[INFO] cloning repository https://github.com/woowe/evobuild_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/woowe/evobuild_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoowe%2Fevobuild_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoowe%2Fevobuild_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0306178d88a7df789ec7aef44e0592a07df1d8e
[INFO] documenting woowe/evobuild_rust against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoowe%2Fevobuild_rust" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/woowe/evobuild_rust on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/woowe/evobuild_rust
[INFO] finished tweaking git repo https://github.com/woowe/evobuild_rust
[INFO] tweaked toml for git repo https://github.com/woowe/evobuild_rust written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/woowe/evobuild_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pgs-files v0.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c59c3bfadcb30e26d2b7d951348a7f0520dd512fb31bfe0b72aac7e3ad05eef7
[INFO] running `Command { std: "docker" "start" "-a" "c59c3bfadcb30e26d2b7d951348a7f0520dd512fb31bfe0b72aac7e3ad05eef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59c3bfadcb30e26d2b7d951348a7f0520dd512fb31bfe0b72aac7e3ad05eef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59c3bfadcb30e26d2b7d951348a7f0520dd512fb31bfe0b72aac7e3ad05eef7", kill_on_drop: false }`
[INFO] [stdout] c59c3bfadcb30e26d2b7d951348a7f0520dd512fb31bfe0b72aac7e3ad05eef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e04918c618bb156eb15eb39d0ee5a53b2bcea2b33d02313b918718080e6ed57
[INFO] running `Command { std: "docker" "start" "-a" "1e04918c618bb156eb15eb39d0ee5a53b2bcea2b33d02313b918718080e6ed57", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.10
[INFO] [stderr]     Checking pgs-files v0.0.4
[INFO] [stderr]  Documenting evobuid_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:115:6
[INFO] [stdout]     |
[INFO] [stdout] 115 |     ''' Return path for the profile image '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:115:44
[INFO] [stdout]     |
[INFO] [stdout] 115 |     ''' Return path for the profile image '''
[INFO] [stdout]     |                                            ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:120:6
[INFO] [stdout]     |
[INFO] [stdout] 120 |     ''' Current lock file '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |     ''' Current lock file '''
[INFO] [stdout]     |                            ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 |     ''' Lock the root and prevent concurrent manipulation '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:128:60
[INFO] [stdout]     |
[INFO] [stdout] 128 |     ''' Lock the root and prevent concurrent manipulation '''
[INFO] [stdout]     |                                                            ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:145:6
[INFO] [stdout]     |
[INFO] [stdout] 145 |     ''' Unlock the root.. '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:145:28
[INFO] [stdout]     |
[INFO] [stdout] 145 |     ''' Unlock the root.. '''
[INFO] [stdout]     |                            ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:162:6
[INFO] [stdout]     |
[INFO] [stdout] 162 |     ''' Download the current profile image '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:162:45
[INFO] [stdout]     |
[INFO] [stdout] 162 |     ''' Download the current profile image '''
[INFO] [stdout]     |                                             ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:190:6
[INFO] [stdout]     |
[INFO] [stdout] 190 |     ''' Mount source over target, using optional type and options '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:190:68
[INFO] [stdout]     |
[INFO] [stdout] 190 |     ''' Mount source over target, using optional type and options '''
[INFO] [stdout]     |                                                                    ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:215:6
[INFO] [stdout]     |
[INFO] [stdout] 215 |     ''' umount a given mountpoint, optionally with the --force flag '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:215:70
[INFO] [stdout]     |
[INFO] [stdout] 215 |     ''' umount a given mountpoint, optionally with the --force flag '''
[INFO] [stdout]     |                                                                      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:229:6
[INFO] [stdout]     |
[INFO] [stdout] 229 |     ''' Extract the profile image... '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:229:39
[INFO] [stdout]     |
[INFO] [stdout] 229 |     ''' Extract the profile image... '''
[INFO] [stdout]     |                                       ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:248:6
[INFO] [stdout]     |
[INFO] [stdout] 248 |     ''' Run a command in the chroot '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:248:38
[INFO] [stdout]     |
[INFO] [stdout] 248 |     ''' Run a command in the chroot '''
[INFO] [stdout]     |                                      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:288:6
[INFO] [stdout]     |
[INFO] [stdout] 288 |     ''' Try and ensure we cleanup... '''
[INFO] [stdout]     |      ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character constant must be escaped: `'`
[INFO] [stdout]    --> src/main.rs:288:39
[INFO] [stdout]     |
[INFO] [stdout] 288 |     ''' Try and ensure we cleanup... '''
[INFO] [stdout]     |                                       ^ help: escape the character: `\'`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `union_dir`
[INFO] [stdout]   --> src/main.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fm union_dir() -> PathBuf {
[INFO] [stdout]    |    ^^^^^^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `evobuid_rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name evobuid_rust src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=957ffdf07cae013a -L dependency=/opt/rustwide/target/debug/deps --extern pgs_files=/opt/rustwide/target/debug/deps/libpgs_files-476c9e22953faae3.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "1e04918c618bb156eb15eb39d0ee5a53b2bcea2b33d02313b918718080e6ed57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e04918c618bb156eb15eb39d0ee5a53b2bcea2b33d02313b918718080e6ed57", kill_on_drop: false }`
[INFO] [stdout] 1e04918c618bb156eb15eb39d0ee5a53b2bcea2b33d02313b918718080e6ed57