[INFO] fetching crate country-emoji 0.2.0...
[INFO] checking country-emoji-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate country-emoji 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate country-emoji 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate country-emoji 0.2.0
[INFO] finished tweaking crates.io crate country-emoji 0.2.0
[INFO] tweaked toml for crates.io crate country-emoji 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate country-emoji 0.2.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7eb9e30d2f8de6843a5023b0eda62f63a49d089f239e827d95834652862eb4d7
[INFO] running `Command { std: "docker" "start" "-a" "7eb9e30d2f8de6843a5023b0eda62f63a49d089f239e827d95834652862eb4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eb9e30d2f8de6843a5023b0eda62f63a49d089f239e827d95834652862eb4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb9e30d2f8de6843a5023b0eda62f63a49d089f239e827d95834652862eb4d7", kill_on_drop: false }`
[INFO] [stdout] 7eb9e30d2f8de6843a5023b0eda62f63a49d089f239e827d95834652862eb4d7
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0554a0b918078d563f0de8289e659b934874b5ce89680680f41a193a03b463da
[INFO] running `Command { std: "docker" "start" "-a" "0554a0b918078d563f0de8289e659b934874b5ce89680680f41a193a03b463da", kill_on_drop: false }`
[INFO] [stderr]     Checking country-emoji v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "0554a0b918078d563f0de8289e659b934874b5ce89680680f41a193a03b463da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0554a0b918078d563f0de8289e659b934874b5ce89680680f41a193a03b463da", kill_on_drop: false }`
[INFO] [stdout] 0554a0b918078d563f0de8289e659b934874b5ce89680680f41a193a03b463da
[INFO] checking country-emoji-0.2.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate country-emoji 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate country-emoji 0.2.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate country-emoji 0.2.0
[INFO] finished tweaking crates.io crate country-emoji 0.2.0
[INFO] tweaked toml for crates.io crate country-emoji 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate country-emoji 0.2.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66c46fb63e69b26c01b7fc6cae1383ceeb74301d403f3349c593a0f9bd809e6c
[INFO] running `Command { std: "docker" "start" "-a" "66c46fb63e69b26c01b7fc6cae1383ceeb74301d403f3349c593a0f9bd809e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66c46fb63e69b26c01b7fc6cae1383ceeb74301d403f3349c593a0f9bd809e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c46fb63e69b26c01b7fc6cae1383ceeb74301d403f3349c593a0f9bd809e6c", kill_on_drop: false }`
[INFO] [stdout] 66c46fb63e69b26c01b7fc6cae1383ceeb74301d403f3349c593a0f9bd809e6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1e1dd957e7df82982f8279f2cfe72e1cbf3b06d0b7f9b69961c18de73cb7953
[INFO] running `Command { std: "docker" "start" "-a" "c1e1dd957e7df82982f8279f2cfe72e1cbf3b06d0b7f9b69961c18de73cb7953", kill_on_drop: false }`
[INFO] [stderr]     Checking country-emoji v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "c1e1dd957e7df82982f8279f2cfe72e1cbf3b06d0b7f9b69961c18de73cb7953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e1dd957e7df82982f8279f2cfe72e1cbf3b06d0b7f9b69961c18de73cb7953", kill_on_drop: false }`
[INFO] [stdout] c1e1dd957e7df82982f8279f2cfe72e1cbf3b06d0b7f9b69961c18de73cb7953