[INFO] fetching crate tree_magic_mini 3.2.0...
[INFO] building tree_magic_mini-3.2.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate tree_magic_mini 3.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tree_magic_mini 3.2.0
[INFO] finished tweaking crates.io crate tree_magic_mini 3.2.0
[INFO] tweaked toml for crates.io crate tree_magic_mini 3.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree_magic_mini 3.2.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tree_magic_mini 3.2.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e069c1ad335dd1bff3fb77d1572e57cf770fbafb4f4df0b70fd59360db51f3e0
[INFO] running `Command { std: "docker" "start" "-a" "e069c1ad335dd1bff3fb77d1572e57cf770fbafb4f4df0b70fd59360db51f3e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e069c1ad335dd1bff3fb77d1572e57cf770fbafb4f4df0b70fd59360db51f3e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e069c1ad335dd1bff3fb77d1572e57cf770fbafb4f4df0b70fd59360db51f3e0", kill_on_drop: false }`
[INFO] [stdout] e069c1ad335dd1bff3fb77d1572e57cf770fbafb4f4df0b70fd59360db51f3e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7de3523b54933c954016ad71f424e1cb1a316cfc44b30e325082bd359e070f28
[INFO] running `Command { std: "docker" "start" "-a" "7de3523b54933c954016ad71f424e1cb1a316cfc44b30e325082bd359e070f28", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling tree_magic_mini v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "7de3523b54933c954016ad71f424e1cb1a316cfc44b30e325082bd359e070f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de3523b54933c954016ad71f424e1cb1a316cfc44b30e325082bd359e070f28", kill_on_drop: false }`
[INFO] [stdout] 7de3523b54933c954016ad71f424e1cb1a316cfc44b30e325082bd359e070f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a872f722cbfb3ed75ae454a46b171ac3df43b27e6af4a9a1e0e6a98a4ffcc17e
[INFO] running `Command { std: "docker" "start" "-a" "a872f722cbfb3ed75ae454a46b171ac3df43b27e6af4a9a1e0e6a98a4ffcc17e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling tree_magic_mini v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "a872f722cbfb3ed75ae454a46b171ac3df43b27e6af4a9a1e0e6a98a4ffcc17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a872f722cbfb3ed75ae454a46b171ac3df43b27e6af4a9a1e0e6a98a4ffcc17e", kill_on_drop: false }`
[INFO] [stdout] a872f722cbfb3ed75ae454a46b171ac3df43b27e6af4a9a1e0e6a98a4ffcc17e