[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] 6c8f62c2dba81d1fc624a7b2230eab1a23e767ef
[INFO] testing jrobsonchase/cargo2nix-features against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrobsonchase%2Fcargo2nix-features" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jrobsonchase/cargo2nix-features on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-90/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d081c9e72e2a76412ab6d4d1d86cc09d1283d08bef1f21a0d51e1e3206048702
[INFO] running `Command { std: "docker" "start" "-a" "d081c9e72e2a76412ab6d4d1d86cc09d1283d08bef1f21a0d51e1e3206048702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d081c9e72e2a76412ab6d4d1d86cc09d1283d08bef1f21a0d51e1e3206048702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d081c9e72e2a76412ab6d4d1d86cc09d1283d08bef1f21a0d51e1e3206048702", kill_on_drop: false }`
[INFO] [stdout] d081c9e72e2a76412ab6d4d1d86cc09d1283d08bef1f21a0d51e1e3206048702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d259109f8fde0acfdf614b3a5fc3556b99d9825d5da4e0e1d87547bd946b72dd
[INFO] running `Command { std: "docker" "start" "-a" "d259109f8fde0acfdf614b3a5fc3556b99d9825d5da4e0e1d87547bd946b72dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d259109f8fde0acfdf614b3a5fc3556b99d9825d5da4e0e1d87547bd946b72dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d259109f8fde0acfdf614b3a5fc3556b99d9825d5da4e0e1d87547bd946b72dd", kill_on_drop: false }`
[INFO] [stdout] d259109f8fde0acfdf614b3a5fc3556b99d9825d5da4e0e1d87547bd946b72dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0db160d5504ab8596b2b6cab111d81df4d2f8899b6b108876ef60826d101236
[INFO] running `Command { std: "docker" "start" "-a" "a0db160d5504ab8596b2b6cab111d81df4d2f8899b6b108876ef60826d101236", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "a0db160d5504ab8596b2b6cab111d81df4d2f8899b6b108876ef60826d101236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0db160d5504ab8596b2b6cab111d81df4d2f8899b6b108876ef60826d101236", kill_on_drop: false }`
[INFO] [stdout] a0db160d5504ab8596b2b6cab111d81df4d2f8899b6b108876ef60826d101236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffeda8e84005350950604240dc87165e23585b6ecbaf264eb89e9f13bc8ea070
[INFO] running `Command { std: "docker" "start" "-a" "ffeda8e84005350950604240dc87165e23585b6ecbaf264eb89e9f13bc8ea070", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.56s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foo-5e70bb43d73555a8)
[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" "ffeda8e84005350950604240dc87165e23585b6ecbaf264eb89e9f13bc8ea070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffeda8e84005350950604240dc87165e23585b6ecbaf264eb89e9f13bc8ea070", kill_on_drop: false }`
[INFO] [stdout] ffeda8e84005350950604240dc87165e23585b6ecbaf264eb89e9f13bc8ea070