[INFO] fetching crate mimalloc 0.1.46...
[INFO] checking mimalloc-0.1.46 against master#191df20fcad9331d3a948aa8e8556775ec3fe69d for pr-133502-3
[INFO] extracting crate mimalloc 0.1.46 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate mimalloc 0.1.46 on toolchain 191df20fcad9331d3a948aa8e8556775ec3fe69d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mimalloc 0.1.46
[INFO] finished tweaking crates.io crate mimalloc 0.1.46
[INFO] tweaked toml for crates.io crate mimalloc 0.1.46 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate mimalloc 0.1.46 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f092f4b8fb3c0286f41d2b9c27ddaefc6b0bfe5d93714454a1cc4e2236506f1e
[INFO] running `Command { std: "docker" "start" "-a" "f092f4b8fb3c0286f41d2b9c27ddaefc6b0bfe5d93714454a1cc4e2236506f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f092f4b8fb3c0286f41d2b9c27ddaefc6b0bfe5d93714454a1cc4e2236506f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f092f4b8fb3c0286f41d2b9c27ddaefc6b0bfe5d93714454a1cc4e2236506f1e", kill_on_drop: false }`
[INFO] [stdout] f092f4b8fb3c0286f41d2b9c27ddaefc6b0bfe5d93714454a1cc4e2236506f1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1d297848c0bb9af563ac47a13d92d2dfa1e3cf7f1436401e5672cab684cea10
[INFO] running `Command { std: "docker" "start" "-a" "e1d297848c0bb9af563ac47a13d92d2dfa1e3cf7f1436401e5672cab684cea10", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.42
[INFO] [stderr]     Checking mimalloc v0.1.46 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "e1d297848c0bb9af563ac47a13d92d2dfa1e3cf7f1436401e5672cab684cea10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d297848c0bb9af563ac47a13d92d2dfa1e3cf7f1436401e5672cab684cea10", kill_on_drop: false }`
[INFO] [stdout] e1d297848c0bb9af563ac47a13d92d2dfa1e3cf7f1436401e5672cab684cea10