[INFO] cloning repository https://github.com/GlooriousWalrus/learning-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GlooriousWalrus/learning-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlooriousWalrus%2Flearning-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlooriousWalrus%2Flearning-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0274fa44ddc9ee098b167fe9763ace734da4904c [INFO] checking GlooriousWalrus/learning-rust against master#dc375db7d8df0aa450e622c529147c95eee756f5 for pr-156749 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlooriousWalrus%2Flearning-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/GlooriousWalrus/learning-rust [INFO] finished tweaking git repo https://github.com/GlooriousWalrus/learning-rust [INFO] tweaked toml for git repo https://github.com/GlooriousWalrus/learning-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/GlooriousWalrus/learning-rust on toolchain dc375db7d8df0aa450e622c529147c95eee756f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/GlooriousWalrus/learning-rust 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" "+dc375db7d8df0aa450e622c529147c95eee756f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding autocfg v0.1.8 [INFO] [stderr] Adding autocfg v1.5.1 [INFO] [stderr] Adding cloudabi v0.0.3 [INFO] [stderr] Adding fuchsia-cprng v0.1.1 [INFO] [stderr] Updating rand v0.4.2 -> v0.6.5 (available: v0.10.1) [INFO] [stderr] Adding rand_chacha v0.1.1 [INFO] [stderr] Adding rand_core v0.3.1 [INFO] [stderr] Adding rand_core v0.4.2 [INFO] [stderr] Adding rand_hc v0.1.0 [INFO] [stderr] Adding rand_isaac v0.1.1 [INFO] [stderr] Adding rand_jitter v0.1.4 [INFO] [stderr] Adding rand_os v0.1.3 [INFO] [stderr] Adding rand_pcg v0.1.2 [INFO] [stderr] Adding rand_xorshift v0.1.1 [INFO] [stderr] Adding rdrand v0.4.0 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded libc v0.2.36 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 7e4357c59f38eec9e8304456c1a1ea3d843181def7244e4fe577b1b44ebd29ff [INFO] running `Command { std: "docker" "start" "7e4357c59f38eec9e8304456c1a1ea3d843181def7244e4fe577b1b44ebd29ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7e4357c59f38eec9e8304456c1a1ea3d843181def7244e4fe577b1b44ebd29ff" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e4357c59f38eec9e8304456c1a1ea3d843181def7244e4fe577b1b44ebd29ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7e4357c59f38eec9e8304456c1a1ea3d843181def7244e4fe577b1b44ebd29ff" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.1 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking bunnies v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `debug_assertations` [INFO] [stdout] --> src/game/mod.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | #[cfg(debug_assertations)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: there is a config with a similar name: `debug_assertions` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug_assertations)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug_assertations)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `debug_assertations` [INFO] [stdout] --> src/game/mod.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | #[cfg(debug_assertations)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: there is a config with a similar name: `debug_assertions` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug_assertations)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug_assertations)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kek` [INFO] [stdout] --> src/game/mod.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | let kek = colony.iter().take_while(|x| x.ghoul == false); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_kek` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/game/mod.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 145 | let rng: usize = rand::thread_rng().gen_range(0, colony.len() - 1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kek` [INFO] [stdout] --> src/game/mod.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | let kek = colony.iter().take_while(|x| x.ghoul == false); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_kek` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/game/mod.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 145 | let rng: usize = rand::thread_rng().gen_range(0, colony.len() - 1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.11s [INFO] running `Command { std: "docker" "inspect" "7e4357c59f38eec9e8304456c1a1ea3d843181def7244e4fe577b1b44ebd29ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e4357c59f38eec9e8304456c1a1ea3d843181def7244e4fe577b1b44ebd29ff", kill_on_drop: false }` [INFO] [stdout] 7e4357c59f38eec9e8304456c1a1ea3d843181def7244e4fe577b1b44ebd29ff