[INFO] cloning repository https://github.com/stisol/dungeons_of_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stisol/dungeons_of_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2Fdungeons_of_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2Fdungeons_of_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87c208469cb6648064e2bcf4b349b30534e6b853
[INFO] checking stisol/dungeons_of_rust against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2Fdungeons_of_rust" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stisol/dungeons_of_rust on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stisol/dungeons_of_rust
[INFO] finished tweaking git repo https://github.com/stisol/dungeons_of_rust
[INFO] tweaked toml for git repo https://github.com/stisol/dungeons_of_rust written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/stisol/dungeons_of_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.1.40
[INFO] [stderr]   Downloaded parking_lot_core v0.2.14
[INFO] [stderr]   Downloaded byteorder v1.2.4
[INFO] [stderr]   Downloaded parking_lot v0.5.5
[INFO] [stderr]   Downloaded gleam v0.6.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.6.1
[INFO] [stderr]   Downloaded cc v1.0.18
[INFO] [stderr]   Downloaded log v0.4.3
[INFO] [stderr]   Downloaded lazy_static v1.0.2
[INFO] [stderr]   Downloaded wayland-sys v0.20.11
[INFO] [stderr]   Downloaded winapi v0.3.5
[INFO] [stderr]   Downloaded cfg-if v0.1.4
[INFO] [stderr]   Downloaded smallvec v0.6.3
[INFO] [stderr]   Downloaded dwarf-term v0.1.1
[INFO] [stderr]   Downloaded tempfile v3.0.3
[INFO] [stderr]   Downloaded x11-dl v2.18.2
[INFO] [stderr]   Downloaded libc v0.2.42
[INFO] [stderr]   Downloaded winit v0.15.1
[INFO] [stderr]   Downloaded pkg-config v0.3.12
[INFO] [stderr]   Downloaded rand_core v0.2.1
[INFO] [stderr]   Downloaded owning_ref v0.3.3
[INFO] [stderr]   Downloaded core-foundation v0.6.1
[INFO] [stderr]   Downloaded wayland-commons v0.20.11
[INFO] [stderr]   Downloaded retro-pixel v0.3.2
[INFO] [stderr]   Downloaded wayland-protocols v0.20.11
[INFO] [stderr]   Downloaded bitflags v1.0.3
[INFO] [stderr]   Downloaded rand v0.5.4
[INFO] [stderr]   Downloaded wayland-client v0.20.11
[INFO] [stderr]   Downloaded glutin v0.16.0
[INFO] [stderr]   Downloaded wayland-scanner v0.20.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afdcc639220007bfe521bc4bc7c51e96abcf5770f0e53e393a826f6a5f7e1b4c
[INFO] running `Command { std: "docker" "start" "-a" "afdcc639220007bfe521bc4bc7c51e96abcf5770f0e53e393a826f6a5f7e1b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afdcc639220007bfe521bc4bc7c51e96abcf5770f0e53e393a826f6a5f7e1b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afdcc639220007bfe521bc4bc7c51e96abcf5770f0e53e393a826f6a5f7e1b4c", kill_on_drop: false }`
[INFO] [stdout] afdcc639220007bfe521bc4bc7c51e96abcf5770f0e53e393a826f6a5f7e1b4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6bc45312606b137ca93fb2c6c6313c058fca274bb05dd9066cee3ba2422c26d
[INFO] running `Command { std: "docker" "start" "-a" "b6bc45312606b137ca93fb2c6c6313c058fca274bb05dd9066cee3ba2422c26d", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "b6bc45312606b137ca93fb2c6c6313c058fca274bb05dd9066cee3ba2422c26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bc45312606b137ca93fb2c6c6313c058fca274bb05dd9066cee3ba2422c26d", kill_on_drop: false }`
[INFO] [stdout] b6bc45312606b137ca93fb2c6c6313c058fca274bb05dd9066cee3ba2422c26d