[INFO] cloning repository https://github.com/getreu/parse-hyperlinks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/getreu/parse-hyperlinks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetreu%2Fparse-hyperlinks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetreu%2Fparse-hyperlinks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5af034d14aa72ffb9e705da13bf557a564b1bebf [INFO] checking getreu/parse-hyperlinks against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetreu%2Fparse-hyperlinks" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/getreu/parse-hyperlinks on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/getreu/parse-hyperlinks [INFO] finished tweaking git repo https://github.com/getreu/parse-hyperlinks [INFO] tweaked toml for git repo https://github.com/getreu/parse-hyperlinks written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/getreu/parse-hyperlinks 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77ad70d204d6c801d8a77560155f1109d15c13e1a568aaa7d2733103f5aac2c9 [INFO] running `Command { std: "docker" "start" "-a" "77ad70d204d6c801d8a77560155f1109d15c13e1a568aaa7d2733103f5aac2c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77ad70d204d6c801d8a77560155f1109d15c13e1a568aaa7d2733103f5aac2c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ad70d204d6c801d8a77560155f1109d15c13e1a568aaa7d2733103f5aac2c9", kill_on_drop: false }` [INFO] [stdout] 77ad70d204d6c801d8a77560155f1109d15c13e1a568aaa7d2733103f5aac2c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2433cd37f4fc958e56e47c677e86d87662eb2476aec5d4fecdfb7e7b6512435a [INFO] running `Command { std: "docker" "start" "-a" "2433cd37f4fc958e56e47c677e86d87662eb2476aec5d4fecdfb7e7b6512435a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking parse-hyperlinks v0.27.2 [INFO] [stderr] Checking parse-hyperlinks v0.27.2 (/opt/rustwide/workdir/parse-hyperlinks) [INFO] [stdout] warning: the item `attribute_list` is imported redundantly [INFO] [stdout] --> parse-hyperlinks/src/parser/html_img.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 150 | use super::*; [INFO] [stdout] | -------- the item `attribute_list` is already imported here [INFO] [stdout] 151 | use crate::parser::html::attribute_list; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> parse-hyperlinks/src/lib.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 90 | use super::*; [INFO] [stdout] | -------- the item `ErrorKind` is already imported here [INFO] [stdout] 91 | use nom::error::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parse-hyperlinks-extras v0.27.2 (/opt/rustwide/workdir/parse-hyperlinks-extras) [INFO] [stdout] warning: the item `take_link` is imported redundantly [INFO] [stdout] --> parse-hyperlinks-extras/src/parser/parse_html.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 211 | use super::*; [INFO] [stdout] | -------- the item `take_link` is already imported here [INFO] [stdout] 212 | use crate::parser::parse_html::take_link; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking atext2html v0.27.2 (/opt/rustwide/workdir/atext2html) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `Command { std: "docker" "inspect" "2433cd37f4fc958e56e47c677e86d87662eb2476aec5d4fecdfb7e7b6512435a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2433cd37f4fc958e56e47c677e86d87662eb2476aec5d4fecdfb7e7b6512435a", kill_on_drop: false }` [INFO] [stdout] 2433cd37f4fc958e56e47c677e86d87662eb2476aec5d4fecdfb7e7b6512435a [INFO] checking getreu/parse-hyperlinks against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetreu%2Fparse-hyperlinks" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/getreu/parse-hyperlinks on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/getreu/parse-hyperlinks [INFO] finished tweaking git repo https://github.com/getreu/parse-hyperlinks [INFO] tweaked toml for git repo https://github.com/getreu/parse-hyperlinks written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/getreu/parse-hyperlinks 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5d9332fb8f0f825b8520bf3f572a1bd88beddef67fbf185e22e50934d9567ac [INFO] running `Command { std: "docker" "start" "-a" "c5d9332fb8f0f825b8520bf3f572a1bd88beddef67fbf185e22e50934d9567ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5d9332fb8f0f825b8520bf3f572a1bd88beddef67fbf185e22e50934d9567ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d9332fb8f0f825b8520bf3f572a1bd88beddef67fbf185e22e50934d9567ac", kill_on_drop: false }` [INFO] [stdout] c5d9332fb8f0f825b8520bf3f572a1bd88beddef67fbf185e22e50934d9567ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12b6f7a354343fede33cece31301fc7b4e67b9bfb7d948d492f7619d3f1655a6 [INFO] running `Command { std: "docker" "start" "-a" "12b6f7a354343fede33cece31301fc7b4e67b9bfb7d948d492f7619d3f1655a6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Checking parse-hyperlinks v0.27.2 [INFO] [stderr] Checking parse-hyperlinks v0.27.2 (/opt/rustwide/workdir/parse-hyperlinks) [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stdout] warning: the item `attribute_list` is imported redundantly [INFO] [stdout] --> parse-hyperlinks/src/parser/html_img.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 150 | use super::*; [INFO] [stdout] | -------- the item `attribute_list` is already imported here [INFO] [stdout] 151 | use crate::parser::html::attribute_list; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> parse-hyperlinks/src/lib.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 90 | use super::*; [INFO] [stdout] | -------- the item `ErrorKind` is already imported here [INFO] [stdout] 91 | use nom::error::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parse-hyperlinks-0.27.2/src/parser/parse.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | / match take_link(j) { [INFO] [stdout] 110 | | Ok((j, (_, Link::Text2Dest(lte, ld, lti)))) => return Ok((j, (lte, ld, lti))), [INFO] [stdout] 111 | | Ok((j, (_, Link::TextLabel2Dest(lte, ld, lti)))) => return Ok((j, (lte, ld, lti))), [INFO] [stdout] 112 | | Ok((j, (_, Link::Label2Dest(ll, ld, lti)))) => return Ok((j, (ll, ld, lti))), [INFO] [stdout] ... | [INFO] [stdout] 118 | | Err(e) => return Err(e), [INFO] [stdout] 119 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> parse-hyperlinks/src/parser/parse.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | / match take_link(j) { [INFO] [stdout] 110 | | Ok((j, (_, Link::Text2Dest(lte, ld, lti)))) => return Ok((j, (lte, ld, lti))), [INFO] [stdout] 111 | | Ok((j, (_, Link::TextLabel2Dest(lte, ld, lti)))) => return Ok((j, (lte, ld, lti))), [INFO] [stdout] 112 | | Ok((j, (_, Link::Label2Dest(ll, ld, lti)))) => return Ok((j, (ll, ld, lti))), [INFO] [stdout] ... | [INFO] [stdout] 118 | | Err(e) => return Err(e), [INFO] [stdout] 119 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> parse-hyperlinks/src/parser/parse.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | / match take_link(j) { [INFO] [stdout] 110 | | Ok((j, (_, Link::Text2Dest(lte, ld, lti)))) => return Ok((j, (lte, ld, lti))), [INFO] [stdout] 111 | | Ok((j, (_, Link::TextLabel2Dest(lte, ld, lti)))) => return Ok((j, (lte, ld, lti))), [INFO] [stdout] 112 | | Ok((j, (_, Link::Label2Dest(ll, ld, lti)))) => return Ok((j, (ll, ld, lti))), [INFO] [stdout] ... | [INFO] [stdout] 118 | | Err(e) => return Err(e), [INFO] [stdout] 119 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `parse-hyperlinks` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `parse-hyperlinks` (lib) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `parse-hyperlinks` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "12b6f7a354343fede33cece31301fc7b4e67b9bfb7d948d492f7619d3f1655a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12b6f7a354343fede33cece31301fc7b4e67b9bfb7d948d492f7619d3f1655a6", kill_on_drop: false }` [INFO] [stdout] 12b6f7a354343fede33cece31301fc7b4e67b9bfb7d948d492f7619d3f1655a6