[INFO] fetching crate country-emoji 0.2.0...
[INFO] testing country-emoji-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate country-emoji 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate country-emoji 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/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: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3636e64528786c9ada4a6c380f829d4f7fe3bc92cc431636c2565c9f564526a0
[INFO] running `Command { std: "docker" "start" "-a" "3636e64528786c9ada4a6c380f829d4f7fe3bc92cc431636c2565c9f564526a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3636e64528786c9ada4a6c380f829d4f7fe3bc92cc431636c2565c9f564526a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3636e64528786c9ada4a6c380f829d4f7fe3bc92cc431636c2565c9f564526a0", kill_on_drop: false }`
[INFO] [stdout] 3636e64528786c9ada4a6c380f829d4f7fe3bc92cc431636c2565c9f564526a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3090b3b7bcbd1f1b3b7cfc98aeb7848b5d16f640086b3cf6b9f3e39801f3dc8
[INFO] running `Command { std: "docker" "start" "-a" "f3090b3b7bcbd1f1b3b7cfc98aeb7848b5d16f640086b3cf6b9f3e39801f3dc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling country-emoji v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "f3090b3b7bcbd1f1b3b7cfc98aeb7848b5d16f640086b3cf6b9f3e39801f3dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3090b3b7bcbd1f1b3b7cfc98aeb7848b5d16f640086b3cf6b9f3e39801f3dc8", kill_on_drop: false }`
[INFO] [stdout] f3090b3b7bcbd1f1b3b7cfc98aeb7848b5d16f640086b3cf6b9f3e39801f3dc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83e82e9ddf07acdf714865abf3220081d4c1017459848cac730004205aea669e
[INFO] running `Command { std: "docker" "start" "-a" "83e82e9ddf07acdf714865abf3220081d4c1017459848cac730004205aea669e", kill_on_drop: false }`
[INFO] [stderr]    Compiling country-emoji v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/country_emoji-39191c1633997301)
[INFO] running `Command { std: "docker" "inspect" "83e82e9ddf07acdf714865abf3220081d4c1017459848cac730004205aea669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e82e9ddf07acdf714865abf3220081d4c1017459848cac730004205aea669e", kill_on_drop: false }`
[INFO] [stdout] 83e82e9ddf07acdf714865abf3220081d4c1017459848cac730004205aea669e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 103848e0a4f39c4288f55362e604a32f434e6912c30a0764d89321f996099c19
[INFO] running `Command { std: "docker" "start" "-a" "103848e0a4f39c4288f55362e604a32f434e6912c30a0764d89321f996099c19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/country_emoji-39191c1633997301)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests country-emoji
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "103848e0a4f39c4288f55362e604a32f434e6912c30a0764d89321f996099c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103848e0a4f39c4288f55362e604a32f434e6912c30a0764d89321f996099c19", kill_on_drop: false }`
[INFO] [stdout] 103848e0a4f39c4288f55362e604a32f434e6912c30a0764d89321f996099c19