[INFO] fetching crate highhash 0.2.0...
[INFO] testing highhash-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate highhash 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate highhash 0.2.0
[INFO] finished tweaking crates.io crate highhash 0.2.0
[INFO] tweaked toml for crates.io crate highhash 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate highhash 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded xoroshiro128 v0.3.0
[INFO] [stderr]   Downloaded fasthash v0.4.0
[INFO] [stderr]   Downloaded fasthash-sys v0.3.2
[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] 8f1d517a99ac73e3a74360b8ad4002b52a12f8c6abaf98827781f8cc91add975
[INFO] running `Command { std: "docker" "start" "-a" "8f1d517a99ac73e3a74360b8ad4002b52a12f8c6abaf98827781f8cc91add975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f1d517a99ac73e3a74360b8ad4002b52a12f8c6abaf98827781f8cc91add975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1d517a99ac73e3a74360b8ad4002b52a12f8c6abaf98827781f8cc91add975", kill_on_drop: false }`
[INFO] [stdout] 8f1d517a99ac73e3a74360b8ad4002b52a12f8c6abaf98827781f8cc91add975
[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] 85fdc90b17e900c7cba49288ef41abaf028dace41a32946a737fe2eb1726db3a
[INFO] running `Command { std: "docker" "start" "-a" "85fdc90b17e900c7cba49288ef41abaf028dace41a32946a737fe2eb1726db3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling highhash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/murmur/murmur3_32.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let data = v.as_ref().clone();
[INFO] [stdout]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/murmur/murmur3_32.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let tail = data.clone();
[INFO] [stdout]    |                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "85fdc90b17e900c7cba49288ef41abaf028dace41a32946a737fe2eb1726db3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fdc90b17e900c7cba49288ef41abaf028dace41a32946a737fe2eb1726db3a", kill_on_drop: false }`
[INFO] [stdout] 85fdc90b17e900c7cba49288ef41abaf028dace41a32946a737fe2eb1726db3a
[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] 60694cf9ff3c00c6c0ec98fbafc8c4b19d11775ba318c411ad8b4e654945e2bb
[INFO] running `Command { std: "docker" "start" "-a" "60694cf9ff3c00c6c0ec98fbafc8c4b19d11775ba318c411ad8b4e654945e2bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/murmur/murmur3_32.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let data = v.as_ref().clone();
[INFO] [stdout]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/murmur/murmur3_32.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let tail = data.clone();
[INFO] [stdout]    |                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xoroshiro128 v0.3.0
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling fasthash v0.4.0
[INFO] [stderr]    Compiling highhash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/murmur/murmur3_32.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let data = v.as_ref().clone();
[INFO] [stdout]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/murmur/murmur3_32.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let tail = data.clone();
[INFO] [stdout]    |                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "60694cf9ff3c00c6c0ec98fbafc8c4b19d11775ba318c411ad8b4e654945e2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60694cf9ff3c00c6c0ec98fbafc8c4b19d11775ba318c411ad8b4e654945e2bb", kill_on_drop: false }`
[INFO] [stdout] 60694cf9ff3c00c6c0ec98fbafc8c4b19d11775ba318c411ad8b4e654945e2bb
[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] abaeb40d260b1874175162e6b383c1787f79ba81ab7ba9617e89b7ade33d08bb
[INFO] running `Command { std: "docker" "start" "-a" "abaeb40d260b1874175162e6b383c1787f79ba81ab7ba9617e89b7ade33d08bb", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] 
[INFO] [stderr]   --> src/murmur/murmur3_32.rs:39:26
[INFO] [stdout] running 9 tests
[INFO] [stderr]    |
[INFO] [stdout] test city::city_128::test::compliance_test ... ok
[INFO] [stderr] 39 |     let data = v.as_ref().clone();
[INFO] [stdout] test city::city_128::test::fasthash_interop_test ... ok
[INFO] [stderr]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] test city::city_32::test::compliance_test ... ok
[INFO] [stderr]    |
[INFO] [stdout] test murmur::murmur3_32::test::compliance_test ... ok
[INFO] [stderr]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] test city::city_64::test::compliance_test ... ok
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] test murmur::murmur3_128_64::test::compliance_test ... ok
[INFO] [stderr] 
[INFO] [stdout] test murmur::murmur3_128::test::compliance_test ... ok
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/murmur/murmur3_32.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let tail = data.clone();
[INFO] [stderr]    |                    ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: `highhash` (lib) generated 2 warnings (run `cargo fix --lib -p highhash` to apply 2 suggestions)
[INFO] [stderr] warning: `highhash` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/highhash-d75984e34a02de90)
[INFO] [stdout] test city::city_32::test::fasthash_interop_test ... ok
[INFO] [stdout] test city::city_64::test::fasthash_interop_test ... ok
[INFO] [stderr]    Doc-tests highhash
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[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" "abaeb40d260b1874175162e6b383c1787f79ba81ab7ba9617e89b7ade33d08bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abaeb40d260b1874175162e6b383c1787f79ba81ab7ba9617e89b7ade33d08bb", kill_on_drop: false }`
[INFO] [stdout] abaeb40d260b1874175162e6b383c1787f79ba81ab7ba9617e89b7ade33d08bb