf: &mut In) -> Vec; [INFO] [stdout] | ^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::marker::Sized` is not implemented for `Out` [INFO] [stdout] = note: to learn more, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 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: `rustdoc --crate-type lib --crate-name eligos src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-2d9e8435d52a208e.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-487cb62df1bd9067.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-85efb7b923645623.rmeta --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "a41f13515b4a37d5f3ecd728e6ecf1c481d373e3fcfb9276fb166e732445448d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a41f13515b4a37d5f3ecd728e6ecf1c481d373e3fcfb9276fb166e732445448d", kill_on_drop: false }` [INFO] [stdout] a41f13515b4a37d5f3ecd728e6ecf1c481d373e3fcfb9276fb166e732445448d