[INFO] cloning repository https://github.com/h-kumar/hello_cargo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/h-kumar/hello_cargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh-kumar%2Fhello_cargo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh-kumar%2Fhello_cargo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1679d37090e7c8e62366f4823e455b71f1b1b58
[INFO] testing h-kumar/hello_cargo 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%2Fh-kumar%2Fhello_cargo" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/h-kumar/hello_cargo 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/h-kumar/hello_cargo
[INFO] finished tweaking git repo https://github.com/h-kumar/hello_cargo
[INFO] tweaked toml for git repo https://github.com/h-kumar/hello_cargo written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/h-kumar/hello_cargo 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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 9e64b7f6d11ceab03178bcac9bf251836f45eafebf18e60b4e70d49db654cfd3
[INFO] running `Command { std: "docker" "start" "-a" "9e64b7f6d11ceab03178bcac9bf251836f45eafebf18e60b4e70d49db654cfd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e64b7f6d11ceab03178bcac9bf251836f45eafebf18e60b4e70d49db654cfd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e64b7f6d11ceab03178bcac9bf251836f45eafebf18e60b4e70d49db654cfd3", kill_on_drop: false }`
[INFO] [stdout] 9e64b7f6d11ceab03178bcac9bf251836f45eafebf18e60b4e70d49db654cfd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 57af6b39fff43d6b77c75968565a0fc5e7a4e65c3b122410ee99b3eba95c0316
[INFO] running `Command { std: "docker" "start" "-a" "57af6b39fff43d6b77c75968565a0fc5e7a4e65c3b122410ee99b3eba95c0316", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "57af6b39fff43d6b77c75968565a0fc5e7a4e65c3b122410ee99b3eba95c0316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57af6b39fff43d6b77c75968565a0fc5e7a4e65c3b122410ee99b3eba95c0316", kill_on_drop: false }`
[INFO] [stdout] 57af6b39fff43d6b77c75968565a0fc5e7a4e65c3b122410ee99b3eba95c0316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 100a7dbbfa187ea45483f832c85e9ba994ff0aca4e835176e06d440421e2e11a
[INFO] running `Command { std: "docker" "start" "-a" "100a7dbbfa187ea45483f832c85e9ba994ff0aca4e835176e06d440421e2e11a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "100a7dbbfa187ea45483f832c85e9ba994ff0aca4e835176e06d440421e2e11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100a7dbbfa187ea45483f832c85e9ba994ff0aca4e835176e06d440421e2e11a", kill_on_drop: false }`
[INFO] [stdout] 100a7dbbfa187ea45483f832c85e9ba994ff0aca4e835176e06d440421e2e11a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 53e0bd5a5d6675af4837e9b61363704b589fba2e19ed76a801056f7bc34769a3
[INFO] running `Command { std: "docker" "start" "-a" "53e0bd5a5d6675af4837e9b61363704b589fba2e19ed76a801056f7bc34769a3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_cargo-762aea2865690774)
[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" "53e0bd5a5d6675af4837e9b61363704b589fba2e19ed76a801056f7bc34769a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e0bd5a5d6675af4837e9b61363704b589fba2e19ed76a801056f7bc34769a3", kill_on_drop: false }`
[INFO] [stdout] 53e0bd5a5d6675af4837e9b61363704b589fba2e19ed76a801056f7bc34769a3