[INFO] fetching crate nux 0.1.0...
[INFO] testing nux-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nux 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate nux 0.1.0
[INFO] finished tweaking crates.io crate nux 0.1.0
[INFO] tweaked toml for crates.io crate nux 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nux 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nux 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df3f1c297c1eb165ae53ea00d70c59fba12ef9fd382a00ffd540b74e85be4e74
[INFO] running `Command { std: "docker" "start" "-a" "df3f1c297c1eb165ae53ea00d70c59fba12ef9fd382a00ffd540b74e85be4e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df3f1c297c1eb165ae53ea00d70c59fba12ef9fd382a00ffd540b74e85be4e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3f1c297c1eb165ae53ea00d70c59fba12ef9fd382a00ffd540b74e85be4e74", kill_on_drop: false }`
[INFO] [stdout] df3f1c297c1eb165ae53ea00d70c59fba12ef9fd382a00ffd540b74e85be4e74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eab80ef8520f6f464f859fcc7d8e6bc5b3f16f849029ab48dbce227cfe0543c
[INFO] running `Command { std: "docker" "start" "-a" "6eab80ef8520f6f464f859fcc7d8e6bc5b3f16f849029ab48dbce227cfe0543c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "6eab80ef8520f6f464f859fcc7d8e6bc5b3f16f849029ab48dbce227cfe0543c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eab80ef8520f6f464f859fcc7d8e6bc5b3f16f849029ab48dbce227cfe0543c", kill_on_drop: false }`
[INFO] [stdout] 6eab80ef8520f6f464f859fcc7d8e6bc5b3f16f849029ab48dbce227cfe0543c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4682c3029e0791b5777ff267bc265ec1e34b942bf0e2c891185f69f2864aec83
[INFO] running `Command { std: "docker" "start" "-a" "4682c3029e0791b5777ff267bc265ec1e34b942bf0e2c891185f69f2864aec83", kill_on_drop: false }`
[INFO] [stderr]    Compiling nux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "4682c3029e0791b5777ff267bc265ec1e34b942bf0e2c891185f69f2864aec83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4682c3029e0791b5777ff267bc265ec1e34b942bf0e2c891185f69f2864aec83", kill_on_drop: false }`
[INFO] [stdout] 4682c3029e0791b5777ff267bc265ec1e34b942bf0e2c891185f69f2864aec83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 003a01996e480ff0cfea2a64a9ec7a08f44228e6700cddbb69f81e7c65aa68a4
[INFO] running `Command { std: "docker" "start" "-a" "003a01996e480ff0cfea2a64a9ec7a08f44228e6700cddbb69f81e7c65aa68a4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nux-e622aeff5f1272a3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests nux
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "003a01996e480ff0cfea2a64a9ec7a08f44228e6700cddbb69f81e7c65aa68a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003a01996e480ff0cfea2a64a9ec7a08f44228e6700cddbb69f81e7c65aa68a4", kill_on_drop: false }`
[INFO] [stdout] 003a01996e480ff0cfea2a64a9ec7a08f44228e6700cddbb69f81e7c65aa68a4