[INFO] fetching crate arca 0.8.0...
[INFO] checking arca-0.8.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate arca 0.8.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate arca 0.8.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arca 0.8.0
[INFO] finished tweaking crates.io crate arca 0.8.0
[INFO] tweaked toml for crates.io crate arca 0.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded napi v2.16.13
[INFO] [stderr]   Downloaded napi-sys v2.4.0
[INFO] [stderr]   Downloaded clean-path v0.2.1
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.74
[INFO] [stderr]   Downloaded path-slash v0.2.1
[INFO] [stderr]   Downloaded napi-derive v2.16.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f431e408825e3b7211632e014353d27eea007e8427d7907e248c57e865fbdff1
[INFO] running `Command { std: "docker" "start" "-a" "f431e408825e3b7211632e014353d27eea007e8427d7907e248c57e865fbdff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f431e408825e3b7211632e014353d27eea007e8427d7907e248c57e865fbdff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f431e408825e3b7211632e014353d27eea007e8427d7907e248c57e865fbdff1", kill_on_drop: false }`
[INFO] [stdout] f431e408825e3b7211632e014353d27eea007e8427d7907e248c57e865fbdff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a12788d51bea547a95ecad6d9a4a256e487f7777ee96446fb0e42ada0734270d
[INFO] running `Command { std: "docker" "start" "-a" "a12788d51bea547a95ecad6d9a4a256e487f7777ee96446fb0e42ada0734270d", kill_on_drop: false }`
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking clean-path v0.2.1
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking arca v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "a12788d51bea547a95ecad6d9a4a256e487f7777ee96446fb0e42ada0734270d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12788d51bea547a95ecad6d9a4a256e487f7777ee96446fb0e42ada0734270d", kill_on_drop: false }`
[INFO] [stdout] a12788d51bea547a95ecad6d9a4a256e487f7777ee96446fb0e42ada0734270d
