[INFO] cloning repository https://github.com/taturou/lifegame-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taturou/lifegame-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaturou%2Flifegame-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaturou%2Flifegame-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 237ff309afd790b6ca717e8220cb3e0ffefac0b1
[INFO] checking taturou/lifegame-core against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaturou%2Flifegame-core" "/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/taturou/lifegame-core on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/taturou/lifegame-core
[INFO] finished tweaking git repo https://github.com/taturou/lifegame-core
[INFO] tweaked toml for git repo https://github.com/taturou/lifegame-core written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/taturou/lifegame-core already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eec5be0d0db313f122c03e4d5f7883d7e4afc43d925da2a61af2147300145617
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eec5be0d0db313f122c03e4d5f7883d7e4afc43d925da2a61af2147300145617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eec5be0d0db313f122c03e4d5f7883d7e4afc43d925da2a61af2147300145617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec5be0d0db313f122c03e4d5f7883d7e4afc43d925da2a61af2147300145617", kill_on_drop: false }`
[INFO] [stdout] eec5be0d0db313f122c03e4d5f7883d7e4afc43d925da2a61af2147300145617
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb6b7b60e6e2ee5b5d0fe03ed7f70680c7a6dd3e2a4832aa6dcec552477f47ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb6b7b60e6e2ee5b5d0fe03ed7f70680c7a6dd3e2a4832aa6dcec552477f47ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking lifegame v2.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lifegame.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     callback: Box<FnMut(CallbackInfo)>,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CallbackInfo)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lifegame.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     callback: Box<FnMut(CallbackInfo)>,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CallbackInfo)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "fb6b7b60e6e2ee5b5d0fe03ed7f70680c7a6dd3e2a4832aa6dcec552477f47ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6b7b60e6e2ee5b5d0fe03ed7f70680c7a6dd3e2a4832aa6dcec552477f47ca", kill_on_drop: false }`
[INFO] [stdout] fb6b7b60e6e2ee5b5d0fe03ed7f70680c7a6dd3e2a4832aa6dcec552477f47ca