[INFO] fetching crate aliri_base64 0.1.4...
[INFO] documenting aliri_base64-0.1.4 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate aliri_base64 0.1.4 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate aliri_base64 0.1.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aliri_base64 0.1.4
[INFO] finished tweaking crates.io crate aliri_base64 0.1.4
[INFO] tweaked toml for crates.io crate aliri_base64 0.1.4 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] beeb83560781847c1c7a7343d7801341389f7fd11813c8a01fa51e657eaede5d
[INFO] running `Command { std: "docker" "start" "-a" "beeb83560781847c1c7a7343d7801341389f7fd11813c8a01fa51e657eaede5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beeb83560781847c1c7a7343d7801341389f7fd11813c8a01fa51e657eaede5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beeb83560781847c1c7a7343d7801341389f7fd11813c8a01fa51e657eaede5d", kill_on_drop: false }`
[INFO] [stdout] beeb83560781847c1c7a7343d7801341389f7fd11813c8a01fa51e657eaede5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdcd31c7da4aa3b19d9bf5da937ee9e0fa88581910cf45207d22b5e4bfeb51b4
[INFO] running `Command { std: "docker" "start" "-a" "fdcd31c7da4aa3b19d9bf5da937ee9e0fa88581910cf45207d22b5e4bfeb51b4", kill_on_drop: false }`
[INFO] [stderr]  Documenting aliri_base64 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:314:16
[INFO] [stdout]     |
[INFO] [stdout] 314 |           impl ::serde::Serialize for $ty {
[INFO] [stdout]     |                  ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 436 | / b64_builder! {
[INFO] [stdout] 437 | |     /// Owned data to be encoded as standard base64
[INFO] [stdout] 438 | |     ///
[INFO] [stdout] 439 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `+`, `/`
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |     pub struct Base64Ref;
[INFO] [stdout] 450 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:316:31
[INFO] [stdout]     |
[INFO] [stdout] 316 |               fn serialize<S: ::serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
[INFO] [stdout]     |                                 ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 436 | / b64_builder! {
[INFO] [stdout] 437 | |     /// Owned data to be encoded as standard base64
[INFO] [stdout] 438 | |     ///
[INFO] [stdout] 439 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `+`, `/`
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |     pub struct Base64Ref;
[INFO] [stdout] 450 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:324:21
[INFO] [stdout]     |
[INFO] [stdout] 324 |           impl<'de> ::serde::Deserialize<'de> for $ty {
[INFO] [stdout]     |                       ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 436 | / b64_builder! {
[INFO] [stdout] 437 | |     /// Owned data to be encoded as standard base64
[INFO] [stdout] 438 | |     ///
[INFO] [stdout] 439 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `+`, `/`
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |     pub struct Base64Ref;
[INFO] [stdout] 450 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:325:33
[INFO] [stdout]     |
[INFO] [stdout] 325 |               fn deserialize<D: ::serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
[INFO] [stdout]     |                                   ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 436 | / b64_builder! {
[INFO] [stdout] 437 | |     /// Owned data to be encoded as standard base64
[INFO] [stdout] 438 | |     ///
[INFO] [stdout] 439 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `+`, `/`
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |     pub struct Base64Ref;
[INFO] [stdout] 450 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:427:16
[INFO] [stdout]     |
[INFO] [stdout] 427 |           impl ::serde::Serialize for $ty_ref {
[INFO] [stdout]     |                  ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 436 | / b64_builder! {
[INFO] [stdout] 437 | |     /// Owned data to be encoded as standard base64
[INFO] [stdout] 438 | |     ///
[INFO] [stdout] 439 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `+`, `/`
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |     pub struct Base64Ref;
[INFO] [stdout] 450 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:428:31
[INFO] [stdout]     |
[INFO] [stdout] 428 |               fn serialize<S: ::serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
[INFO] [stdout]     |                                 ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 436 | / b64_builder! {
[INFO] [stdout] 437 | |     /// Owned data to be encoded as standard base64
[INFO] [stdout] 438 | |     ///
[INFO] [stdout] 439 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `+`, `/`
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |     pub struct Base64Ref;
[INFO] [stdout] 450 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:314:16
[INFO] [stdout]     |
[INFO] [stdout] 314 |           impl ::serde::Serialize for $ty {
[INFO] [stdout]     |                  ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 452 | / b64_builder! {
[INFO] [stdout] 453 | |     /// Owned data to be encoded as URL-safe base64 (no padding)
[INFO] [stdout] 454 | |     ///
[INFO] [stdout] 455 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `-`, `_`
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | |     pub struct Base64UrlRef;
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:316:31
[INFO] [stdout]     |
[INFO] [stdout] 316 |               fn serialize<S: ::serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
[INFO] [stdout]     |                                 ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 452 | / b64_builder! {
[INFO] [stdout] 453 | |     /// Owned data to be encoded as URL-safe base64 (no padding)
[INFO] [stdout] 454 | |     ///
[INFO] [stdout] 455 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `-`, `_`
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | |     pub struct Base64UrlRef;
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:324:21
[INFO] [stdout]     |
[INFO] [stdout] 324 |           impl<'de> ::serde::Deserialize<'de> for $ty {
[INFO] [stdout]     |                       ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 452 | / b64_builder! {
[INFO] [stdout] 453 | |     /// Owned data to be encoded as URL-safe base64 (no padding)
[INFO] [stdout] 454 | |     ///
[INFO] [stdout] 455 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `-`, `_`
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | |     pub struct Base64UrlRef;
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:325:33
[INFO] [stdout]     |
[INFO] [stdout] 325 |               fn deserialize<D: ::serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
[INFO] [stdout]     |                                   ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 452 | / b64_builder! {
[INFO] [stdout] 453 | |     /// Owned data to be encoded as URL-safe base64 (no padding)
[INFO] [stdout] 454 | |     ///
[INFO] [stdout] 455 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `-`, `_`
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | |     pub struct Base64UrlRef;
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:427:16
[INFO] [stdout]     |
[INFO] [stdout] 427 |           impl ::serde::Serialize for $ty_ref {
[INFO] [stdout]     |                  ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 452 | / b64_builder! {
[INFO] [stdout] 453 | |     /// Owned data to be encoded as URL-safe base64 (no padding)
[INFO] [stdout] 454 | |     ///
[INFO] [stdout] 455 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `-`, `_`
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | |     pub struct Base64UrlRef;
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:428:31
[INFO] [stdout]     |
[INFO] [stdout] 428 |               fn serialize<S: ::serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
[INFO] [stdout]     |                                 ^^^^^ could not find `serde` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 452 | / b64_builder! {
[INFO] [stdout] 453 | |     /// Owned data to be encoded as URL-safe base64 (no padding)
[INFO] [stdout] 454 | |     ///
[INFO] [stdout] 455 | |     /// Encoding alphabet: `A`–`Z`, `a`–`z`, `0`–`9`, `-`, `_`
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | |     pub struct Base64UrlRef;
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `b64_builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aliri_base64`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name aliri_base64 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 base64=/opt/rustwide/target/debug/deps/libbase64-06135271d248c171.rmeta --cap-lints=warn --crate-version 0.1.4` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "fdcd31c7da4aa3b19d9bf5da937ee9e0fa88581910cf45207d22b5e4bfeb51b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdcd31c7da4aa3b19d9bf5da937ee9e0fa88581910cf45207d22b5e4bfeb51b4", kill_on_drop: false }`
[INFO] [stdout] fdcd31c7da4aa3b19d9bf5da937ee9e0fa88581910cf45207d22b5e4bfeb51b4
