[INFO] fetching crate lnk-cryptovec 0.6.1...
[INFO] testing lnk-cryptovec-0.6.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lnk-cryptovec 0.6.1 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lnk-cryptovec 0.6.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cfdc4f7a4f59326b83a491c9d632f769b52db6dcb5655d4069a8d5cb16dcb80
[INFO] running `Command { std: "docker" "start" "-a" "3cfdc4f7a4f59326b83a491c9d632f769b52db6dcb5655d4069a8d5cb16dcb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cfdc4f7a4f59326b83a491c9d632f769b52db6dcb5655d4069a8d5cb16dcb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cfdc4f7a4f59326b83a491c9d632f769b52db6dcb5655d4069a8d5cb16dcb80", kill_on_drop: false }`
[INFO] [stdout] 3cfdc4f7a4f59326b83a491c9d632f769b52db6dcb5655d4069a8d5cb16dcb80
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e91fd56dae9373a63b880adbfe7a1cd789324e40db0ca472e3c24bc9bc501bf7
[INFO] running `Command { std: "docker" "start" "-a" "e91fd56dae9373a63b880adbfe7a1cd789324e40db0ca472e3c24bc9bc501bf7", 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 0.74s
[INFO] running `Command { std: "docker" "inspect" "e91fd56dae9373a63b880adbfe7a1cd789324e40db0ca472e3c24bc9bc501bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91fd56dae9373a63b880adbfe7a1cd789324e40db0ca472e3c24bc9bc501bf7", kill_on_drop: false }`
[INFO] [stdout] e91fd56dae9373a63b880adbfe7a1cd789324e40db0ca472e3c24bc9bc501bf7
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21dd75ec97607325ce005b6d9de837a1b08b91eaa11392503653a2d23ef3897c
[INFO] running `Command { std: "docker" "start" "-a" "21dd75ec97607325ce005b6d9de837a1b08b91eaa11392503653a2d23ef3897c", 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 0.37s
[INFO] running `Command { std: "docker" "inspect" "21dd75ec97607325ce005b6d9de837a1b08b91eaa11392503653a2d23ef3897c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21dd75ec97607325ce005b6d9de837a1b08b91eaa11392503653a2d23ef3897c", kill_on_drop: false }`
[INFO] [stdout] 21dd75ec97607325ce005b6d9de837a1b08b91eaa11392503653a2d23ef3897c
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd02e86ab59d16ca4a1c7902a07f21b8b9782851d4589ae34511780ecc77a36d
[INFO] running `Command { std: "docker" "start" "-a" "bd02e86ab59d16ca4a1c7902a07f21b8b9782851d4589ae34511780ecc77a36d", 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::clear (line 275) ... ok
[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::from_slice (line 402) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::read_u32_be (line 309) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::resize_mut (line 376) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::is_empty (line 220) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::push_u32_be (line 294) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::len (line 211) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd02e86ab59d16ca4a1c7902a07f21b8b9782851d4589ae34511780ecc77a36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd02e86ab59d16ca4a1c7902a07f21b8b9782851d4589ae34511780ecc77a36d", kill_on_drop: false }`
[INFO] [stdout] bd02e86ab59d16ca4a1c7902a07f21b8b9782851d4589ae34511780ecc77a36d