[INFO] fetching crate hamming_rs 0.2.21...
[INFO] checking hamming_rs-0.2.21 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate hamming_rs 0.2.21 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate hamming_rs 0.2.21 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "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-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 79 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding clap v2.34.0 (latest: v4.5.4)
[INFO] [stderr]       Adding criterion v0.3.6 (latest: v0.5.1)
[INFO] [stderr]       Adding criterion-plot v0.4.5 (latest: v0.5.0)
[INFO] [stderr]       Adding half v1.8.3 (latest: v2.4.1)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding textwrap v0.11.0 (latest: v0.16.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 722a03b88b9d6c88b635da41f17ddafbdcd789405b17ecc5fe1013b237aa3e17
[INFO] running `Command { std: "docker" "start" "-a" "722a03b88b9d6c88b635da41f17ddafbdcd789405b17ecc5fe1013b237aa3e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "722a03b88b9d6c88b635da41f17ddafbdcd789405b17ecc5fe1013b237aa3e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722a03b88b9d6c88b635da41f17ddafbdcd789405b17ecc5fe1013b237aa3e17", kill_on_drop: false }`
[INFO] [stdout] 722a03b88b9d6c88b635da41f17ddafbdcd789405b17ecc5fe1013b237aa3e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 993ddade1ab8c114a3ebaa93239082fddd1fc319a0f21dbdc3c9f6f2c1f50ebf
[INFO] running `Command { std: "docker" "start" "-a" "993ddade1ab8c114a3ebaa93239082fddd1fc319a0f21dbdc3c9f6f2c1f50ebf", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]     Checking serde_json v1.0.116
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking hamming_rs v0.2.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand v0.8.5
[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] [stderr]     Checking textwrap v0.11.0
[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` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "993ddade1ab8c114a3ebaa93239082fddd1fc319a0f21dbdc3c9f6f2c1f50ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993ddade1ab8c114a3ebaa93239082fddd1fc319a0f21dbdc3c9f6f2c1f50ebf", kill_on_drop: false }`
[INFO] [stdout] 993ddade1ab8c114a3ebaa93239082fddd1fc319a0f21dbdc3c9f6f2c1f50ebf
