[INFO] fetching crate rst_parser 0.4.0... [INFO] building rst_parser-0.4.0 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3 [INFO] extracting crate rst_parser 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate rst_parser 0.4.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rst_parser 0.4.0 [INFO] finished tweaking crates.io crate rst_parser 0.4.0 [INFO] tweaked toml for crates.io crate rst_parser 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bdf9f72d09ec04d7ef88a40f481310be2d8b0de8b9c59833234daafbf13f7e8 [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" "1bdf9f72d09ec04d7ef88a40f481310be2d8b0de8b9c59833234daafbf13f7e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bdf9f72d09ec04d7ef88a40f481310be2d8b0de8b9c59833234daafbf13f7e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bdf9f72d09ec04d7ef88a40f481310be2d8b0de8b9c59833234daafbf13f7e8", kill_on_drop: false }` [INFO] [stdout] 1bdf9f72d09ec04d7ef88a40f481310be2d8b0de8b9c59833234daafbf13f7e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", 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] 1f8c6ff72cfe4aab0979e1be2fa38b747c268f9e13c79d7fadf003f926db3e98 [INFO] running `Command { std: "docker" "start" "-a" "1f8c6ff72cfe4aab0979e1be2fa38b747c268f9e13c79d7fadf003f926db3e98", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling document_tree v0.4.0 [INFO] [stderr] Compiling rst_parser v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `NumberedFootnote` [INFO] [stdout] --> src/simplify.rs:37:2 [INFO] [stdout] | [INFO] [stdout] 37 | NumberedFootnote(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LabeledFootnote` [INFO] [stdout] --> src/simplify.rs:38:2 [INFO] [stdout] | [INFO] [stdout] 38 | LabeledFootnote(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Citation` [INFO] [stdout] --> src/simplify.rs:39:2 [INFO] [stdout] | [INFO] [stdout] 39 | Citation, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalLink` [INFO] [stdout] --> src/simplify.rs:40:2 [INFO] [stdout] | [INFO] [stdout] 40 | InternalLink, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IndirectLink` [INFO] [stdout] --> src/simplify.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | IndirectLink(NameToken), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SectionTitle` [INFO] [stdout] --> src/simplify.rs:43:2 [INFO] [stdout] | [INFO] [stdout] 43 | SectionTitle, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_implicit_target` [INFO] [stdout] --> src/simplify.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | fn is_implicit_target(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.51s [INFO] running `Command { std: "docker" "inspect" "1f8c6ff72cfe4aab0979e1be2fa38b747c268f9e13c79d7fadf003f926db3e98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f8c6ff72cfe4aab0979e1be2fa38b747c268f9e13c79d7fadf003f926db3e98", kill_on_drop: false }` [INFO] [stdout] 1f8c6ff72cfe4aab0979e1be2fa38b747c268f9e13c79d7fadf003f926db3e98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ec936eed7909939e14a625ac0109686ad0fd6b20a56b6dcf138b0f840c5b662 [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" "6ec936eed7909939e14a625ac0109686ad0fd6b20a56b6dcf138b0f840c5b662", kill_on_drop: false }` [INFO] [stdout] warning: variant is never constructed: `NumberedFootnote` [INFO] [stdout] --> src/simplify.rs:37:2 [INFO] [stdout] | [INFO] [stdout] 37 | NumberedFootnote(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LabeledFootnote` [INFO] [stdout] --> src/simplify.rs:38:2 [INFO] [stdout] | [INFO] [stdout] 38 | LabeledFootnote(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Citation` [INFO] [stdout] --> src/simplify.rs:39:2 [INFO] [stdout] | [INFO] [stdout] 39 | Citation, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalLink` [INFO] [stdout] --> src/simplify.rs:40:2 [INFO] [stdout] | [INFO] [stdout] 40 | InternalLink, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IndirectLink` [INFO] [stdout] --> src/simplify.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | IndirectLink(NameToken), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SectionTitle` [INFO] [stdout] --> src/simplify.rs:43:2 [INFO] [stdout] | [INFO] [stdout] 43 | SectionTitle, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_implicit_target` [INFO] [stdout] --> src/simplify.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | fn is_implicit_target(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rst_parser v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `NumberedFootnote` [INFO] [stdout] --> src/simplify.rs:37:2 [INFO] [stdout] | [INFO] [stdout] 37 | NumberedFootnote(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LabeledFootnote` [INFO] [stdout] --> src/simplify.rs:38:2 [INFO] [stdout] | [INFO] [stdout] 38 | LabeledFootnote(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Citation` [INFO] [stdout] --> src/simplify.rs:39:2 [INFO] [stdout] | [INFO] [stdout] 39 | Citation, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalLink` [INFO] [stdout] --> src/simplify.rs:40:2 [INFO] [stdout] | [INFO] [stdout] 40 | InternalLink, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IndirectLink` [INFO] [stdout] --> src/simplify.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | IndirectLink(NameToken), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SectionTitle` [INFO] [stdout] --> src/simplify.rs:43:2 [INFO] [stdout] | [INFO] [stdout] 43 | SectionTitle, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_implicit_target` [INFO] [stdout] --> src/simplify.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | fn is_implicit_target(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.68s [INFO] running `Command { std: "docker" "inspect" "6ec936eed7909939e14a625ac0109686ad0fd6b20a56b6dcf138b0f840c5b662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ec936eed7909939e14a625ac0109686ad0fd6b20a56b6dcf138b0f840c5b662", kill_on_drop: false }` [INFO] [stdout] 6ec936eed7909939e14a625ac0109686ad0fd6b20a56b6dcf138b0f840c5b662