[INFO] cloning repository https://github.com/shorinbonsai/roguelike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shorinbonsai/roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshorinbonsai%2Froguelike", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshorinbonsai%2Froguelike'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 992f3e68897dc5a135d529837937a2b2b390db6a
[INFO] checking shorinbonsai/roguelike against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshorinbonsai%2Froguelike" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shorinbonsai/roguelike on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shorinbonsai/roguelike
[INFO] finished tweaking git repo https://github.com/shorinbonsai/roguelike
[INFO] tweaked toml for git repo https://github.com/shorinbonsai/roguelike written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/shorinbonsai/roguelike 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rust-sdl2/rust-sdl2`
[INFO] [stderr]     Updating git submodule `https://github.com/libsdl-org/SDL`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages
[INFO] [stderr]     Updating cc v1.0.69 -> v1.0.90
[INFO] [stderr]       Adding cmake v0.1.50
[INFO] [stderr]       Adding sdl2 v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02)
[INFO] [stderr]       Adding sdl2-sys v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02)
[INFO] [stderr]       Adding version-compare v0.1.1 (latest: v0.2.0)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7d46684073219263aa731aca570a47155503b18699536a3cb80fb8062b55b94
[INFO] running `Command { std: "docker" "start" "-a" "c7d46684073219263aa731aca570a47155503b18699536a3cb80fb8062b55b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7d46684073219263aa731aca570a47155503b18699536a3cb80fb8062b55b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d46684073219263aa731aca570a47155503b18699536a3cb80fb8062b55b94", kill_on_drop: false }`
[INFO] [stdout] c7d46684073219263aa731aca570a47155503b18699536a3cb80fb8062b55b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c26e5043ee304e50fd0cfccd94554e15424402c096f691a76ae091af76607772
[INFO] running `Command { std: "docker" "start" "-a" "c26e5043ee304e50fd0cfccd94554e15424402c096f691a76ae091af76607772", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling sdl2 v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02)
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling sdl2-sys v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02)
[INFO] [stderr]     Checking roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "c26e5043ee304e50fd0cfccd94554e15424402c096f691a76ae091af76607772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26e5043ee304e50fd0cfccd94554e15424402c096f691a76ae091af76607772", kill_on_drop: false }`
[INFO] [stdout] c26e5043ee304e50fd0cfccd94554e15424402c096f691a76ae091af76607772
[INFO] checking shorinbonsai/roguelike against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshorinbonsai%2Froguelike" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shorinbonsai/roguelike on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shorinbonsai/roguelike
[INFO] finished tweaking git repo https://github.com/shorinbonsai/roguelike
[INFO] tweaked toml for git repo https://github.com/shorinbonsai/roguelike written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/shorinbonsai/roguelike 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rust-sdl2/rust-sdl2`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages
[INFO] [stderr]     Updating cc v1.0.69 -> v1.0.90
[INFO] [stderr]       Adding cmake v0.1.50
[INFO] [stderr]       Adding sdl2 v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02)
[INFO] [stderr]       Adding sdl2-sys v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02)
[INFO] [stderr]       Adding version-compare v0.1.1 (latest: v0.2.0)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc966959259df771e36cf92d59a51d455b053bc23556858526516d15e33e8c0b
[INFO] running `Command { std: "docker" "start" "-a" "cc966959259df771e36cf92d59a51d455b053bc23556858526516d15e33e8c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc966959259df771e36cf92d59a51d455b053bc23556858526516d15e33e8c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc966959259df771e36cf92d59a51d455b053bc23556858526516d15e33e8c0b", kill_on_drop: false }`
[INFO] [stdout] cc966959259df771e36cf92d59a51d455b053bc23556858526516d15e33e8c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c4a009049cceb24cc1b9fdfbf6167cc3adf232af5cd78183be579f1b18fdebb
[INFO] running `Command { std: "docker" "start" "-a" "3c4a009049cceb24cc1b9fdfbf6167cc3adf232af5cd78183be579f1b18fdebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling sdl2 v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02)
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling sdl2-sys v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02)
[INFO] [stderr]     Checking roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "3c4a009049cceb24cc1b9fdfbf6167cc3adf232af5cd78183be579f1b18fdebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c4a009049cceb24cc1b9fdfbf6167cc3adf232af5cd78183be579f1b18fdebb", kill_on_drop: false }`
[INFO] [stdout] 3c4a009049cceb24cc1b9fdfbf6167cc3adf232af5cd78183be579f1b18fdebb