[INFO] cloning repository https://github.com/itsaark/helix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itsaark/helix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsaark%2Fhelix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsaark%2Fhelix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d1b22b227fb8e070ea84db4a46ee06186919788 [INFO] testing itsaark/helix against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsaark%2Fhelix" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/itsaark/helix on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/itsaark/helix [INFO] finished tweaking git repo https://github.com/itsaark/helix [INFO] tweaked toml for git repo https://github.com/itsaark/helix written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate git repo https://github.com/itsaark/helix already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 389b855e7811fc631565f2dfc37f61a324b9cb0319fa889c3ee2c179b9f876fc [INFO] running `Command { std: "docker" "start" "-a" "389b855e7811fc631565f2dfc37f61a324b9cb0319fa889c3ee2c179b9f876fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "389b855e7811fc631565f2dfc37f61a324b9cb0319fa889c3ee2c179b9f876fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "389b855e7811fc631565f2dfc37f61a324b9cb0319fa889c3ee2c179b9f876fc", kill_on_drop: false }` [INFO] [stdout] 389b855e7811fc631565f2dfc37f61a324b9cb0319fa889c3ee2c179b9f876fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4de3b10f32dbfdd9b2c76335d7353666fbdd60ce7b870ddc14609759292a57c8 [INFO] running `Command { std: "docker" "start" "-a" "4de3b10f32dbfdd9b2c76335d7353666fbdd60ce7b870ddc14609759292a57c8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ryu v0.2.4 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling data-encoding v2.1.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling serde_json v1.0.26 [INFO] [stderr] Compiling quote v0.6.6 [INFO] [stderr] Compiling syn v0.14.8 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Compiling helix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compression/perceptual.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | let mut mask = u64::from(*byte); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.18s [INFO] running `Command { std: "docker" "inspect" "4de3b10f32dbfdd9b2c76335d7353666fbdd60ce7b870ddc14609759292a57c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4de3b10f32dbfdd9b2c76335d7353666fbdd60ce7b870ddc14609759292a57c8", kill_on_drop: false }` [INFO] [stdout] 4de3b10f32dbfdd9b2c76335d7353666fbdd60ce7b870ddc14609759292a57c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7546ff541894d1b19dede490a5e13d256a589495833126496acc8722fe5cb621 [INFO] running `Command { std: "docker" "start" "-a" "7546ff541894d1b19dede490a5e13d256a589495833126496acc8722fe5cb621", kill_on_drop: false }` [INFO] [stderr] Compiling helix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/compression/fasta.rs:211:13 [INFO] [stdout] | [INFO] [stdout] 211 | for i in 0..10 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/compression/fasta.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | let d = f1.distance_to(&f2); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compression/perceptual.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | let mut mask = u64::from(*byte); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "7546ff541894d1b19dede490a5e13d256a589495833126496acc8722fe5cb621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7546ff541894d1b19dede490a5e13d256a589495833126496acc8722fe5cb621", kill_on_drop: false }` [INFO] [stdout] 7546ff541894d1b19dede490a5e13d256a589495833126496acc8722fe5cb621 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8e0cf152f4d971a1a3ceaba5d5235d3c6549e97bf31cccbf67e5a76c06321a1e [INFO] running `Command { std: "docker" "start" "-a" "8e0cf152f4d971a1a3ceaba5d5235d3c6549e97bf31cccbf67e5a76c06321a1e", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/compression/fasta.rs:211:13 [INFO] [stderr] | [INFO] [stderr] 211 | for i in 0..10 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/compression/fasta.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | let d = f1.distance_to(&f2); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compression/perceptual.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | let mut mask = u64::from(*byte); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `helix` (bin "helix" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/helix-7a8a8c7b1866b479) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test compression::perceptual::tests::distance_functional ... ok [INFO] [stdout] test compression::perceptual::tests::byte_distance_functional ... ok [INFO] [stdout] test compression::perceptual::tests::hash_similarity ... ok [INFO] [stdout] test compression::fasta::tests::distance_to ... ok [INFO] [stdout] test compression::fasta::tests::valid_functional ... ok [INFO] [stdout] test compression::perceptual::tests::distance_safety - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8e0cf152f4d971a1a3ceaba5d5235d3c6549e97bf31cccbf67e5a76c06321a1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e0cf152f4d971a1a3ceaba5d5235d3c6549e97bf31cccbf67e5a76c06321a1e", kill_on_drop: false }` [INFO] [stdout] 8e0cf152f4d971a1a3ceaba5d5235d3c6549e97bf31cccbf67e5a76c06321a1e