[INFO] cloning repository https://github.com/Cronnoh/Polomono
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cronnoh/Polomono" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCronnoh%2FPolomono", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCronnoh%2FPolomono'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fb424bd26b2ffeed8e8ee0e8058c2263785b4ae
[INFO] checking Cronnoh/Polomono/2fb424bd26b2ffeed8e8ee0e8058c2263785b4ae against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCronnoh%2FPolomono" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cronnoh/Polomono on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Cronnoh/Polomono
[INFO] finished tweaking git repo https://github.com/Cronnoh/Polomono
[INFO] tweaked toml for git repo https://github.com/Cronnoh/Polomono written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Cronnoh/Polomono 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 885d0bcbb227a2c0879cac5407feaab2301d5d911eebcd5525959c7a9e59a4e4
[INFO] running `Command { std: "docker" "start" "-a" "885d0bcbb227a2c0879cac5407feaab2301d5d911eebcd5525959c7a9e59a4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "885d0bcbb227a2c0879cac5407feaab2301d5d911eebcd5525959c7a9e59a4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885d0bcbb227a2c0879cac5407feaab2301d5d911eebcd5525959c7a9e59a4e4", kill_on_drop: false }`
[INFO] [stdout] 885d0bcbb227a2c0879cac5407feaab2301d5d911eebcd5525959c7a9e59a4e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4519cdba658213d934567b09e3307672f0ccd0a145d45abe150374e25983cadc
[INFO] running `Command { std: "docker" "start" "-a" "4519cdba658213d934567b09e3307672f0ccd0a145d45abe150374e25983cadc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling enum-map-derive v0.6.0
[INFO] [stderr]     Checking enum-map v1.1.1
[INFO] [stderr]     Checking ron v0.6.5
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking idk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `goal` is never read
[INFO] [stdout]    --> src/game/configuration.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct GameMode {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 102 |     pub end_condition: EndCondition,
[INFO] [stdout] 103 |     pub goal: Goal,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[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: field `goal` is never read
[INFO] [stdout]    --> src/game/configuration.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct GameMode {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 102 |     pub end_condition: EndCondition,
[INFO] [stdout] 103 |     pub goal: Goal,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[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 11.91s
[INFO] running `Command { std: "docker" "inspect" "4519cdba658213d934567b09e3307672f0ccd0a145d45abe150374e25983cadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4519cdba658213d934567b09e3307672f0ccd0a145d45abe150374e25983cadc", kill_on_drop: false }`
[INFO] [stdout] 4519cdba658213d934567b09e3307672f0ccd0a145d45abe150374e25983cadc