[INFO] cloning repository https://github.com/abdurehman4/uconv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abdurehman4/uconv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabdurehman4%2Fuconv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabdurehman4%2Fuconv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c1289f82f62bd6b19a993f300b955537a3bb929
[INFO] testing abdurehman4/uconv 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%2Fabdurehman4%2Fuconv" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abdurehman4/uconv 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/abdurehman4/uconv
[INFO] finished tweaking git repo https://github.com/abdurehman4/uconv
[INFO] tweaked toml for git repo https://github.com/abdurehman4/uconv written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/abdurehman4/uconv 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]  Downloading crates ...
[INFO] [stderr]   Downloaded eval v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 0023a359a10321d3cb3b64717693b891ba23129ae39b73634c3b9973ec0301db
[INFO] running `Command { std: "docker" "start" "-a" "0023a359a10321d3cb3b64717693b891ba23129ae39b73634c3b9973ec0301db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0023a359a10321d3cb3b64717693b891ba23129ae39b73634c3b9973ec0301db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0023a359a10321d3cb3b64717693b891ba23129ae39b73634c3b9973ec0301db", kill_on_drop: false }`
[INFO] [stdout] 0023a359a10321d3cb3b64717693b891ba23129ae39b73634c3b9973ec0301db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 0d1984196440929c8e4254a5f5eea259217259f2a6d8e911dd57d036a243ecba
[INFO] running `Command { std: "docker" "start" "-a" "0d1984196440929c8e4254a5f5eea259217259f2a6d8e911dd57d036a243ecba", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde v1.0.131
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling eval v0.4.3
[INFO] [stderr]    Compiling rconv v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `Command { std: "docker" "inspect" "0d1984196440929c8e4254a5f5eea259217259f2a6d8e911dd57d036a243ecba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1984196440929c8e4254a5f5eea259217259f2a6d8e911dd57d036a243ecba", kill_on_drop: false }`
[INFO] [stdout] 0d1984196440929c8e4254a5f5eea259217259f2a6d8e911dd57d036a243ecba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 5a69ca5d32fe5e6b1f3fc8de033773ec95289620ac1eae12dddf4bd480d2c19e
[INFO] running `Command { std: "docker" "start" "-a" "5a69ca5d32fe5e6b1f3fc8de033773ec95289620ac1eae12dddf4bd480d2c19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rconv v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "5a69ca5d32fe5e6b1f3fc8de033773ec95289620ac1eae12dddf4bd480d2c19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a69ca5d32fe5e6b1f3fc8de033773ec95289620ac1eae12dddf4bd480d2c19e", kill_on_drop: false }`
[INFO] [stdout] 5a69ca5d32fe5e6b1f3fc8de033773ec95289620ac1eae12dddf4bd480d2c19e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] eccc661cd3454e7d18f419cc7be24439b5d00e7f845c641e11bc5a82f6751b6e
[INFO] running `Command { std: "docker" "start" "-a" "eccc661cd3454e7d18f419cc7be24439b5d00e7f845c641e11bc5a82f6751b6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rconv-d5f2c14e589b4b43)
[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" "eccc661cd3454e7d18f419cc7be24439b5d00e7f845c641e11bc5a82f6751b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eccc661cd3454e7d18f419cc7be24439b5d00e7f845c641e11bc5a82f6751b6e", kill_on_drop: false }`
[INFO] [stdout] eccc661cd3454e7d18f419cc7be24439b5d00e7f845c641e11bc5a82f6751b6e