[INFO] cloning repository https://github.com/ostix360/life_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ostix360/life_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fostix360%2Flife_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fostix360%2Flife_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9081f3e141299132de16709bff52aaa8092bb4e3
[INFO] checking ostix360/life_game against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fostix360%2Flife_game" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ostix360/life_game
[INFO] finished tweaking git repo https://github.com/ostix360/life_game
[INFO] tweaked toml for git repo https://github.com/ostix360/life_game written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ostix360/life_game on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ostix360/life_game 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-build-config v0.24.1
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded kd-tree v0.6.0
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.24.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.24.1
[INFO] [stderr]   Downloaded pyo3-macros v0.24.1
[INFO] [stderr]   Downloaded pyo3 v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8f3029dff4277cd0a36f8ac1f728780e6f3109089f46e626abfb81a645604c8
[INFO] running `Command { std: "docker" "start" "-a" "d8f3029dff4277cd0a36f8ac1f728780e6f3109089f46e626abfb81a645604c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8f3029dff4277cd0a36f8ac1f728780e6f3109089f46e626abfb81a645604c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f3029dff4277cd0a36f8ac1f728780e6f3109089f46e626abfb81a645604c8", kill_on_drop: false }`
[INFO] [stdout] d8f3029dff4277cd0a36f8ac1f728780e6f3109089f46e626abfb81a645604c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef5c99196ef51116106576678380d00aca7b4caf80db1aa7299226adc0cb2a38
[INFO] running `Command { std: "docker" "start" "-a" "ef5c99196ef51116106576678380d00aca7b4caf80db1aa7299226adc0cb2a38", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking half v2.5.0
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[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking rayon-core v1.12.1
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
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[INFO] [stderr]     Checking life_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Individual` is more private than the item `cell::Cell::content`
[INFO] [stdout]  --> src/cell.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub content: Option<Box<dyn Individual + Send + Sync>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `cell::Cell::content` is reachable at visibility `pub`
[INFO] [stdout]   |
[INFO] [stdout] note: but trait `Individual` is only usable at visibility `pub(crate)`
[INFO] [stdout]  --> src/individual/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) trait Individual{
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Individual` is more private than the item `cell::Cell::content`
[INFO] [stdout]  --> src/cell.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub content: Option<Box<dyn Individual + Send + Sync>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `cell::Cell::content` is reachable at visibility `pub`
[INFO] [stdout]   |
[INFO] [stdout] note: but trait `Individual` is only usable at visibility `pub(crate)`
[INFO] [stdout]  --> src/individual/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) trait Individual{
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.29s
[INFO] running `Command { std: "docker" "inspect" "ef5c99196ef51116106576678380d00aca7b4caf80db1aa7299226adc0cb2a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5c99196ef51116106576678380d00aca7b4caf80db1aa7299226adc0cb2a38", kill_on_drop: false }`
[INFO] [stdout] ef5c99196ef51116106576678380d00aca7b4caf80db1aa7299226adc0cb2a38
