[INFO] cloning repository https://github.com/nickx720/base64_implementation_encoder_decoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickx720/base64_implementation_encoder_decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fbase64_implementation_encoder_decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fbase64_implementation_encoder_decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e508b6501b38a9a44abaa366f8564afe4803042
[INFO] testing nickx720/base64_implementation_encoder_decoder against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fbase64_implementation_encoder_decoder" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nickx720/base64_implementation_encoder_decoder 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 git repo https://github.com/nickx720/base64_implementation_encoder_decoder
[INFO] finished tweaking git repo https://github.com/nickx720/base64_implementation_encoder_decoder
[INFO] tweaked toml for git repo https://github.com/nickx720/base64_implementation_encoder_decoder written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/nickx720/base64_implementation_encoder_decoder already has a lockfile, it will not be regenerated
[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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 1242d05681bbf30aa7edf8a2d45bfe252a8257b60917a5eb62d548c5ad75ebba
[INFO] running `Command { std: "docker" "start" "-a" "1242d05681bbf30aa7edf8a2d45bfe252a8257b60917a5eb62d548c5ad75ebba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1242d05681bbf30aa7edf8a2d45bfe252a8257b60917a5eb62d548c5ad75ebba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1242d05681bbf30aa7edf8a2d45bfe252a8257b60917a5eb62d548c5ad75ebba", kill_on_drop: false }`
[INFO] [stdout] 1242d05681bbf30aa7edf8a2d45bfe252a8257b60917a5eb62d548c5ad75ebba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] ce82fab8fad587577d753d29ad9647b076576f18c2dda24aea374d1bce6fe889
[INFO] running `Command { std: "docker" "start" "-a" "ce82fab8fad587577d753d29ad9647b076576f18c2dda24aea374d1bce6fe889", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "ce82fab8fad587577d753d29ad9647b076576f18c2dda24aea374d1bce6fe889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce82fab8fad587577d753d29ad9647b076576f18c2dda24aea374d1bce6fe889", kill_on_drop: false }`
[INFO] [stdout] ce82fab8fad587577d753d29ad9647b076576f18c2dda24aea374d1bce6fe889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 9342b8b44d51e34de01cb0aa62fbd28fbdf6f91bb8a735f7158044a5e19ee524
[INFO] running `Command { std: "docker" "start" "-a" "9342b8b44d51e34de01cb0aa62fbd28fbdf6f91bb8a735f7158044a5e19ee524", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "9342b8b44d51e34de01cb0aa62fbd28fbdf6f91bb8a735f7158044a5e19ee524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9342b8b44d51e34de01cb0aa62fbd28fbdf6f91bb8a735f7158044a5e19ee524", kill_on_drop: false }`
[INFO] [stdout] 9342b8b44d51e34de01cb0aa62fbd28fbdf6f91bb8a735f7158044a5e19ee524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 5a64b9adb0dd7909105fef57876e5986f564caefb80d2004f9358e702f445f8d
[INFO] running `Command { std: "docker" "start" "-a" "5a64b9adb0dd7909105fef57876e5986f564caefb80d2004f9358e702f445f8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/base64-845ca7cae2599341)
[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" "5a64b9adb0dd7909105fef57876e5986f564caefb80d2004f9358e702f445f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a64b9adb0dd7909105fef57876e5986f564caefb80d2004f9358e702f445f8d", kill_on_drop: false }`
[INFO] [stdout] 5a64b9adb0dd7909105fef57876e5986f564caefb80d2004f9358e702f445f8d