[INFO] cloning repository https://github.com/SkyfallWasTaken/malta-db [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SkyfallWasTaken/malta-db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyfallWasTaken%2Fmalta-db", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyfallWasTaken%2Fmalta-db'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] faf585e89b51607ea4ee4c6544fba80449c0974c [INFO] checking SkyfallWasTaken/malta-db against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyfallWasTaken%2Fmalta-db" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/SkyfallWasTaken/malta-db [INFO] finished tweaking git repo https://github.com/SkyfallWasTaken/malta-db [INFO] tweaked toml for git repo https://github.com/SkyfallWasTaken/malta-db written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SkyfallWasTaken/malta-db on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/SkyfallWasTaken/malta-db 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f1afaef4b43850e42fb30c0137889f547171b7a84b5cdfea1e9b2ab16cf42c8 [INFO] running `Command { std: "docker" "start" "-a" "7f1afaef4b43850e42fb30c0137889f547171b7a84b5cdfea1e9b2ab16cf42c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f1afaef4b43850e42fb30c0137889f547171b7a84b5cdfea1e9b2ab16cf42c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f1afaef4b43850e42fb30c0137889f547171b7a84b5cdfea1e9b2ab16cf42c8", kill_on_drop: false }` [INFO] [stdout] 7f1afaef4b43850e42fb30c0137889f547171b7a84b5cdfea1e9b2ab16cf42c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eef3607cb990862f2b0db7d5364162ebf76c806df26e9f955ba147a0b122f566 [INFO] running `Command { std: "docker" "start" "-a" "eef3607cb990862f2b0db7d5364162ebf76c806df26e9f955ba147a0b122f566", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking malta-db v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Resp` is never used [INFO] [stdout] --> src/resp/mod.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Resp: fmt::Display {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Array` is never constructed [INFO] [stdout] --> src/resp/array.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Array(pub Vec); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BulkString` is never constructed [INFO] [stdout] --> src/resp/bulk_string.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BulkString(pub String); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `value` is never used [INFO] [stdout] --> src/resp/simple_string.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 30 | impl SimpleString { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub const fn value(&self) -> &String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `BulkString` and `Array` are never constructed [INFO] [stdout] --> src/resp/kind.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Kind { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 2 | SimpleString, [INFO] [stdout] 3 | BulkString, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | Array, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Command` is never constructed [INFO] [stdout] --> src/resp/command.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Command(pub Array); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `name` and `args` are never used [INFO] [stdout] --> src/resp/command.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Command { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] 8 | pub fn name(&self) -> Option<&String> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub fn args(&self) -> &[BulkString] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.57s [INFO] running `Command { std: "docker" "inspect" "eef3607cb990862f2b0db7d5364162ebf76c806df26e9f955ba147a0b122f566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eef3607cb990862f2b0db7d5364162ebf76c806df26e9f955ba147a0b122f566", kill_on_drop: false }` [INFO] [stdout] eef3607cb990862f2b0db7d5364162ebf76c806df26e9f955ba147a0b122f566