[INFO] cloning repository https://github.com/medeaxiv/advent2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/medeaxiv/advent2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmedeaxiv%2Fadvent2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmedeaxiv%2Fadvent2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2157cbb56684e415aa0cac0d8e1398c249d51d2a
[INFO] checking medeaxiv/advent2019 against try#943e2200e35c3825486c4671b6cab0107a07f8c1 for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmedeaxiv%2Fadvent2019" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/medeaxiv/advent2019
[INFO] finished tweaking git repo https://github.com/medeaxiv/advent2019
[INFO] tweaked toml for git repo https://github.com/medeaxiv/advent2019 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/medeaxiv/advent2019 on toolchain 943e2200e35c3825486c4671b6cab0107a07f8c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/medeaxiv/advent2019 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" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fee84fc8970b1ebb6a667f6ab7a2b0714ebcd585936497caeaaa51f3c02fb7af
[INFO] running `Command { std: "docker" "start" "-a" "fee84fc8970b1ebb6a667f6ab7a2b0714ebcd585936497caeaaa51f3c02fb7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fee84fc8970b1ebb6a667f6ab7a2b0714ebcd585936497caeaaa51f3c02fb7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee84fc8970b1ebb6a667f6ab7a2b0714ebcd585936497caeaaa51f3c02fb7af", kill_on_drop: false }`
[INFO] [stdout] fee84fc8970b1ebb6a667f6ab7a2b0714ebcd585936497caeaaa51f3c02fb7af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ba62995045ede995f2472b37a0974dddc5ff0ad11e46904bc22ac336d90e9f4
[INFO] running `Command { std: "docker" "start" "-a" "8ba62995045ede995f2472b37a0974dddc5ff0ad11e46904bc22ac336d90e9f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]     Checking aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `robot` is never read
[INFO] [stdout]   --> src/puzzle/day17/mod.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct Screen {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 79 |     robot: Robot,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/puzzle/day14/parser.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse(input: &str) -> Result<Reactions, nom::error::Error<&str>> {
[INFO] [stdout]    |                     ^^^^            ^^^^^^^^^                    ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                     |               |
[INFO] [stdout]    |                     |               the same lifetime is hidden here
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse(input: &str) -> Result<Reactions<'_>, nom::error::Error<&str>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `robot` is never read
[INFO] [stdout]   --> src/puzzle/day17/mod.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct Screen {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 79 |     robot: Robot,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/puzzle/day14/parser.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse(input: &str) -> Result<Reactions, nom::error::Error<&str>> {
[INFO] [stdout]    |                     ^^^^            ^^^^^^^^^                    ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                     |               |
[INFO] [stdout]    |                     |               the same lifetime is hidden here
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse(input: &str) -> Result<Reactions<'_>, nom::error::Error<&str>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "8ba62995045ede995f2472b37a0974dddc5ff0ad11e46904bc22ac336d90e9f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba62995045ede995f2472b37a0974dddc5ff0ad11e46904bc22ac336d90e9f4", kill_on_drop: false }`
[INFO] [stdout] 8ba62995045ede995f2472b37a0974dddc5ff0ad11e46904bc22ac336d90e9f4
