[INFO] updating cached repository https://github.com/thebracket/rustrogueliketutorial
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/thebracket/rustrogueliketutorial
[INFO] [stderr]    ee8ac55..53b9687  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 53b9687c94efb4823a2c3f2a5e3a623bc0aced03
[INFO] checking thebracket/rustrogueliketutorial against nightly-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebracket%2Frustrogueliketutorial" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/thebracket/rustrogueliketutorial on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/thebracket/rustrogueliketutorial
[INFO] removed workspace from git repo https://github.com/thebracket/rustrogueliketutorial
[INFO] finished tweaking git repo https://github.com/thebracket/rustrogueliketutorial
[INFO] tweaked toml for git repo https://github.com/thebracket/rustrogueliketutorial written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/thebracket/rustrogueliketutorial already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/thebracket/rltk_rs`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=allow" "-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" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] defc26fcf913370dec6b9dc62c83c054e5f96c87e0d1ecbc93333013744da356
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "defc26fcf913370dec6b9dc62c83c054e5f96c87e0d1ecbc93333013744da356"`
[INFO] [stderr]    Compiling libc v0.2.65
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[INFO] [stderr]     Checking rand_xorshift v0.2.0
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[INFO] [stderr]     Checking rusttype v0.7.9
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[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.4
[INFO] [stderr]     Checking winit v0.20.0-alpha4
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]     Checking const-random v0.1.6
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[INFO] [stderr]     Checking glutin v0.22.0-alpha3
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[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking rltk v0.5.1 (https://github.com/thebracket/rltk_rs#30ef14b8)
[INFO] [stderr]     Checking rust_roguelike_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 6m 30s
[INFO] running `"docker" "inspect" "defc26fcf913370dec6b9dc62c83c054e5f96c87e0d1ecbc93333013744da356"`
[INFO] running `"docker" "rm" "-f" "defc26fcf913370dec6b9dc62c83c054e5f96c87e0d1ecbc93333013744da356"`
[INFO] [stdout] defc26fcf913370dec6b9dc62c83c054e5f96c87e0d1ecbc93333013744da356