[INFO] fetching crate yulid 0.1.0... [INFO] testing yulid-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate yulid 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate yulid 0.1.0 [INFO] finished tweaking crates.io crate yulid 0.1.0 [INFO] tweaked toml for crates.io crate yulid 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yulid 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 60 packages to latest compatible versions [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] [stderr] Adding serde_cbor v0.9.0 (available: v0.11.2) [INFO] [stderr] Adding uuid v0.7.4 (available: v1.18.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded uuid v0.7.4 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.105 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded android_system_properties v0.1.5 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.2 [INFO] [stderr] Downloaded windows-link v0.2.1 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded windows-interface v0.59.3 [INFO] [stderr] Downloaded windows-result v0.4.1 [INFO] [stderr] Downloaded shlex v1.3.0 [INFO] [stderr] Downloaded find-msvc-tools v0.1.4 [INFO] [stderr] Downloaded quote v1.0.41 [INFO] [stderr] Downloaded core-foundation-sys v0.8.7 [INFO] [stderr] Downloaded log v0.4.28 [INFO] [stderr] Downloaded cc v1.2.44 [INFO] [stderr] Downloaded memchr v2.7.6 [INFO] [stderr] Downloaded bumpalo v3.19.0 [INFO] [stderr] Downloaded serde_json v1.0.145 [INFO] [stderr] Downloaded proc-macro2 v1.0.103 [INFO] [stderr] Downloaded num-traits v0.2.19 [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded ryu v1.0.20 [INFO] [stderr] Downloaded chrono v0.4.42 [INFO] [stderr] Downloaded serde v1.0.228 [INFO] [stderr] Downloaded unicode-ident v1.0.22 [INFO] [stderr] Downloaded serde_derive v1.0.228 [INFO] [stderr] Downloaded syn v2.0.108 [INFO] [stderr] Downloaded serde_core v1.0.228 [INFO] [stderr] Downloaded iana-time-zone v0.1.64 [INFO] [stderr] Downloaded js-sys v0.3.82 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.105 [INFO] [stderr] Downloaded wasm-bindgen v0.2.105 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded windows-core v0.62.2 [INFO] [stderr] Downloaded once_cell v1.21.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.105 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded windows-implement v0.60.2 [INFO] [stderr] Downloaded cfg-if v1.0.4 [INFO] [stderr] Downloaded byteorder v1.5.0 [INFO] [stderr] Downloaded itoa v1.0.15 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded libc v0.2.177 [INFO] [stderr] Downloaded windows-strings v0.5.1 [INFO] [stderr] Downloaded rustversion v1.0.22 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded serde_cbor v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eae7532f23138ad82b0cd6f7790dc64df44c37371244383a8ebac3d6e149cbdc [INFO] running `Command { std: "docker" "start" "-a" "eae7532f23138ad82b0cd6f7790dc64df44c37371244383a8ebac3d6e149cbdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eae7532f23138ad82b0cd6f7790dc64df44c37371244383a8ebac3d6e149cbdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eae7532f23138ad82b0cd6f7790dc64df44c37371244383a8ebac3d6e149cbdc", kill_on_drop: false }` [INFO] [stdout] eae7532f23138ad82b0cd6f7790dc64df44c37371244383a8ebac3d6e149cbdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5d65b4ea5327085b27ba7783b1441e0701ca187cafd10d4cfe18f7906656518 [INFO] running `Command { std: "docker" "start" "-a" "e5d65b4ea5327085b27ba7783b1441e0701ca187cafd10d4cfe18f7906656518", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling yulid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/lib.rs:330:9 [INFO] [stdout] | [INFO] [stdout] 330 | Utc.timestamp_millis(self.as_millis()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/adapter/lowercase.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | pub const fn to_lowercase_ref(&self) -> LowercaseRef { [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] 20 | pub const fn to_lowercase_ref(&self) -> LowercaseRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/adapter/uppercase.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | pub const fn to_uppercase_ref(&self) -> UppercaseRef { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub const fn to_uppercase_ref(&self) -> UppercaseRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "e5d65b4ea5327085b27ba7783b1441e0701ca187cafd10d4cfe18f7906656518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5d65b4ea5327085b27ba7783b1441e0701ca187cafd10d4cfe18f7906656518", kill_on_drop: false }` [INFO] [stdout] e5d65b4ea5327085b27ba7783b1441e0701ca187cafd10d4cfe18f7906656518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6cb86816387eb6e2908e4328498f4ca05f3b0b71b8be6172e138ca987b51f5f [INFO] running `Command { std: "docker" "start" "-a" "a6cb86816387eb6e2908e4328498f4ca05f3b0b71b8be6172e138ca987b51f5f", kill_on_drop: false }` [INFO] [stderr] Compiling half v1.8.3 [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/lib.rs:330:9 [INFO] [stdout] | [INFO] [stdout] 330 | Utc.timestamp_millis(self.as_millis()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/adapter/lowercase.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | pub const fn to_lowercase_ref(&self) -> LowercaseRef { [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] 20 | pub const fn to_lowercase_ref(&self) -> LowercaseRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/adapter/uppercase.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | pub const fn to_uppercase_ref(&self) -> UppercaseRef { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub const fn to_uppercase_ref(&self) -> UppercaseRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_cbor v0.9.0 [INFO] [stderr] Compiling yulid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | #![cfg_attr(test, feature(test))] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/test.rs:111:16 [INFO] [stdout] | [INFO] [stdout] 111 | let ts = Utc.timestamp_millis(TEST_MILLIS); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/lib.rs:330:9 [INFO] [stdout] | [INFO] [stdout] 330 | Utc.timestamp_millis(self.as_millis()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `yulid` (lib test) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a6cb86816387eb6e2908e4328498f4ca05f3b0b71b8be6172e138ca987b51f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6cb86816387eb6e2908e4328498f4ca05f3b0b71b8be6172e138ca987b51f5f", kill_on_drop: false }` [INFO] [stdout] a6cb86816387eb6e2908e4328498f4ca05f3b0b71b8be6172e138ca987b51f5f