[INFO] cloning repository https://github.com/by77er/BlockGame
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/by77er/BlockGame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fby77er%2FBlockGame"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fby77er%2FBlockGame'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 091efc6915daf0fa0cd6a0d7522a291fbd221c56
[INFO] checking by77er/BlockGame against try#98d5ea1855f1028095b37c493ba31093c8519d68 for pr-69548
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fby77er%2FBlockGame" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/by77er/BlockGame on toolchain 98d5ea1855f1028095b37c493ba31093c8519d68
[INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/by77er/BlockGame
[INFO] finished tweaking git repo https://github.com/by77er/BlockGame
[INFO] tweaked toml for git repo https://github.com/by77er/BlockGame written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/by77er/BlockGame already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 918c3b6728696ee623e36181362a874f606e7452fd72dbc43c4083c14e3d8b07
[INFO] running `"docker" "start" "-a" "918c3b6728696ee623e36181362a874f606e7452fd72dbc43c4083c14e3d8b07"`
[INFO] [stderr]    Compiling blockgame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `shared`
[INFO] [stderr]  --> src/server/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use shared;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `shared`
[INFO] [stderr]  --> src/client/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use shared;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `shared`
[INFO] [stderr]  --> src/server/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use shared;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `shared`
[INFO] [stderr]  --> src/client/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use shared;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "918c3b6728696ee623e36181362a874f606e7452fd72dbc43c4083c14e3d8b07"`
[INFO] running `"docker" "rm" "-f" "918c3b6728696ee623e36181362a874f606e7452fd72dbc43c4083c14e3d8b07"`
[INFO] [stdout] 918c3b6728696ee623e36181362a874f606e7452fd72dbc43c4083c14e3d8b07