[INFO] fetching crate copa 0.0.37...
[INFO] checking copa-0.0.37 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate copa 0.0.37 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate copa 0.0.37 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate copa 0.0.37
[INFO] finished tweaking crates.io crate copa 0.0.37
[INFO] tweaked toml for crates.io crate copa 0.0.37 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate copa 0.0.37 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.81
[INFO] [stderr]   Downloaded rio-proc-macros v0.0.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e5b07febf42088b6f1e39e5a9ea194a827eeec3ec755ecca2bf0cda64cab94c
[INFO] running `Command { std: "docker" "start" "-a" "1e5b07febf42088b6f1e39e5a9ea194a827eeec3ec755ecca2bf0cda64cab94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e5b07febf42088b6f1e39e5a9ea194a827eeec3ec755ecca2bf0cda64cab94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5b07febf42088b6f1e39e5a9ea194a827eeec3ec755ecca2bf0cda64cab94c", kill_on_drop: false }`
[INFO] [stdout] 1e5b07febf42088b6f1e39e5a9ea194a827eeec3ec755ecca2bf0cda64cab94c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e217053951b05d9daf2e64bd740f2c348a4470b7d847ca3b44c13fc924a9b038
[INFO] running `Command { std: "docker" "start" "-a" "e217053951b05d9daf2e64bd740f2c348a4470b7d847ca3b44c13fc924a9b038", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rio-proc-macros v0.0.37
[INFO] [stderr]     Checking copa v0.0.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "e217053951b05d9daf2e64bd740f2c348a4470b7d847ca3b44c13fc924a9b038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e217053951b05d9daf2e64bd740f2c348a4470b7d847ca3b44c13fc924a9b038", kill_on_drop: false }`
[INFO] [stdout] e217053951b05d9daf2e64bd740f2c348a4470b7d847ca3b44c13fc924a9b038