[INFO] cloning repository https://github.com/loovjo/fingertricks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loovjo/fingertricks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Ffingertricks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Ffingertricks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44aea1264032a72829b6399a58e80667b1604d61 [INFO] testing loovjo/fingertricks against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Ffingertricks" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loovjo/fingertricks on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loovjo/fingertricks [INFO] finished tweaking git repo https://github.com/loovjo/fingertricks [INFO] tweaked toml for git repo https://github.com/loovjo/fingertricks written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/loovjo/fingertricks already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 66f0c331c9ae1d9dd6a61440317ffd23e52a4a30fde3163dd47fd90f38192773 [INFO] running `Command { std: "docker" "start" "-a" "66f0c331c9ae1d9dd6a61440317ffd23e52a4a30fde3163dd47fd90f38192773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66f0c331c9ae1d9dd6a61440317ffd23e52a4a30fde3163dd47fd90f38192773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66f0c331c9ae1d9dd6a61440317ffd23e52a4a30fde3163dd47fd90f38192773", kill_on_drop: false }` [INFO] [stdout] 66f0c331c9ae1d9dd6a61440317ffd23e52a4a30fde3163dd47fd90f38192773 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ff0d9f4d7b1a3ead1e061c32e4d92271a8d98d2e4f621e3bf5daeab4e1c7dfb [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" "3ff0d9f4d7b1a3ead1e061c32e4d92271a8d98d2e4f621e3bf5daeab4e1c7dfb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fingertricks v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `MoveDirection`, `Side` [INFO] [stdout] --> src/moves.rs:1:38 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::absolute_moves::{AbsMove, MoveDirection, Side}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/moves.rs:73:11 [INFO] [stdout] | [INFO] [stdout] 73 | };; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Minus2` [INFO] [stdout] --> src/moves.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | Minus2, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Regrip` [INFO] [stdout] --> src/moves.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | Regrip(HandGrip), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `combine` [INFO] [stdout] --> src/rotation.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn combine(self, other: FullCubeRotation) -> FullCubeRotation { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decompose` [INFO] [stdout] --> src/rotation.rs:616:12 [INFO] [stdout] | [INFO] [stdout] 616 | pub fn decompose(self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.33s [INFO] running `Command { std: "docker" "inspect" "3ff0d9f4d7b1a3ead1e061c32e4d92271a8d98d2e4f621e3bf5daeab4e1c7dfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ff0d9f4d7b1a3ead1e061c32e4d92271a8d98d2e4f621e3bf5daeab4e1c7dfb", kill_on_drop: false }` [INFO] [stdout] 3ff0d9f4d7b1a3ead1e061c32e4d92271a8d98d2e4f621e3bf5daeab4e1c7dfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 483626ad8db0667091a3e277c6e9e3bb4d380f98ae05e24a3f907d2802c8d4ea [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" "483626ad8db0667091a3e277c6e9e3bb4d380f98ae05e24a3f907d2802c8d4ea", kill_on_drop: false }` [INFO] [stderr] Compiling fingertricks v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `MoveDirection`, `Side` [INFO] [stdout] --> src/moves.rs:1:38 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::absolute_moves::{AbsMove, MoveDirection, Side}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/moves.rs:73:11 [INFO] [stdout] | [INFO] [stdout] 73 | };; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Minus2` [INFO] [stdout] --> src/moves.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | Minus2, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Regrip` [INFO] [stdout] --> src/moves.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | Regrip(HandGrip), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `combine` [INFO] [stdout] --> src/rotation.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn combine(self, other: FullCubeRotation) -> FullCubeRotation { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decompose` [INFO] [stdout] --> src/rotation.rs:616:12 [INFO] [stdout] | [INFO] [stdout] 616 | pub fn decompose(self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "483626ad8db0667091a3e277c6e9e3bb4d380f98ae05e24a3f907d2802c8d4ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "483626ad8db0667091a3e277c6e9e3bb4d380f98ae05e24a3f907d2802c8d4ea", kill_on_drop: false }` [INFO] [stdout] 483626ad8db0667091a3e277c6e9e3bb4d380f98ae05e24a3f907d2802c8d4ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b53890ea2b0a6d65b34be8ab14734d6c700adf6f228bcdf7912fab815d097e4 [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" "2b53890ea2b0a6d65b34be8ab14734d6c700adf6f228bcdf7912fab815d097e4", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `MoveDirection`, `Side` [INFO] [stderr] --> src/moves.rs:1:38 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::absolute_moves::{AbsMove, MoveDirection, Side}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/moves.rs:73:11 [INFO] [stderr] | [INFO] [stderr] 73 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Minus2` [INFO] [stderr] --> src/moves.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | Minus2, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Regrip` [INFO] [stderr] --> src/moves.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | Regrip(HandGrip), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `combine` [INFO] [stderr] --> src/rotation.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn combine(self, other: FullCubeRotation) -> FullCubeRotation { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `decompose` [INFO] [stderr] --> src/rotation.rs:616:12 [INFO] [stderr] | [INFO] [stderr] 616 | pub fn decompose(self) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fingertricks` (bin "fingertricks" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fingertricks-d164100cb08d34d5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2b53890ea2b0a6d65b34be8ab14734d6c700adf6f228bcdf7912fab815d097e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b53890ea2b0a6d65b34be8ab14734d6c700adf6f228bcdf7912fab815d097e4", kill_on_drop: false }` [INFO] [stdout] 2b53890ea2b0a6d65b34be8ab14734d6c700adf6f228bcdf7912fab815d097e4