[INFO] cloning repository https://github.com/emilniklas/publication
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emilniklas/publication" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilniklas%2Fpublication", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilniklas%2Fpublication'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8cb7711c34252631635f9165faa9db68ff451bb
[INFO] checking emilniklas/publication against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilniklas%2Fpublication" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emilniklas/publication
[INFO] finished tweaking git repo https://github.com/emilniklas/publication
[INFO] tweaked toml for git repo https://github.com/emilniklas/publication written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emilniklas/publication on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emilniklas/publication 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.14
[INFO] [stderr]   Downloaded indexmap v1.4.0
[INFO] [stderr]   Downloaded os_str_bytes v2.3.1
[INFO] [stderr]   Downloaded clap_derive v3.0.0-beta.1
[INFO] [stderr]   Downloaded clap v3.0.0-beta.1
[INFO] [stderr]   Downloaded syn v1.0.33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e54120fbe70494f060fa86fb0eeacaea9d113126cb90e93df7b58051e4f8852f
[INFO] running `Command { std: "docker" "start" "-a" "e54120fbe70494f060fa86fb0eeacaea9d113126cb90e93df7b58051e4f8852f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e54120fbe70494f060fa86fb0eeacaea9d113126cb90e93df7b58051e4f8852f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54120fbe70494f060fa86fb0eeacaea9d113126cb90e93df7b58051e4f8852f", kill_on_drop: false }`
[INFO] [stdout] e54120fbe70494f060fa86fb0eeacaea9d113126cb90e93df7b58051e4f8852f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ae2618ae62106a975620e2efdaf9c762b3db4b1eb90edbb661144b37b63268c
[INFO] running `Command { std: "docker" "start" "-a" "8ae2618ae62106a975620e2efdaf9c762b3db4b1eb90edbb661144b37b63268c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking os_str_bytes v2.3.1
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]     Checking publication v0.1.0 (/opt/rustwide/workdir/publication)
[INFO] [stdout] warning: methods `tagged_element`, `tagged_block`, and `tagged_blocks` are never used
[INFO] [stdout]   --> publication/src/emitter.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl HtmlEmitter {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] 58 |     pub fn tagged_element<F: 'static + Fn(&Element) -> (String, Vec<(String, String)>)>(&mut self, tag: ExtensionTag, f: F) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn tagged_block<F: 'static + Fn(&Vec<Element>) -> (String, Vec<(String, String)>)>(&mut self, tag: ExtensionTag, f: F) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn tagged_blocks<F: 'static + Fn(&Vec<Block>) -> (String, Vec<(String, String)>)>(&mut self, tag: ExtensionTag, f: F) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `tagged_block` and `tagged_blocks` are never used
[INFO] [stdout]   --> publication/src/emitter.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl HtmlEmitter {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn tagged_block<F: 'static + Fn(&Vec<Element>) -> (String, Vec<(String, String)>)>(&mut self, tag: ExtensionTag, f: F) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn tagged_blocks<F: 'static + Fn(&Vec<Block>) -> (String, Vec<(String, String)>)>(&mut self, tag: ExtensionTag, f: F) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stderr]     Checking publc v0.1.0 (/opt/rustwide/workdir/publc)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.24s
[INFO] running `Command { std: "docker" "inspect" "8ae2618ae62106a975620e2efdaf9c762b3db4b1eb90edbb661144b37b63268c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae2618ae62106a975620e2efdaf9c762b3db4b1eb90edbb661144b37b63268c", kill_on_drop: false }`
[INFO] [stdout] 8ae2618ae62106a975620e2efdaf9c762b3db4b1eb90edbb661144b37b63268c
