[INFO] fetching crate mimalloc 0.1.41...
[INFO] checking mimalloc-0.1.41 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate mimalloc 0.1.41 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate mimalloc 0.1.41 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mimalloc 0.1.41
[INFO] finished tweaking crates.io crate mimalloc 0.1.41
[INFO] tweaked toml for crates.io crate mimalloc 0.1.41 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da71add9bca7501b32951064253fe0e775c6a2fe8cddae3a6fdf9bc6edbe590f
[INFO] running `Command { std: "docker" "start" "-a" "da71add9bca7501b32951064253fe0e775c6a2fe8cddae3a6fdf9bc6edbe590f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da71add9bca7501b32951064253fe0e775c6a2fe8cddae3a6fdf9bc6edbe590f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da71add9bca7501b32951064253fe0e775c6a2fe8cddae3a6fdf9bc6edbe590f", kill_on_drop: false }`
[INFO] [stdout] da71add9bca7501b32951064253fe0e775c6a2fe8cddae3a6fdf9bc6edbe590f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73667ea74ec43c8f7b2986eb5f9cb9592e322f9217cdd9b7a25d8b636a7d3d0d
[INFO] running `Command { std: "docker" "start" "-a" "73667ea74ec43c8f7b2986eb5f9cb9592e322f9217cdd9b7a25d8b636a7d3d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.38
[INFO] [stderr]     Checking mimalloc v0.1.41 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `mi_usable_size` in this scope
[INFO] [stdout]   --> src/lib.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         mi_usable_size(ptr as *const c_void)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mimalloc` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `mi_usable_size` in this scope
[INFO] [stdout]   --> src/lib.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         mi_usable_size(ptr as *const c_void)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mimalloc` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "73667ea74ec43c8f7b2986eb5f9cb9592e322f9217cdd9b7a25d8b636a7d3d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73667ea74ec43c8f7b2986eb5f9cb9592e322f9217cdd9b7a25d8b636a7d3d0d", kill_on_drop: false }`
[INFO] [stdout] 73667ea74ec43c8f7b2986eb5f9cb9592e322f9217cdd9b7a25d8b636a7d3d0d