[INFO] fetching crate test-foo-bar-sha2 0.0.8...
[INFO] documenting test-foo-bar-sha2-0.0.8 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate test-foo-bar-sha2 0.0.8 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate test-foo-bar-sha2 0.0.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate test-foo-bar-sha2 0.0.8
[INFO] tweaked toml for crates.io crate test-foo-bar-sha2 0.0.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate test-foo-bar-sha2 0.0.8 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate test-foo-bar-sha2 0.0.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6
[INFO] running `Command { std: "docker" "start" "4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling hax-lib v0.3.6
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling hax-lib-macros v0.3.6
[INFO] [stderr]    Compiling test-foo-bar-macros v0.0.4
[INFO] [stderr]     Checking test-foo-bar-hacl-rs v0.0.6
[INFO] [stderr]     Checking test-foo-bar-secrets v0.0.5
[INFO] [stderr]     Checking test-foo-bar-traits v0.0.7
[INFO] [stderr]  Documenting test-foo-bar-sha2 v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | / pub enum Algorithm {
[INFO] [stdout]  7 | |     Sha224,
[INFO] [stdout]  8 | |     Sha256,
[INFO] [stdout]  9 | |     Sha384,
[INFO] [stdout] 10 | |     Sha512,
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `use it if we want to use hacl`
[INFO] [stdout]    = help: ends near `The different Sha2 algorithms.`
[INFO] [stdout]    = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | / pub enum Algorithm {
[INFO] [stdout]  7 | |     Sha224,
[INFO] [stdout]  8 | |     Sha256,
[INFO] [stdout]  9 | |     Sha384,
[INFO] [stdout] 10 | |     Sha512,
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `The different Sha2 algorithms.`
[INFO] [stdout]    = help: ends near `The different Sha2 algorithms.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / pub fn sha224(payload: &[u8]) -> [u8; SHA224_LENGTH] {
[INFO] [stdout] 44 | |     let mut digest = [0u8; SHA224_LENGTH];
[INFO] [stdout] 45 | |     Sha224::hash(&mut digest, payload);
[INFO] [stdout] 46 | |     digest
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `use it if we want to use hacl`
[INFO] [stdout]    = help: ends near `process it.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / pub fn sha224(payload: &[u8]) -> [u8; SHA224_LENGTH] {
[INFO] [stdout] 44 | |     let mut digest = [0u8; SHA224_LENGTH];
[INFO] [stdout] 45 | |     Sha224::hash(&mut digest, payload);
[INFO] [stdout] 46 | |     digest
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `SHA2 224`
[INFO] [stdout]    = help: ends near `SHA2 224`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | / pub fn sha256(payload: &[u8]) -> [u8; SHA256_LENGTH] {
[INFO] [stdout] 54 | |     let mut digest = [0u8; SHA256_LENGTH];
[INFO] [stdout] 55 | |     Sha256::hash(&mut digest, payload);
[INFO] [stdout] 56 | |     digest
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `use it if we want to use hacl`
[INFO] [stdout]    = help: ends near `process it.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | / pub fn sha256(payload: &[u8]) -> [u8; SHA256_LENGTH] {
[INFO] [stdout] 54 | |     let mut digest = [0u8; SHA256_LENGTH];
[INFO] [stdout] 55 | |     Sha256::hash(&mut digest, payload);
[INFO] [stdout] 56 | |     digest
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `SHA2 256`
[INFO] [stdout]    = help: ends near `SHA2 256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / pub fn sha384(payload: &[u8]) -> [u8; SHA384_LENGTH] {
[INFO] [stdout] 64 | |     let mut digest = [0u8; SHA384_LENGTH];
[INFO] [stdout] 65 | |     Sha384::hash(&mut digest, payload);
[INFO] [stdout] 66 | |     digest
[INFO] [stdout] 67 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `use it if we want to use hacl`
[INFO] [stdout]    = help: ends near `process it.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / pub fn sha384(payload: &[u8]) -> [u8; SHA384_LENGTH] {
[INFO] [stdout] 64 | |     let mut digest = [0u8; SHA384_LENGTH];
[INFO] [stdout] 65 | |     Sha384::hash(&mut digest, payload);
[INFO] [stdout] 66 | |     digest
[INFO] [stdout] 67 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `SHA2 384`
[INFO] [stdout]    = help: ends near `SHA2 384`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | / pub fn sha512(payload: &[u8]) -> [u8; SHA512_LENGTH] {
[INFO] [stdout] 74 | |     let mut digest = [0u8; SHA512_LENGTH];
[INFO] [stdout] 75 | |     Sha512::hash(&mut digest, payload);
[INFO] [stdout] 76 | |     digest
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `use it if we want to use hacl`
[INFO] [stdout]    = help: ends near `process it.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/impl_hacl.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | / pub fn sha512(payload: &[u8]) -> [u8; SHA512_LENGTH] {
[INFO] [stdout] 74 | |     let mut digest = [0u8; SHA512_LENGTH];
[INFO] [stdout] 75 | |     Sha512::hash(&mut digest, payload);
[INFO] [stdout] 76 | |     digest
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `SHA2 512`
[INFO] [stdout]    = help: ends near `SHA2 512`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `test-foo-bar-sha2`
[INFO] running `Command { std: "docker" "inspect" "4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6", kill_on_drop: false }`
[INFO] [stdout] 4554ce90379d25ee50d07696539a66244843356635d4629f5e55b6e0db4ca5b6