[INFO] fetching crate country-emoji 0.1.2...
[INFO] checking country-emoji-0.1.2 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] extracting crate country-emoji 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate country-emoji 0.1.2 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate country-emoji 0.1.2
[INFO] finished tweaking crates.io crate country-emoji 0.1.2
[INFO] tweaked toml for crates.io crate country-emoji 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate country-emoji 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26281c086242dd38a3d89746ad3c1a78a9d6f72cf0c2834c37a65951de1a87d3
[INFO] running `Command { std: "docker" "start" "-a" "26281c086242dd38a3d89746ad3c1a78a9d6f72cf0c2834c37a65951de1a87d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26281c086242dd38a3d89746ad3c1a78a9d6f72cf0c2834c37a65951de1a87d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26281c086242dd38a3d89746ad3c1a78a9d6f72cf0c2834c37a65951de1a87d3", kill_on_drop: false }`
[INFO] [stdout] 26281c086242dd38a3d89746ad3c1a78a9d6f72cf0c2834c37a65951de1a87d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88fc8c1d5a1969fc8b69b27fe3e0ed5979658b5d0ad28fa6f37168a5a683a53e
[INFO] running `Command { std: "docker" "start" "-a" "88fc8c1d5a1969fc8b69b27fe3e0ed5979658b5d0ad28fa6f37168a5a683a53e", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking country-emoji v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "88fc8c1d5a1969fc8b69b27fe3e0ed5979658b5d0ad28fa6f37168a5a683a53e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88fc8c1d5a1969fc8b69b27fe3e0ed5979658b5d0ad28fa6f37168a5a683a53e", kill_on_drop: false }`
[INFO] [stdout] 88fc8c1d5a1969fc8b69b27fe3e0ed5979658b5d0ad28fa6f37168a5a683a53e