[INFO] fetching crate uncheck-ord 0.1.0...
[INFO] building uncheck-ord-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate uncheck-ord 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate uncheck-ord 0.1.0
[INFO] finished tweaking crates.io crate uncheck-ord 0.1.0
[INFO] tweaked toml for crates.io crate uncheck-ord 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uncheck-ord 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5ceaf9c39f8f23eabee288832a1d3a154d5f404ad0d867b39c38dd326884264a
[INFO] running `Command { std: "docker" "start" "-a" "5ceaf9c39f8f23eabee288832a1d3a154d5f404ad0d867b39c38dd326884264a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ceaf9c39f8f23eabee288832a1d3a154d5f404ad0d867b39c38dd326884264a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ceaf9c39f8f23eabee288832a1d3a154d5f404ad0d867b39c38dd326884264a", kill_on_drop: false }`
[INFO] [stdout] 5ceaf9c39f8f23eabee288832a1d3a154d5f404ad0d867b39c38dd326884264a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f27d5f1a6c462f5efe2bd95df36482d7b5ee6a3bf9f0be6e3c154a9c996ffb5a
[INFO] running `Command { std: "docker" "start" "-a" "f27d5f1a6c462f5efe2bd95df36482d7b5ee6a3bf9f0be6e3c154a9c996ffb5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncheck-ord v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "f27d5f1a6c462f5efe2bd95df36482d7b5ee6a3bf9f0be6e3c154a9c996ffb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f27d5f1a6c462f5efe2bd95df36482d7b5ee6a3bf9f0be6e3c154a9c996ffb5a", kill_on_drop: false }`
[INFO] [stdout] f27d5f1a6c462f5efe2bd95df36482d7b5ee6a3bf9f0be6e3c154a9c996ffb5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] efef8734fafd5f11b809e618161002ad0cf0c82ee69dedc489ec402705ba3493
[INFO] running `Command { std: "docker" "start" "-a" "efef8734fafd5f11b809e618161002ad0cf0c82ee69dedc489ec402705ba3493", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncheck-ord v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "efef8734fafd5f11b809e618161002ad0cf0c82ee69dedc489ec402705ba3493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efef8734fafd5f11b809e618161002ad0cf0c82ee69dedc489ec402705ba3493", kill_on_drop: false }`
[INFO] [stdout] efef8734fafd5f11b809e618161002ad0cf0c82ee69dedc489ec402705ba3493