[INFO] cloning repository https://github.com/XavierCooney/help-session-auto-scheduler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XavierCooney/help-session-auto-scheduler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavierCooney%2Fhelp-session-auto-scheduler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavierCooney%2Fhelp-session-auto-scheduler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87732526f5f2542682c8d15b9fcc98ee2974f6fc
[INFO] checking XavierCooney/help-session-auto-scheduler/87732526f5f2542682c8d15b9fcc98ee2974f6fc against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavierCooney%2Fhelp-session-auto-scheduler" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/XavierCooney/help-session-auto-scheduler on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/XavierCooney/help-session-auto-scheduler
[INFO] finished tweaking git repo https://github.com/XavierCooney/help-session-auto-scheduler
[INFO] tweaked toml for git repo https://github.com/XavierCooney/help-session-auto-scheduler written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/XavierCooney/help-session-auto-scheduler 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a6e2546f62cd630f7648ea2e5aa63c5b018a7c1ea8d1b0b7217a3e8d206f0cf
[INFO] running `Command { std: "docker" "start" "-a" "9a6e2546f62cd630f7648ea2e5aa63c5b018a7c1ea8d1b0b7217a3e8d206f0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a6e2546f62cd630f7648ea2e5aa63c5b018a7c1ea8d1b0b7217a3e8d206f0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6e2546f62cd630f7648ea2e5aa63c5b018a7c1ea8d1b0b7217a3e8d206f0cf", kill_on_drop: false }`
[INFO] [stdout] 9a6e2546f62cd630f7648ea2e5aa63c5b018a7c1ea8d1b0b7217a3e8d206f0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d693ae4d9a3af44c4a47b22938634ece2f7b80197dca60b5d9b13a6756edbbb5
[INFO] running `Command { std: "docker" "start" "-a" "d693ae4d9a3af44c4a47b22938634ece2f7b80197dca60b5d9b13a6756edbbb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking hs_timetabling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id` and `email` are never read
[INFO] [stdout]   --> src/types.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct Applicant {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 93 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 94 |     pub email: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Applicant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `email` are never read
[INFO] [stdout]   --> src/types.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct Applicant {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 93 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 94 |     pub email: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Applicant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.88s
[INFO] running `Command { std: "docker" "inspect" "d693ae4d9a3af44c4a47b22938634ece2f7b80197dca60b5d9b13a6756edbbb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d693ae4d9a3af44c4a47b22938634ece2f7b80197dca60b5d9b13a6756edbbb5", kill_on_drop: false }`
[INFO] [stdout] d693ae4d9a3af44c4a47b22938634ece2f7b80197dca60b5d9b13a6756edbbb5