[INFO] fetching crate nat64 0.1.0...
[INFO] testing nat64-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate nat64 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate nat64 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nat64 0.1.0
[INFO] finished tweaking crates.io crate nat64 0.1.0
[INFO] tweaked toml for crates.io crate nat64 0.1.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff97f48fc16b2982c9f6bbc5cf16b4f3b6ed667a4c2d5990b697edc25960585d
[INFO] running `Command { std: "docker" "start" "-a" "ff97f48fc16b2982c9f6bbc5cf16b4f3b6ed667a4c2d5990b697edc25960585d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff97f48fc16b2982c9f6bbc5cf16b4f3b6ed667a4c2d5990b697edc25960585d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff97f48fc16b2982c9f6bbc5cf16b4f3b6ed667a4c2d5990b697edc25960585d", kill_on_drop: false }`
[INFO] [stdout] ff97f48fc16b2982c9f6bbc5cf16b4f3b6ed667a4c2d5990b697edc25960585d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51a87272289c6b2fb42994a500be1ccd4ebe82f0eadf5b8fddc9db54997e8a4c
[INFO] running `Command { std: "docker" "start" "-a" "51a87272289c6b2fb42994a500be1ccd4ebe82f0eadf5b8fddc9db54997e8a4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nat64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "51a87272289c6b2fb42994a500be1ccd4ebe82f0eadf5b8fddc9db54997e8a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a87272289c6b2fb42994a500be1ccd4ebe82f0eadf5b8fddc9db54997e8a4c", kill_on_drop: false }`
[INFO] [stdout] 51a87272289c6b2fb42994a500be1ccd4ebe82f0eadf5b8fddc9db54997e8a4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7bbdfffd0bc10261c96f4e2979fc02f7c9b2a60fe5595161dedf215384c5254
[INFO] running `Command { std: "docker" "start" "-a" "b7bbdfffd0bc10261c96f4e2979fc02f7c9b2a60fe5595161dedf215384c5254", kill_on_drop: false }`
[INFO] [stderr]    Compiling nat64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "b7bbdfffd0bc10261c96f4e2979fc02f7c9b2a60fe5595161dedf215384c5254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7bbdfffd0bc10261c96f4e2979fc02f7c9b2a60fe5595161dedf215384c5254", kill_on_drop: false }`
[INFO] [stdout] b7bbdfffd0bc10261c96f4e2979fc02f7c9b2a60fe5595161dedf215384c5254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a8b186b4925bcf5be60d8bc3d9e6ad4bc794fb2f87418502e7b3239e8661ce6
[INFO] running `Command { std: "docker" "start" "-a" "9a8b186b4925bcf5be60d8bc3d9e6ad4bc794fb2f87418502e7b3239e8661ce6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nat64-d735d688306aa7e9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nat64
[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" "9a8b186b4925bcf5be60d8bc3d9e6ad4bc794fb2f87418502e7b3239e8661ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8b186b4925bcf5be60d8bc3d9e6ad4bc794fb2f87418502e7b3239e8661ce6", kill_on_drop: false }`
[INFO] [stdout] 9a8b186b4925bcf5be60d8bc3d9e6ad4bc794fb2f87418502e7b3239e8661ce6