[INFO] fetching crate somedoc 0.2.10... [INFO] checking somedoc-0.2.10 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate somedoc 0.2.10 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate somedoc 0.2.10 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate somedoc 0.2.10 [INFO] finished tweaking crates.io crate somedoc 0.2.10 [INFO] tweaked toml for crates.io crate somedoc 0.2.10 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate somedoc 0.2.10 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.1.19 [INFO] [stderr] Downloaded blob-uuid v0.4.0 [INFO] [stderr] Downloaded serde_json v1.0.62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3788729725fb4b6156917f8648d0957828d68b200837a513434401c805565b6 [INFO] running `Command { std: "docker" "start" "-a" "e3788729725fb4b6156917f8648d0957828d68b200837a513434401c805565b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3788729725fb4b6156917f8648d0957828d68b200837a513434401c805565b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3788729725fb4b6156917f8648d0957828d68b200837a513434401c805565b6", kill_on_drop: false }` [INFO] [stdout] e3788729725fb4b6156917f8648d0957828d68b200837a513434401c805565b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29de04d1682b2fbdc5b28032458b10ce4ba3860ee6ad767a17d62f46d7db6998 [INFO] running `Command { std: "docker" "start" "-a" "29de04d1682b2fbdc5b28032458b10ce4ba3860ee6ad767a17d62f46d7db6998", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking blob-uuid v0.4.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Checking somedoc v0.2.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/write/mod.rs:103:49 [INFO] [stdout] | [INFO] [stdout] 103 | fn write_document(&self, doc: &Document) -> crate::error::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 103 - fn write_document(&self, doc: &Document) -> crate::error::Result<()>; [INFO] [stdout] 103 + fn write_document(&self, doc: &Document) -> error::Result<()>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/write/mod.rs:127:6 [INFO] [stdout] | [INFO] [stdout] 127 | ) -> crate::error::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 127 - ) -> crate::error::Result<()> { [INFO] [stdout] 127 + ) -> error::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/write/mod.rs:159:6 [INFO] [stdout] | [INFO] [stdout] 159 | ) -> crate::error::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 159 - ) -> crate::error::Result { [INFO] [stdout] 159 + ) -> error::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/write/markdown.rs:141:6 [INFO] [stdout] | [INFO] [stdout] 141 | ) -> crate::error::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 141 - ) -> crate::error::Result<()> { [INFO] [stdout] 141 + ) -> error::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/write/markdown.rs:200:49 [INFO] [stdout] | [INFO] [stdout] 200 | fn write_document(&self, doc: &Document) -> crate::error::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 200 - fn write_document(&self, doc: &Document) -> crate::error::Result<()> { [INFO] [stdout] 200 + fn write_document(&self, doc: &Document) -> error::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/write/markdown.rs:224:41 [INFO] [stdout] | [INFO] [stdout] 224 | fn debug(&self, mark: DebugMark) -> crate::error::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 224 - fn debug(&self, mark: DebugMark) -> crate::error::Result<()> { [INFO] [stdout] 224 + fn debug(&self, mark: DebugMark) -> error::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/write/markdown.rs:231:60 [INFO] [stdout] | [INFO] [stdout] 231 | fn write_label_before(&self, label: &Option