[INFO] fetching crate country-emoji 0.2.0...
[INFO] testing country-emoji-0.2.0 against 1.60.0 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 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3720f89db07dd524ec4722c9dc19faa20296416792dc524f76d306bbb315684
[INFO] running `Command { std: "docker" "start" "-a" "d3720f89db07dd524ec4722c9dc19faa20296416792dc524f76d306bbb315684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3720f89db07dd524ec4722c9dc19faa20296416792dc524f76d306bbb315684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3720f89db07dd524ec4722c9dc19faa20296416792dc524f76d306bbb315684", kill_on_drop: false }`
[INFO] [stdout] d3720f89db07dd524ec4722c9dc19faa20296416792dc524f76d306bbb315684
[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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9c6a550e99e17041862d25a90628c6ff47ee11eec4df829f71aa4878f19bb1c
[INFO] running `Command { std: "docker" "start" "-a" "f9c6a550e99e17041862d25a90628c6ff47ee11eec4df829f71aa4878f19bb1c", 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 2.37s
[INFO] running `Command { std: "docker" "inspect" "f9c6a550e99e17041862d25a90628c6ff47ee11eec4df829f71aa4878f19bb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c6a550e99e17041862d25a90628c6ff47ee11eec4df829f71aa4878f19bb1c", kill_on_drop: false }`
[INFO] [stdout] f9c6a550e99e17041862d25a90628c6ff47ee11eec4df829f71aa4878f19bb1c
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5917c0e6b22992b797703784b36dc5841175c35f5e766819b56ae1a792628a9c
[INFO] running `Command { std: "docker" "start" "-a" "5917c0e6b22992b797703784b36dc5841175c35f5e766819b56ae1a792628a9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling country-emoji v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "5917c0e6b22992b797703784b36dc5841175c35f5e766819b56ae1a792628a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5917c0e6b22992b797703784b36dc5841175c35f5e766819b56ae1a792628a9c", kill_on_drop: false }`
[INFO] [stdout] 5917c0e6b22992b797703784b36dc5841175c35f5e766819b56ae1a792628a9c
[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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fd3cc5537f013fafea0d53e07de4bd8300764640cdbaf45c6df01a7d960091f
[INFO] running `Command { std: "docker" "start" "-a" "8fd3cc5537f013fafea0d53e07de4bd8300764640cdbaf45c6df01a7d960091f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/country_emoji-04ea745f12f58355)
[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" "8fd3cc5537f013fafea0d53e07de4bd8300764640cdbaf45c6df01a7d960091f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd3cc5537f013fafea0d53e07de4bd8300764640cdbaf45c6df01a7d960091f", kill_on_drop: false }`
[INFO] [stdout] 8fd3cc5537f013fafea0d53e07de4bd8300764640cdbaf45c6df01a7d960091f