[INFO] cloning repository https://github.com/danmack/readfile1-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danmack/readfile1-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanmack%2Freadfile1-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanmack%2Freadfile1-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2a91c24bdf3a971abd79c9006a68680961a6387
[INFO] testing danmack/readfile1-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%2Fdanmack%2Freadfile1-rs" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danmack/readfile1-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/danmack/readfile1-rs
[INFO] finished tweaking git repo https://github.com/danmack/readfile1-rs
[INFO] tweaked toml for git repo https://github.com/danmack/readfile1-rs written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/danmack/readfile1-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 99183427b7fcb33ce4d6c947fb491d61d0bd63eee368cb94c173fe90d9edaafb
[INFO] running `Command { std: "docker" "start" "-a" "99183427b7fcb33ce4d6c947fb491d61d0bd63eee368cb94c173fe90d9edaafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99183427b7fcb33ce4d6c947fb491d61d0bd63eee368cb94c173fe90d9edaafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99183427b7fcb33ce4d6c947fb491d61d0bd63eee368cb94c173fe90d9edaafb", kill_on_drop: false }`
[INFO] [stdout] 99183427b7fcb33ce4d6c947fb491d61d0bd63eee368cb94c173fe90d9edaafb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] f7458013269cd75ec04c370b5c5e2a070444359f5aae26630f16311cea81d216
[INFO] running `Command { std: "docker" "start" "-a" "f7458013269cd75ec04c370b5c5e2a070444359f5aae26630f16311cea81d216", kill_on_drop: false }`
[INFO] [stderr]    Compiling readfile1-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "f7458013269cd75ec04c370b5c5e2a070444359f5aae26630f16311cea81d216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7458013269cd75ec04c370b5c5e2a070444359f5aae26630f16311cea81d216", kill_on_drop: false }`
[INFO] [stdout] f7458013269cd75ec04c370b5c5e2a070444359f5aae26630f16311cea81d216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 01264cf2cd70e7f22aec3b98cebc174ea801097f33eba9cec3fa3fff899cbded
[INFO] running `Command { std: "docker" "start" "-a" "01264cf2cd70e7f22aec3b98cebc174ea801097f33eba9cec3fa3fff899cbded", kill_on_drop: false }`
[INFO] [stderr]    Compiling readfile1-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "01264cf2cd70e7f22aec3b98cebc174ea801097f33eba9cec3fa3fff899cbded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01264cf2cd70e7f22aec3b98cebc174ea801097f33eba9cec3fa3fff899cbded", kill_on_drop: false }`
[INFO] [stdout] 01264cf2cd70e7f22aec3b98cebc174ea801097f33eba9cec3fa3fff899cbded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] eb46d37f52ccf7910f05bbdbbc265de322e8f81f7d6ece9de7e3d8f3061650d0
[INFO] running `Command { std: "docker" "start" "-a" "eb46d37f52ccf7910f05bbdbbc265de322e8f81f7d6ece9de7e3d8f3061650d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/readfile1_rs-1f46c73dcbd4f58b)
[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" "eb46d37f52ccf7910f05bbdbbc265de322e8f81f7d6ece9de7e3d8f3061650d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb46d37f52ccf7910f05bbdbbc265de322e8f81f7d6ece9de7e3d8f3061650d0", kill_on_drop: false }`
[INFO] [stdout] eb46d37f52ccf7910f05bbdbbc265de322e8f81f7d6ece9de7e3d8f3061650d0