[INFO] fetching crate i2p_snow 0.5.1...
[INFO] documenting i2p_snow-0.5.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate i2p_snow 0.5.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate i2p_snow 0.5.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate i2p_snow 0.5.1
[INFO] finished tweaking crates.io crate i2p_snow 0.5.1
[INFO] tweaked toml for crates.io crate i2p_snow 0.5.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded untrusted v0.6.2
[INFO] [stderr]   Downloaded static_slice v0.0.3
[INFO] [stderr]   Downloaded chacha20-poly1305-aead v0.1.2
[INFO] [stderr]   Downloaded rand_core v0.2.2
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.6
[INFO] [stderr]   Downloaded ring v0.14.6
[INFO] [stderr]   Downloaded hacl-star v0.0.13
[INFO] [stderr]   Downloaded hacl-star-sys v0.0.7
[INFO] [stderr]   Downloaded x25519-dalek v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c86d0866ea706116b08fbd4790effea7e44e75a80c4be4aef49cfc38bac9c3dc
[INFO] running `Command { std: "docker" "start" "-a" "c86d0866ea706116b08fbd4790effea7e44e75a80c4be4aef49cfc38bac9c3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c86d0866ea706116b08fbd4790effea7e44e75a80c4be4aef49cfc38bac9c3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86d0866ea706116b08fbd4790effea7e44e75a80c4be4aef49cfc38bac9c3dc", kill_on_drop: false }`
[INFO] [stdout] c86d0866ea706116b08fbd4790effea7e44e75a80c4be4aef49cfc38bac9c3dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb3ec8d635c836cbf560f746f6794dc7dfb5884b452bb3c64b8ea8a8fb53cd18
[INFO] running `Command { std: "docker" "start" "-a" "fb3ec8d635c836cbf560f746f6794dc7dfb5884b452bb3c64b8ea8a8fb53cd18", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling i2p_snow v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking chacha20-poly1305-aead v0.1.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking static_slice v0.0.3
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling curve25519-dalek v1.2.6
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking x25519-dalek v0.4.5
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]  Documenting i2p_snow v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/handshakestate.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// See: http://noiseprotocol.org/noise.html#the-handshakestate-object
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://noiseprotocol.org/noise.html#the-handshakestate-object>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/transportstate.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// See: http://noiseprotocol.org/noise.html#the-handshakestate-object
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://noiseprotocol.org/noise.html#the-handshakestate-object>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/stateless_transportstate.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// See: http://noiseprotocol.org/noise.html#the-handshakestate-object
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://noiseprotocol.org/noise.html#the-handshakestate-object>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/params/patterns.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// See: http://noiseprotocol.org/noise.html#handshake-patterns
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://noiseprotocol.org/noise.html#handshake-patterns>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/params/patterns.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     /// See: http://noiseprotocol.org/noise.html#one-way-patterns
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://noiseprotocol.org/noise.html#one-way-patterns>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/params/patterns.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 | /// See: http://noiseprotocol.org/noise.html#handshake-patterns
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://noiseprotocol.org/noise.html#handshake-patterns>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/i2p_snow/index.html
[INFO] running `Command { std: "docker" "inspect" "fb3ec8d635c836cbf560f746f6794dc7dfb5884b452bb3c64b8ea8a8fb53cd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3ec8d635c836cbf560f746f6794dc7dfb5884b452bb3c64b8ea8a8fb53cd18", kill_on_drop: false }`
[INFO] [stdout] fb3ec8d635c836cbf560f746f6794dc7dfb5884b452bb3c64b8ea8a8fb53cd18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "ring-resolver hacl-star-resolver" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0fb7dde9985f9106748c6f9bd4db04234f97031b7b064b92150ccf8f44f17c8
[INFO] running `Command { std: "docker" "start" "-a" "d0fb7dde9985f9106748c6f9bd4db04234f97031b7b064b92150ccf8f44f17c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling hacl-star-sys v0.0.7
[INFO] [stderr]    Compiling i2p_snow v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.6.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hacl-star v0.0.13
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]  Documenting i2p_snow v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `resolve_obfusc`
[INFO] [stdout]   --> src/resolvers/hacl_star.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl CryptoResolver for HaclStarResolver {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `resolve_obfusc` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/resolvers/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn resolve_obfusc(&self, choice: &ObfuscChoice) -> Option<Box<Obfusc + Send>>;
[INFO] [stdout]    |     ------------------------------------------------------------------------------ `resolve_obfusc` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `resolve_obfusc`
[INFO] [stdout]   --> src/resolvers/ring.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl CryptoResolver for RingResolver {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `resolve_obfusc` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/resolvers/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn resolve_obfusc(&self, choice: &ObfuscChoice) -> Option<Box<Obfusc + Send>>;
[INFO] [stdout]    |     ------------------------------------------------------------------------------ `resolve_obfusc` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `i2p_snow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name i2p_snow src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="blake2-rfc"' --cfg 'feature="chacha20-poly1305-aead"' --cfg 'feature="default"' --cfg 'feature="default-resolver"' --cfg 'feature="hacl-star"' --cfg 'feature="hacl-star-resolver"' --cfg 'feature="rand"' --cfg 'feature="ring"' --cfg 'feature="ring-resolver"' --cfg 'feature="rust-crypto"' --cfg 'feature="x25519-dalek"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=c4d207c6b1397c8c -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-6b787c8d3386d75e.rmeta --extern blake2_rfc=/opt/rustwide/target/debug/deps/libblake2_rfc-81745e8b0cdec9e5.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-40b5b26bcbaa013a.rmeta --extern chacha20_poly1305_aead=/opt/rustwide/target/debug/deps/libchacha20_poly1305_aead-d817b75d37598750.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-52c3e4100f69ae15.rmeta --extern failure_derive=/opt/rustwide/target/debug/deps/libfailure_derive-576a9a26e088b25f.so --extern hacl_star=/opt/rustwide/target/debug/deps/libhacl_star-2fe0e5352cde76b9.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02897bace9d382e8.rmeta --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-3beb52d5edb88497.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-b4c24b3b6eaa39ba.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-9b74ff3cbc1678b7.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-b4c7e4baf63f7d02.rmeta --extern static_slice=/opt/rustwide/target/debug/deps/libstatic_slice-439285edd9257a4a.rmeta --extern x25519_dalek=/opt/rustwide/target/debug/deps/libx25519_dalek-0c700d07e8206e36.rmeta --extern-html-root-url 'arrayref=https://docs.rs/arrayref/0.3.7/' --extern-html-root-url 'blake2_rfc=https://docs.rs/blake2-rfc/0.2.18/' --extern-html-root-url 'byteorder=https://docs.rs/byteorder/1.5.0/' --extern-html-root-url 'chacha20_poly1305_aead=https://docs.rs/chacha20-poly1305-aead/0.1.2/' --extern-html-root-url 'failure=https://docs.rs/failure/0.1.8/' --extern-html-root-url 'failure_derive=https://docs.rs/failure_derive/0.1.8/' --extern-html-root-url 'hacl_star=https://docs.rs/hacl-star/0.0.13/' --extern-html-root-url 'rand=https://docs.rs/rand/0.6.5/' --extern-html-root-url 'rand_core=https://docs.rs/rand_core/0.4.2/' --extern-html-root-url 'ring=https://docs.rs/ring/0.14.6/' --extern-html-root-url 'crypto=https://docs.rs/rust-crypto/0.2.36/' --extern-html-root-url 'smallvec=https://docs.rs/smallvec/0.6.14/' --extern-html-root-url 'static_slice=https://docs.rs/static_slice/0.0.3/' --extern-html-root-url 'x25519_dalek=https://docs.rs/x25519-dalek/0.4.5/' -Zunstable-options --cap-lints=warn --crate-version 0.5.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d0fb7dde9985f9106748c6f9bd4db04234f97031b7b064b92150ccf8f44f17c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0fb7dde9985f9106748c6f9bd4db04234f97031b7b064b92150ccf8f44f17c8", kill_on_drop: false }`
[INFO] [stdout] d0fb7dde9985f9106748c6f9bd4db04234f97031b7b064b92150ccf8f44f17c8
