[INFO] cloning repository https://github.com/Lyr-7D1h/ldns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lyr-7D1h/ldns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyr-7D1h%2Fldns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyr-7D1h%2Fldns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9fa36ec13b5c0ed5e1e4df5b285f69ef240aeb1e [INFO] checking Lyr-7D1h/ldns against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyr-7D1h%2Fldns" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Lyr-7D1h/ldns [INFO] finished tweaking git repo https://github.com/Lyr-7D1h/ldns [INFO] tweaked toml for git repo https://github.com/Lyr-7D1h/ldns written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Lyr-7D1h/ldns on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Lyr-7D1h/ldns 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking Lyr-7D1h/ldns against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyr-7D1h%2Fldns" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Lyr-7D1h/ldns [INFO] finished tweaking git repo https://github.com/Lyr-7D1h/ldns [INFO] tweaked toml for git repo https://github.com/Lyr-7D1h/ldns written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Lyr-7D1h/ldns on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Lyr-7D1h/ldns 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4dc248ab90748f1ecf15fa6095e23a1f65505446d6365556be6807a71480ff8 [INFO] running `Command { std: "docker" "start" "-a" "e4dc248ab90748f1ecf15fa6095e23a1f65505446d6365556be6807a71480ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4dc248ab90748f1ecf15fa6095e23a1f65505446d6365556be6807a71480ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4dc248ab90748f1ecf15fa6095e23a1f65505446d6365556be6807a71480ff8", kill_on_drop: false }` [INFO] [stdout] e4dc248ab90748f1ecf15fa6095e23a1f65505446d6365556be6807a71480ff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fa4c66c018b3a8858d0c3a0d3a64d1ff90d89a990e00fc47309f62182c9eb38 [INFO] running `Command { std: "docker" "start" "-a" "5fa4c66c018b3a8858d0c3a0d3a64d1ff90d89a990e00fc47309f62182c9eb38", kill_on_drop: false }` [INFO] [stderr] Checking bitreader v0.1.0 (/opt/rustwide/workdir/libs/bitreader) [INFO] [stderr] Checking rand v0.1.0 (/opt/rustwide/workdir/libs/rand) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> libs/bitreader/src/lib.rs:12:30 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_bytes(bytes: &[u8]) -> BitReader { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 12 | pub fn from_bytes(bytes: &[u8]) -> BitReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ldns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: format argument must be a string literal [INFO] [stdout] --> src/message/header.rs:177:24 [INFO] [stdout] | [INFO] [stdout] 177 | assert!(bytes, vec![0b0, 0b0, 0b100000000]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: you might be missing a string literal to format with [INFO] [stdout] | [INFO] [stdout] 177 | assert!(bytes, "{}", vec![0b0, 0b0, 0b100000000]) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0600]: cannot apply unary operator `!` to type `Vec` [INFO] [stdout] --> src/message/header.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | assert!(bytes, vec![0b0, 0b0, 0b100000000]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!` [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `Vec` doesn't implement `Not` [INFO] [stdout] --> /rustc/e071e73523bfcdcab2878dbf652ac8ebb9b9eee4/library/alloc/src/vec/mod.rs:414:1 [INFO] [stdout] | [INFO] [stdout] = note: not implement `Not` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `questions`, `answers`, `authority`, and `additional` are never read [INFO] [stdout] --> src/message.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 98 | questions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 99 | answers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 100 | authority: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 101 | additional: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/message/question.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 96 | pub qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 97 | pub qtype: QType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 98 | pub qclass: QClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0600`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ldns` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5fa4c66c018b3a8858d0c3a0d3a64d1ff90d89a990e00fc47309f62182c9eb38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fa4c66c018b3a8858d0c3a0d3a64d1ff90d89a990e00fc47309f62182c9eb38", kill_on_drop: false }` [INFO] [stdout] 5fa4c66c018b3a8858d0c3a0d3a64d1ff90d89a990e00fc47309f62182c9eb38