[INFO] cloning repository https://github.com/AbstractClass/posterboard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AbstractClass/posterboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbstractClass%2Fposterboard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbstractClass%2Fposterboard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c54a1ff267afacc9a03defb2ed8de00e399da84
[INFO] checking AbstractClass/posterboard against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbstractClass%2Fposterboard" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AbstractClass/posterboard
[INFO] finished tweaking git repo https://github.com/AbstractClass/posterboard
[INFO] tweaked toml for git repo https://github.com/AbstractClass/posterboard written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AbstractClass/posterboard on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AbstractClass/posterboard 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 871fcb484946e7cd5f93399f8c6717d02281c265c8289d8779aff5dfdf0d2d06
[INFO] running `Command { std: "docker" "start" "-a" "871fcb484946e7cd5f93399f8c6717d02281c265c8289d8779aff5dfdf0d2d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "871fcb484946e7cd5f93399f8c6717d02281c265c8289d8779aff5dfdf0d2d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871fcb484946e7cd5f93399f8c6717d02281c265c8289d8779aff5dfdf0d2d06", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: type alias `ProposalMap` is never used
[INFO] [stdout]   --> src/models.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub type ProposalMap = HashMap<String, Proposal>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SessionMap` is never used
[INFO] [stdout]   --> src/models.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub type SessionMap = HashMap<String, UserSession>;
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TooLong` is never constructed
[INFO] [stdout]   --> src/validation.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ValidationError {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     TooLong { word: String, max_length: usize },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValidationError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize_words` is never used
[INFO] [stdout]   --> src/validation.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn normalize_words(words: &[String]) -> Result<Vec<String>, ValidationError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ProposalMap` is never used
[INFO] [stdout]   --> src/models.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub type ProposalMap = HashMap<String, Proposal>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SessionMap` is never used
[INFO] [stdout]   --> src/models.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub type SessionMap = HashMap<String, UserSession>;
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TooLong` is never constructed
[INFO] [stdout]   --> src/validation.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ValidationError {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     TooLong { word: String, max_length: usize },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValidationError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "a7719a0b49f5da672f3521a9236f6430db2cca8f64ac1663ee9f25ae552dc7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7719a0b49f5da672f3521a9236f6430db2cca8f64ac1663ee9f25ae552dc7fc", kill_on_drop: false }`
[INFO] [stdout] a7719a0b49f5da672f3521a9236f6430db2cca8f64ac1663ee9f25ae552dc7fc
