[INFO] fetching crate spell_checker 0.1.0...
[INFO] building spell_checker-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate spell_checker 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate spell_checker 0.1.0
[INFO] finished tweaking crates.io crate spell_checker 0.1.0
[INFO] tweaked toml for crates.io crate spell_checker 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spell_checker 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e0054cdb067bf612c3ddb6655ed62cbad5b29d8d1661eb58700f554fa3f8c07
[INFO] running `Command { std: "docker" "start" "-a" "4e0054cdb067bf612c3ddb6655ed62cbad5b29d8d1661eb58700f554fa3f8c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e0054cdb067bf612c3ddb6655ed62cbad5b29d8d1661eb58700f554fa3f8c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0054cdb067bf612c3ddb6655ed62cbad5b29d8d1661eb58700f554fa3f8c07", kill_on_drop: false }`
[INFO] [stdout] 4e0054cdb067bf612c3ddb6655ed62cbad5b29d8d1661eb58700f554fa3f8c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40029b1492f27730cea9e0a0d05f9bc2c6588332f9c2068364548691ccace9b4
[INFO] running `Command { std: "docker" "start" "-a" "40029b1492f27730cea9e0a0d05f9bc2c6588332f9c2068364548691ccace9b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling spell_checker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "40029b1492f27730cea9e0a0d05f9bc2c6588332f9c2068364548691ccace9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40029b1492f27730cea9e0a0d05f9bc2c6588332f9c2068364548691ccace9b4", kill_on_drop: false }`
[INFO] [stdout] 40029b1492f27730cea9e0a0d05f9bc2c6588332f9c2068364548691ccace9b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c02e9ad68950868202da80c13b4f7f29d26bac5e38e81be784bc27f80b4c50
[INFO] running `Command { std: "docker" "start" "-a" "69c02e9ad68950868202da80c13b4f7f29d26bac5e38e81be784bc27f80b4c50", kill_on_drop: false }`
[INFO] [stderr]    Compiling spell_checker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "69c02e9ad68950868202da80c13b4f7f29d26bac5e38e81be784bc27f80b4c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c02e9ad68950868202da80c13b4f7f29d26bac5e38e81be784bc27f80b4c50", kill_on_drop: false }`
[INFO] [stdout] 69c02e9ad68950868202da80c13b4f7f29d26bac5e38e81be784bc27f80b4c50