[INFO] fetching crate derive_hash_fast 0.2.3... [INFO] testing derive_hash_fast-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate derive_hash_fast 0.2.3 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate derive_hash_fast 0.2.3 [INFO] finished tweaking crates.io crate derive_hash_fast 0.2.3 [INFO] tweaked toml for crates.io crate derive_hash_fast 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate derive_hash_fast 0.2.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate derive_hash_fast 0.2.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytemuck_derive v1.10.1 [INFO] [stderr] Downloaded clap v4.5.43 [INFO] [stderr] Downloaded rapidhash v1.4.0 [INFO] [stderr] Downloaded serde_json v1.0.142 [INFO] [stderr] Downloaded clap_builder v4.5.43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4f6c374fc7a5503933a676b8d31201c0966f3bd13175066475d2f41a6638acc [INFO] running `Command { std: "docker" "start" "-a" "d4f6c374fc7a5503933a676b8d31201c0966f3bd13175066475d2f41a6638acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4f6c374fc7a5503933a676b8d31201c0966f3bd13175066475d2f41a6638acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4f6c374fc7a5503933a676b8d31201c0966f3bd13175066475d2f41a6638acc", kill_on_drop: false }` [INFO] [stdout] d4f6c374fc7a5503933a676b8d31201c0966f3bd13175066475d2f41a6638acc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d736823ea9cb06edeb1e5182dc16be54db27ce8d1c36af49f8c1b25c7408f02 [INFO] running `Command { std: "docker" "start" "-a" "9d736823ea9cb06edeb1e5182dc16be54db27ce8d1c36af49f8c1b25c7408f02", kill_on_drop: false }` [INFO] [stderr] Compiling derive_hash_fast v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "9d736823ea9cb06edeb1e5182dc16be54db27ce8d1c36af49f8c1b25c7408f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d736823ea9cb06edeb1e5182dc16be54db27ce8d1c36af49f8c1b25c7408f02", kill_on_drop: false }` [INFO] [stdout] 9d736823ea9cb06edeb1e5182dc16be54db27ce8d1c36af49f8c1b25c7408f02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14cb41ac4f0d4123a3e5fe2376ca53f47f19896b252bd68ffb3aeea103ee3742 [INFO] running `Command { std: "docker" "start" "-a" "14cb41ac4f0d4123a3e5fe2376ca53f47f19896b252bd68ffb3aeea103ee3742", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling clap_builder v4.5.43 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling rapidhash v1.4.0 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling clap v4.5.43 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerocopy-derive v0.8.26 [INFO] [stderr] Compiling derive_arbitrary v1.4.1 [INFO] [stderr] Compiling bytemuck_derive v1.10.1 [INFO] [stderr] Compiling arbitrary v1.4.1 [INFO] [stderr] Compiling bytemuck v1.23.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling derive_hash_fast v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super` [INFO] [stdout] --> src/lib.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | use super::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a`, `b`, and `c` are never read [INFO] [stdout] --> src/lib.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 216 | struct FooZ { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 217 | a: u16, [INFO] [stdout] | ^ [INFO] [stdout] 218 | b: u16, [INFO] [stdout] | ^ [INFO] [stdout] 219 | c: char, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `FooZ` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.46s [INFO] running `Command { std: "docker" "inspect" "14cb41ac4f0d4123a3e5fe2376ca53f47f19896b252bd68ffb3aeea103ee3742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14cb41ac4f0d4123a3e5fe2376ca53f47f19896b252bd68ffb3aeea103ee3742", kill_on_drop: false }` [INFO] [stdout] 14cb41ac4f0d4123a3e5fe2376ca53f47f19896b252bd68ffb3aeea103ee3742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87b518e48d51e0777601cdcf16c470706ce30ebce5074eb1952d0dd319c1105d [INFO] running `Command { std: "docker" "start" "-a" "87b518e48d51e0777601cdcf16c470706ce30ebce5074eb1952d0dd319c1105d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super` [INFO] [stderr] --> src/lib.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 175 | use super::*; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `a`, `b`, and `c` are never read [INFO] [stderr] --> src/lib.rs:217:9 [INFO] [stderr] | [INFO] [stderr] 216 | struct FooZ { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 217 | a: u16, [INFO] [stderr] | ^ [INFO] [stderr] 218 | b: u16, [INFO] [stderr] | ^ [INFO] [stderr] 219 | c: char, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `FooZ` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `derive_hash_fast` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derive_hash_fast-b528c54dcdfb23b4) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_zerocopy ... ok [INFO] [stderr] Doc-tests derive_hash_fast [INFO] [stdout] test tests::test_bytemuck ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - derive_hash_fast_zerocopy (line 59) ... ok [INFO] [stdout] test src/lib.rs - derive_hash_fast_bytemuck (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "87b518e48d51e0777601cdcf16c470706ce30ebce5074eb1952d0dd319c1105d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87b518e48d51e0777601cdcf16c470706ce30ebce5074eb1952d0dd319c1105d", kill_on_drop: false }` [INFO] [stdout] 87b518e48d51e0777601cdcf16c470706ce30ebce5074eb1952d0dd319c1105d