[INFO] cloning repository https://github.com/jrobsonchase/cargo2nix-features
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrobsonchase/cargo2nix-features" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrobsonchase%2Fcargo2nix-features", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrobsonchase%2Fcargo2nix-features'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b45563da164737ecb951aa31f4cd80cbf38024db
[INFO] testing jrobsonchase/cargo2nix-features 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%2Fjrobsonchase%2Fcargo2nix-features" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jrobsonchase/cargo2nix-features 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/jrobsonchase/cargo2nix-features
[INFO] finished tweaking git repo https://github.com/jrobsonchase/cargo2nix-features
[INFO] tweaked toml for git repo https://github.com/jrobsonchase/cargo2nix-features written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/jrobsonchase/cargo2nix-features 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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] b180ed20d4cf4c123c00e814588133ede8cd64664055049fa5954967c4913292
[INFO] running `Command { std: "docker" "start" "-a" "b180ed20d4cf4c123c00e814588133ede8cd64664055049fa5954967c4913292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b180ed20d4cf4c123c00e814588133ede8cd64664055049fa5954967c4913292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b180ed20d4cf4c123c00e814588133ede8cd64664055049fa5954967c4913292", kill_on_drop: false }`
[INFO] [stdout] b180ed20d4cf4c123c00e814588133ede8cd64664055049fa5954967c4913292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 15a7188dc36d959cffaaa05b21a014bcd07bc6af95ef18a440662b6e10d06609
[INFO] running `Command { std: "docker" "start" "-a" "15a7188dc36d959cffaaa05b21a014bcd07bc6af95ef18a440662b6e10d06609", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "15a7188dc36d959cffaaa05b21a014bcd07bc6af95ef18a440662b6e10d06609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a7188dc36d959cffaaa05b21a014bcd07bc6af95ef18a440662b6e10d06609", kill_on_drop: false }`
[INFO] [stdout] 15a7188dc36d959cffaaa05b21a014bcd07bc6af95ef18a440662b6e10d06609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 9cc43be2afdc0d91dae81e728f29e654a4fbfa157b91818d8def2401aeb6e0ba
[INFO] running `Command { std: "docker" "start" "-a" "9cc43be2afdc0d91dae81e728f29e654a4fbfa157b91818d8def2401aeb6e0ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9cc43be2afdc0d91dae81e728f29e654a4fbfa157b91818d8def2401aeb6e0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc43be2afdc0d91dae81e728f29e654a4fbfa157b91818d8def2401aeb6e0ba", kill_on_drop: false }`
[INFO] [stdout] 9cc43be2afdc0d91dae81e728f29e654a4fbfa157b91818d8def2401aeb6e0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] afc3c1693b66505cf3f962d9dac88c9efc701238901e1f4d66972295e4a97ef7
[INFO] running `Command { std: "docker" "start" "-a" "afc3c1693b66505cf3f962d9dac88c9efc701238901e1f4d66972295e4a97ef7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foo-32090dc55e80d0c7)
[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" "afc3c1693b66505cf3f962d9dac88c9efc701238901e1f4d66972295e4a97ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc3c1693b66505cf3f962d9dac88c9efc701238901e1f4d66972295e4a97ef7", kill_on_drop: false }`
[INFO] [stdout] afc3c1693b66505cf3f962d9dac88c9efc701238901e1f4d66972295e4a97ef7