[INFO] fetching crate lnk-cryptovec 0.6.1...
[INFO] testing lnk-cryptovec-0.6.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lnk-cryptovec 0.6.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lnk-cryptovec 0.6.1
[INFO] finished tweaking crates.io crate lnk-cryptovec 0.6.1
[INFO] tweaked toml for crates.io crate lnk-cryptovec 0.6.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lnk-cryptovec 0.6.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad5a1ea543031f255b98072629072da0775f27a98425caa479d0c87b6c1c6914
[INFO] running `Command { std: "docker" "start" "-a" "ad5a1ea543031f255b98072629072da0775f27a98425caa479d0c87b6c1c6914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad5a1ea543031f255b98072629072da0775f27a98425caa479d0c87b6c1c6914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad5a1ea543031f255b98072629072da0775f27a98425caa479d0c87b6c1c6914", kill_on_drop: false }`
[INFO] [stdout] ad5a1ea543031f255b98072629072da0775f27a98425caa479d0c87b6c1c6914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43afc809b751f016edd2acf57d5432d5f635d247f6999cdbb703f6492e12b86e
[INFO] running `Command { std: "docker" "start" "-a" "43afc809b751f016edd2acf57d5432d5f635d247f6999cdbb703f6492e12b86e", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling lnk-cryptovec v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:302:35
[INFO] [stdout]     |
[INFO] [stdout] 302 |         let x: [u8; 4] = unsafe { std::mem::transmute(s) };
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 302 -         let x: [u8; 4] = unsafe { std::mem::transmute(s) };
[INFO] [stdout] 302 +         let x: [u8; 4] = unsafe { u32::to_ne_bytes(s) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "43afc809b751f016edd2acf57d5432d5f635d247f6999cdbb703f6492e12b86e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43afc809b751f016edd2acf57d5432d5f635d247f6999cdbb703f6492e12b86e", kill_on_drop: false }`
[INFO] [stdout] 43afc809b751f016edd2acf57d5432d5f635d247f6999cdbb703f6492e12b86e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c53b8fa99b33a550b61183111d341f8a6accdd9715bce8740e0ab7aab28b1da1
[INFO] running `Command { std: "docker" "start" "-a" "c53b8fa99b33a550b61183111d341f8a6accdd9715bce8740e0ab7aab28b1da1", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling lnk-cryptovec v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:302:35
[INFO] [stdout]     |
[INFO] [stdout] 302 |         let x: [u8; 4] = unsafe { std::mem::transmute(s) };
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 302 -         let x: [u8; 4] = unsafe { std::mem::transmute(s) };
[INFO] [stdout] 302 +         let x: [u8; 4] = unsafe { u32::to_ne_bytes(s) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:302:35
[INFO] [stdout]     |
[INFO] [stdout] 302 |         let x: [u8; 4] = unsafe { std::mem::transmute(s) };
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 302 -         let x: [u8; 4] = unsafe { std::mem::transmute(s) };
[INFO] [stdout] 302 +         let x: [u8; 4] = unsafe { u32::to_ne_bytes(s) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "c53b8fa99b33a550b61183111d341f8a6accdd9715bce8740e0ab7aab28b1da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53b8fa99b33a550b61183111d341f8a6accdd9715bce8740e0ab7aab28b1da1", kill_on_drop: false }`
[INFO] [stdout] c53b8fa99b33a550b61183111d341f8a6accdd9715bce8740e0ab7aab28b1da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 857037d6f030594e55aabd9897c1629de78434afc2d8fef9e1b18bf07be7e87a
[INFO] running `Command { std: "docker" "start" "-a" "857037d6f030594e55aabd9897c1629de78434afc2d8fef9e1b18bf07be7e87a", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:302:35
[INFO] [stderr]     |
[INFO] [stderr] 302 |         let x: [u8; 4] = unsafe { std::mem::transmute(s) };
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 302 -         let x: [u8; 4] = unsafe { std::mem::transmute(s) };
[INFO] [stderr] 302 +         let x: [u8; 4] = unsafe { u32::to_ne_bytes(s) };
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `lnk-cryptovec` (lib) generated 1 warning (run `cargo fix --lib -p lnk-cryptovec` to apply 1 suggestion)
[INFO] [stderr] warning: `lnk-cryptovec` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lnk_cryptovec-79fb60705f81a338)
[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 lnk_cryptovec
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - CryptoVec::write_all_from (line 355) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::extend (line 388) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::resize_mut (line 376) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::len (line 211) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::clear (line 275) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::from_slice (line 402) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::push_u32_be (line 294) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::read_u32_be (line 309) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::is_empty (line 220) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "857037d6f030594e55aabd9897c1629de78434afc2d8fef9e1b18bf07be7e87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857037d6f030594e55aabd9897c1629de78434afc2d8fef9e1b18bf07be7e87a", kill_on_drop: false }`
[INFO] [stdout] 857037d6f030594e55aabd9897c1629de78434afc2d8fef9e1b18bf07be7e87a