[INFO] fetching crate rfc5444 0.1.0... [INFO] testing rfc5444-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rfc5444 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate rfc5444 0.1.0 [INFO] finished tweaking crates.io crate rfc5444 0.1.0 [INFO] tweaked toml for crates.io crate rfc5444 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rfc5444 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67a86bc66335961d5af629e8c45420596a1a58d18b995d122383434aafae7441 [INFO] running `Command { std: "docker" "start" "-a" "67a86bc66335961d5af629e8c45420596a1a58d18b995d122383434aafae7441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67a86bc66335961d5af629e8c45420596a1a58d18b995d122383434aafae7441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67a86bc66335961d5af629e8c45420596a1a58d18b995d122383434aafae7441", kill_on_drop: false }` [INFO] [stdout] 67a86bc66335961d5af629e8c45420596a1a58d18b995d122383434aafae7441 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c7cf095a8af1ff4d7fca80eebe5755a675a7550c33ccd77477ae971ecd6a427 [INFO] running `Command { std: "docker" "start" "-a" "7c7cf095a8af1ff4d7fca80eebe5755a675a7550c33ccd77477ae971ecd6a427", kill_on_drop: false }` [INFO] [stderr] Compiling rfc5444 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 24 | input: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 25 | address_length: usize, [INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock), Error> { [INFO] [stdout] | -- ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock<'a>), Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "7c7cf095a8af1ff4d7fca80eebe5755a675a7550c33ccd77477ae971ecd6a427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7cf095a8af1ff4d7fca80eebe5755a675a7550c33ccd77477ae971ecd6a427", kill_on_drop: false }` [INFO] [stdout] 7c7cf095a8af1ff4d7fca80eebe5755a675a7550c33ccd77477ae971ecd6a427 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ed7dbda26946a8ee1d4186f04b40e9a7821e2771a573c9d5b1c3e6d1b9d10d5 [INFO] running `Command { std: "docker" "start" "-a" "0ed7dbda26946a8ee1d4186f04b40e9a7821e2771a573c9d5b1c3e6d1b9d10d5", kill_on_drop: false }` [INFO] [stderr] Compiling rfc5444 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 24 | input: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 25 | address_length: usize, [INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock), Error> { [INFO] [stdout] | -- ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock<'a>), Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 24 | input: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 25 | address_length: usize, [INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock), Error> { [INFO] [stdout] | -- ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 26 | ) -> Result<(&'a [u8], AddressBlock<'a>), Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "0ed7dbda26946a8ee1d4186f04b40e9a7821e2771a573c9d5b1c3e6d1b9d10d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed7dbda26946a8ee1d4186f04b40e9a7821e2771a573c9d5b1c3e6d1b9d10d5", kill_on_drop: false }` [INFO] [stdout] 0ed7dbda26946a8ee1d4186f04b40e9a7821e2771a573c9d5b1c3e6d1b9d10d5 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72ca516690a5d8c61cf20eaacb55a86422e7216b53c30998f56118366bd29167 [INFO] running `Command { std: "docker" "start" "-a" "72ca516690a5d8c61cf20eaacb55a86422e7216b53c30998f56118366bd29167", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/parser.rs:26:24 [INFO] [stderr] | [INFO] [stderr] 24 | input: &'a [u8], [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 25 | address_length: usize, [INFO] [stderr] 26 | ) -> Result<(&'a [u8], AddressBlock), Error> { [INFO] [stderr] | -- ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the same lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 26 | ) -> Result<(&'a [u8], AddressBlock<'a>), Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rfc5444` (lib) generated 1 warning (run `cargo fix --lib -p rfc5444` to apply 1 suggestion) [INFO] [stderr] warning: `rfc5444` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rfc5444-9c1217915a1b3bb4) [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] [stderr] Doc-tests rfc5444 [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" "72ca516690a5d8c61cf20eaacb55a86422e7216b53c30998f56118366bd29167", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72ca516690a5d8c61cf20eaacb55a86422e7216b53c30998f56118366bd29167", kill_on_drop: false }` [INFO] [stdout] 72ca516690a5d8c61cf20eaacb55a86422e7216b53c30998f56118366bd29167