[INFO] cloning repository https://github.com/farazdagi/algorist [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/farazdagi/algorist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarazdagi%2Falgorist", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarazdagi%2Falgorist'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3aaedfbd489d50d40187bb68d23146ffec83fc2 [INFO] checking farazdagi/algorist against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarazdagi%2Falgorist" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/farazdagi/algorist [INFO] finished tweaking git repo https://github.com/farazdagi/algorist [INFO] tweaked toml for git repo https://github.com/farazdagi/algorist written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/farazdagi/algorist on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 130ff1c1a7ee6392299cc1a03e1cbd4513b31cd2981d4326832412c361801fb4 [INFO] running `Command { std: "docker" "start" "-a" "130ff1c1a7ee6392299cc1a03e1cbd4513b31cd2981d4326832412c361801fb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "130ff1c1a7ee6392299cc1a03e1cbd4513b31cd2981d4326832412c361801fb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "130ff1c1a7ee6392299cc1a03e1cbd4513b31cd2981d4326832412c361801fb4", kill_on_drop: false }` [INFO] [stdout] 130ff1c1a7ee6392299cc1a03e1cbd4513b31cd2981d4326832412c361801fb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f492a443704693ed10cb7057524407e2c733aca3ba9aa53843c3fc890e346e41 [INFO] running `Command { std: "docker" "start" "-a" "f492a443704693ed10cb7057524407e2c733aca3ba9aa53843c3fc890e346e41", kill_on_drop: false }` [INFO] [stderr] Checking algorist v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/arr_2d.rs:519:22 [INFO] [stdout] | [INFO] [stdout] 519 | pub fn adj_cells(&self, row: usize, col: usize, cell_type: AdjacentCells) -> Vec> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 519 | pub fn adj_cells(&self, row: usize, col: usize, cell_type: AdjacentCells) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/arr_2d.rs:558:17 [INFO] [stdout] | [INFO] [stdout] 558 | pub fn cell(&self, row: usize, col: usize) -> Cell { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 558 | pub fn cell(&self, row: usize, col: usize) -> Cell<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/arr_2d.rs:623:23 [INFO] [stdout] | [INFO] [stdout] 623 | pub fn min_by_key(&self, f: impl Fn(Cell) -> T) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 623 | pub fn min_by_key(&self, f: impl Fn(Cell) -> T) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/arr_2d.rs:519:22 [INFO] [stdout] | [INFO] [stdout] 519 | pub fn adj_cells(&self, row: usize, col: usize, cell_type: AdjacentCells) -> Vec> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 519 | pub fn adj_cells(&self, row: usize, col: usize, cell_type: AdjacentCells) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/arr_2d.rs:558:17 [INFO] [stdout] | [INFO] [stdout] 558 | pub fn cell(&self, row: usize, col: usize) -> Cell { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 558 | pub fn cell(&self, row: usize, col: usize) -> Cell<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/arr_2d.rs:623:23 [INFO] [stdout] | [INFO] [stdout] 623 | pub fn min_by_key(&self, f: impl Fn(Cell) -> T) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 623 | pub fn min_by_key(&self, f: impl Fn(Cell) -> T) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "f492a443704693ed10cb7057524407e2c733aca3ba9aa53843c3fc890e346e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f492a443704693ed10cb7057524407e2c733aca3ba9aa53843c3fc890e346e41", kill_on_drop: false }` [INFO] [stdout] f492a443704693ed10cb7057524407e2c733aca3ba9aa53843c3fc890e346e41