[INFO] fetching crate hamming_rs 0.2.21...
[INFO] testing hamming_rs-0.2.21 against 1.69.0 for beta-1.70-1
[INFO] extracting crate hamming_rs 0.2.21 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate hamming_rs 0.2.21 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hamming_rs 0.2.21
[INFO] finished tweaking crates.io crate hamming_rs 0.2.21
[INFO] tweaked toml for crates.io crate hamming_rs 0.2.21 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hamming v0.1.3
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abd3f122e43c37804f16ddaf99166935500a198d6a9a999e73afa8fe4a9034ec
[INFO] running `Command { std: "docker" "start" "-a" "abd3f122e43c37804f16ddaf99166935500a198d6a9a999e73afa8fe4a9034ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abd3f122e43c37804f16ddaf99166935500a198d6a9a999e73afa8fe4a9034ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd3f122e43c37804f16ddaf99166935500a198d6a9a999e73afa8fe4a9034ec", kill_on_drop: false }`
[INFO] [stdout] abd3f122e43c37804f16ddaf99166935500a198d6a9a999e73afa8fe4a9034ec
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca777532c0209b699e9381bca78a7d845368b6718868c7c54dd23945d0ec78c
[INFO] running `Command { std: "docker" "start" "-a" "dca777532c0209b699e9381bca78a7d845368b6718868c7c54dd23945d0ec78c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamming_rs v0.2.21 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `aligned_alloc` is defined multiple times
[INFO] [stdout]  --> src/utils.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn aligned_alloc(alignment: usize, size: usize) -> *mut u8;
[INFO] [stdout]   |     ----------------------------------------------------------- previous definition of the value `aligned_alloc` here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub fn aligned_alloc(alignment: usize, size: usize) -> *mut u8 {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `aligned_alloc` redefined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `aligned_alloc` must be defined only once in the value namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `_aligned_malloc` in this scope
[INFO] [stdout]   --> src/utils.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn aligned_alloc(alignment: usize, size: usize) -> *mut u8;
[INFO] [stdout]    |     ----------------------------------------------------------- similarly named function `aligned_alloc` defined here
[INFO] [stdout] ...
[INFO] [stdout] 15 |             return _aligned_malloc(size, alignment);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: a function with a similar name exists: `aligned_alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0428.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hamming_rs` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "dca777532c0209b699e9381bca78a7d845368b6718868c7c54dd23945d0ec78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca777532c0209b699e9381bca78a7d845368b6718868c7c54dd23945d0ec78c", kill_on_drop: false }`
[INFO] [stdout] dca777532c0209b699e9381bca78a7d845368b6718868c7c54dd23945d0ec78c
