[INFO] cloning repository https://github.com/mlfcnt/chardetect_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mlfcnt/chardetect_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlfcnt%2Fchardetect_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlfcnt%2Fchardetect_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d81520244874db2d7b50ffedb7c812ca090e52fa
[INFO] testing mlfcnt/chardetect_rs 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%2Fmlfcnt%2Fchardetect_rs" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mlfcnt/chardetect_rs 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/mlfcnt/chardetect_rs
[INFO] finished tweaking git repo https://github.com/mlfcnt/chardetect_rs
[INFO] tweaked toml for git repo https://github.com/mlfcnt/chardetect_rs written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/mlfcnt/chardetect_rs 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 chardet v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9d52137151fcf19c1fcfb13b4b4cad2010283ea5e40e0fca5e81a54c6a40ff28
[INFO] running `Command { std: "docker" "start" "-a" "9d52137151fcf19c1fcfb13b4b4cad2010283ea5e40e0fca5e81a54c6a40ff28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d52137151fcf19c1fcfb13b4b4cad2010283ea5e40e0fca5e81a54c6a40ff28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d52137151fcf19c1fcfb13b4b4cad2010283ea5e40e0fca5e81a54c6a40ff28", kill_on_drop: false }`
[INFO] [stdout] 9d52137151fcf19c1fcfb13b4b4cad2010283ea5e40e0fca5e81a54c6a40ff28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] a6c7527fc78d86e93d199d7fe0a4c812b3c336ba572ef890647a1bbcc34aad6f
[INFO] running `Command { std: "docker" "start" "-a" "a6c7527fc78d86e93d199d7fe0a4c812b3c336ba572ef890647a1bbcc34aad6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling chardet v0.2.4
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling chardetect_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "a6c7527fc78d86e93d199d7fe0a4c812b3c336ba572ef890647a1bbcc34aad6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c7527fc78d86e93d199d7fe0a4c812b3c336ba572ef890647a1bbcc34aad6f", kill_on_drop: false }`
[INFO] [stdout] a6c7527fc78d86e93d199d7fe0a4c812b3c336ba572ef890647a1bbcc34aad6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 83da6090661fde12a006878f817a557d1ff5a6a475e14efb1666a973cbeab12e
[INFO] running `Command { std: "docker" "start" "-a" "83da6090661fde12a006878f817a557d1ff5a6a475e14efb1666a973cbeab12e", kill_on_drop: false }`
[INFO] [stderr]    Compiling chardetect_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "83da6090661fde12a006878f817a557d1ff5a6a475e14efb1666a973cbeab12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83da6090661fde12a006878f817a557d1ff5a6a475e14efb1666a973cbeab12e", kill_on_drop: false }`
[INFO] [stdout] 83da6090661fde12a006878f817a557d1ff5a6a475e14efb1666a973cbeab12e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 375b48dc88b1a47868768645d63e799ea26aa08d99945d3717de2f6dd309c740
[INFO] running `Command { std: "docker" "start" "-a" "375b48dc88b1a47868768645d63e799ea26aa08d99945d3717de2f6dd309c740", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chardetect_rs-9c8f03f5c6f9a297)
[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" "375b48dc88b1a47868768645d63e799ea26aa08d99945d3717de2f6dd309c740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375b48dc88b1a47868768645d63e799ea26aa08d99945d3717de2f6dd309c740", kill_on_drop: false }`
[INFO] [stdout] 375b48dc88b1a47868768645d63e799ea26aa08d99945d3717de2f6dd309c740