[INFO] fetching crate quick-error 2.0.1...
[INFO] building quick-error-2.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate quick-error 2.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate quick-error 2.0.1
[INFO] finished tweaking crates.io crate quick-error 2.0.1
[INFO] tweaked toml for crates.io crate quick-error 2.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quick-error 2.0.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quick-error 2.0.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a44c5e341f71866418c133dafd2715734c31a37701f2576c6c4772e8a600d2a9
[INFO] running `Command { std: "docker" "start" "-a" "a44c5e341f71866418c133dafd2715734c31a37701f2576c6c4772e8a600d2a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a44c5e341f71866418c133dafd2715734c31a37701f2576c6c4772e8a600d2a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44c5e341f71866418c133dafd2715734c31a37701f2576c6c4772e8a600d2a9", kill_on_drop: false }`
[INFO] [stdout] a44c5e341f71866418c133dafd2715734c31a37701f2576c6c4772e8a600d2a9
[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=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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20c314c6c424933d9d6ca27c5d727ffe48e84afb51042931fc309eca3de2bfe8
[INFO] running `Command { std: "docker" "start" "-a" "20c314c6c424933d9d6ca27c5d727ffe48e84afb51042931fc309eca3de2bfe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "20c314c6c424933d9d6ca27c5d727ffe48e84afb51042931fc309eca3de2bfe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c314c6c424933d9d6ca27c5d727ffe48e84afb51042931fc309eca3de2bfe8", kill_on_drop: false }`
[INFO] [stdout] 20c314c6c424933d9d6ca27c5d727ffe48e84afb51042931fc309eca3de2bfe8
[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=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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a444b56f383eb1f0d6b4f8b15eed916c3692d6feb7d53355dcbdb3a9016a6f5
[INFO] running `Command { std: "docker" "start" "-a" "1a444b56f383eb1f0d6b4f8b15eed916c3692d6feb7d53355dcbdb3a9016a6f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `foo`
[INFO] [stdout]     --> src/lib.rs:1297:23
[INFO] [stdout]      |
[INFO] [stdout] 1297 |                 #[cfg(feature = "foo")]
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `foo` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "1a444b56f383eb1f0d6b4f8b15eed916c3692d6feb7d53355dcbdb3a9016a6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a444b56f383eb1f0d6b4f8b15eed916c3692d6feb7d53355dcbdb3a9016a6f5", kill_on_drop: false }`
[INFO] [stdout] 1a444b56f383eb1f0d6b4f8b15eed916c3692d6feb7d53355dcbdb3a9016a6f5