[INFO] cloning repository https://github.com/FrostyHitoshura/woxar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrostyHitoshura/woxar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrostyHitoshura%2Fwoxar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrostyHitoshura%2Fwoxar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64c5fa0200a472453b0d028abc41651a23a8ec49 [INFO] checking FrostyHitoshura/woxar against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrostyHitoshura%2Fwoxar" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FrostyHitoshura/woxar on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FrostyHitoshura/woxar [INFO] finished tweaking git repo https://github.com/FrostyHitoshura/woxar [INFO] tweaked toml for git repo https://github.com/FrostyHitoshura/woxar written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FrostyHitoshura/woxar 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.25 [INFO] [stderr] Downloaded anyhow v1.0.41 [INFO] [stderr] Downloaded thiserror v1.0.25 [INFO] [stderr] Downloaded vfs v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67c84db51ea36207c9f3098ecb862fd96f01dc505af34e7ebc550d9eaffd457c [INFO] running `Command { std: "docker" "start" "-a" "67c84db51ea36207c9f3098ecb862fd96f01dc505af34e7ebc550d9eaffd457c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67c84db51ea36207c9f3098ecb862fd96f01dc505af34e7ebc550d9eaffd457c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67c84db51ea36207c9f3098ecb862fd96f01dc505af34e7ebc550d9eaffd457c", kill_on_drop: false }` [INFO] [stdout] 67c84db51ea36207c9f3098ecb862fd96f01dc505af34e7ebc550d9eaffd457c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d205fe54eaf71d99c0745e54ad52ccc4c1844fb7dbce7af5cc5f60f5ae73068f [INFO] running `Command { std: "docker" "start" "-a" "d205fe54eaf71d99c0745e54ad52ccc4c1844fb7dbce7af5cc5f60f5ae73068f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking vfs v0.5.1 [INFO] [stderr] Checking woxar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `NameSet` is never used [INFO] [stdout] --> src/name.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | trait NameSet { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mark` is never read [INFO] [stdout] --> src/name.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct AsciiNameSet { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 62 | mark: BitVec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_string` is never used [INFO] [stdout] --> src/name.rs:197:4 [INFO] [stdout] | [INFO] [stdout] 197 | fn match_string(needle: &[u8], word: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_uint` is never used [INFO] [stdout] --> src/name.rs:205:4 [INFO] [stdout] | [INFO] [stdout] 205 | fn match_uint(needle: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `partial` is never used [INFO] [stdout] --> src/name.rs:239:4 [INFO] [stdout] | [INFO] [stdout] 239 | fn partial(marked: &BitVec) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hashes` and `mark` are never read [INFO] [stdout] --> src/name.rs:271:5 [INFO] [stdout] | [INFO] [stdout] 270 | pub struct WoxHashedNameSet { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 271 | hashes: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 272 | mark: BitVec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s [INFO] running `Command { std: "docker" "inspect" "d205fe54eaf71d99c0745e54ad52ccc4c1844fb7dbce7af5cc5f60f5ae73068f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d205fe54eaf71d99c0745e54ad52ccc4c1844fb7dbce7af5cc5f60f5ae73068f", kill_on_drop: false }` [INFO] [stdout] d205fe54eaf71d99c0745e54ad52ccc4c1844fb7dbce7af5cc5f60f5ae73068f