[INFO] fetching crate iso_country 0.1.4...
[INFO] testing iso_country-0.1.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate iso_country 0.1.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate iso_country 0.1.4 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 iso_country 0.1.4
[INFO] finished tweaking crates.io crate iso_country 0.1.4
[INFO] tweaked toml for crates.io crate iso_country 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d6ae22f5148e6ee82f7c8d5c1fdaff55d9a21eed412bfc879d01d5813fbef890
[INFO] running `Command { std: "docker" "start" "-a" "d6ae22f5148e6ee82f7c8d5c1fdaff55d9a21eed412bfc879d01d5813fbef890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6ae22f5148e6ee82f7c8d5c1fdaff55d9a21eed412bfc879d01d5813fbef890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ae22f5148e6ee82f7c8d5c1fdaff55d9a21eed412bfc879d01d5813fbef890", kill_on_drop: false }`
[INFO] [stdout] d6ae22f5148e6ee82f7c8d5c1fdaff55d9a21eed412bfc879d01d5813fbef890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 249aea1d63e7194c52ca0cc6d34837d8d61e1cdc3d6e43a7abd1bd341dbee8e8
[INFO] running `Command { std: "docker" "start" "-a" "249aea1d63e7194c52ca0cc6d34837d8d61e1cdc3d6e43a7abd1bd341dbee8e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling iso_country v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "249aea1d63e7194c52ca0cc6d34837d8d61e1cdc3d6e43a7abd1bd341dbee8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249aea1d63e7194c52ca0cc6d34837d8d61e1cdc3d6e43a7abd1bd341dbee8e8", kill_on_drop: false }`
[INFO] [stdout] 249aea1d63e7194c52ca0cc6d34837d8d61e1cdc3d6e43a7abd1bd341dbee8e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db389b2214f1565d744ea8fd098a27ea42e7034e141191d840e5364da4e1675e
[INFO] running `Command { std: "docker" "start" "-a" "db389b2214f1565d744ea8fd098a27ea42e7034e141191d840e5364da4e1675e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iso_country v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/iso_country-92e1a29a1d3bd69b)
[INFO] running `Command { std: "docker" "inspect" "db389b2214f1565d744ea8fd098a27ea42e7034e141191d840e5364da4e1675e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db389b2214f1565d744ea8fd098a27ea42e7034e141191d840e5364da4e1675e", kill_on_drop: false }`
[INFO] [stdout] db389b2214f1565d744ea8fd098a27ea42e7034e141191d840e5364da4e1675e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 488d53813258057c2a36cab18e9a5485f6924a087890b27cf94c08a448d25be3
[INFO] running `Command { std: "docker" "start" "-a" "488d53813258057c2a36cab18e9a5485f6924a087890b27cf94c08a448d25be3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iso_country-92e1a29a1d3bd69b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iso_country
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::from_to_str ... ok
[INFO] [stdout] test tests::name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "488d53813258057c2a36cab18e9a5485f6924a087890b27cf94c08a448d25be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488d53813258057c2a36cab18e9a5485f6924a087890b27cf94c08a448d25be3", kill_on_drop: false }`
[INFO] [stdout] 488d53813258057c2a36cab18e9a5485f6924a087890b27cf94c08a448d25be3