[INFO] fetching crate cargo-features 0.0.0...
[INFO] testing cargo-features-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate cargo-features 0.0.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate cargo-features 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-features 0.0.0
[INFO] finished tweaking crates.io crate cargo-features 0.0.0
[INFO] tweaked toml for crates.io crate cargo-features 0.0.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate cargo-features 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1681ec5a25c503d0ca4c95536114fe82b8a9df5a4dfe18d655b6d7dd7bd59cdc
[INFO] running `Command { std: "docker" "start" "-a" "1681ec5a25c503d0ca4c95536114fe82b8a9df5a4dfe18d655b6d7dd7bd59cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1681ec5a25c503d0ca4c95536114fe82b8a9df5a4dfe18d655b6d7dd7bd59cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1681ec5a25c503d0ca4c95536114fe82b8a9df5a4dfe18d655b6d7dd7bd59cdc", kill_on_drop: false }`
[INFO] [stdout] 1681ec5a25c503d0ca4c95536114fe82b8a9df5a4dfe18d655b6d7dd7bd59cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd6a2ae60f51e11c44a33b2101412a69ea49fc7c63dd66b1e7adcbff98c9b566
[INFO] running `Command { std: "docker" "start" "-a" "dd6a2ae60f51e11c44a33b2101412a69ea49fc7c63dd66b1e7adcbff98c9b566", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-features v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "dd6a2ae60f51e11c44a33b2101412a69ea49fc7c63dd66b1e7adcbff98c9b566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6a2ae60f51e11c44a33b2101412a69ea49fc7c63dd66b1e7adcbff98c9b566", kill_on_drop: false }`
[INFO] [stdout] dd6a2ae60f51e11c44a33b2101412a69ea49fc7c63dd66b1e7adcbff98c9b566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acd3a0d5ec8fc257e28762a19203362dd59385d8ab61971c6d45370997fbe446
[INFO] running `Command { std: "docker" "start" "-a" "acd3a0d5ec8fc257e28762a19203362dd59385d8ab61971c6d45370997fbe446", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-features v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "acd3a0d5ec8fc257e28762a19203362dd59385d8ab61971c6d45370997fbe446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd3a0d5ec8fc257e28762a19203362dd59385d8ab61971c6d45370997fbe446", kill_on_drop: false }`
[INFO] [stdout] acd3a0d5ec8fc257e28762a19203362dd59385d8ab61971c6d45370997fbe446
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eea6b641f40f4a48656cd2fd99c17fd404ea6afee3e3c668dd903f352bf4f390
[INFO] running `Command { std: "docker" "start" "-a" "eea6b641f40f4a48656cd2fd99c17fd404ea6afee3e3c668dd903f352bf4f390", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_features-facc07fca147eba9)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_features-e9a0bf7c57d14e7f)
[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] [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] [stderr]    Doc-tests cargo-features
[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" "eea6b641f40f4a48656cd2fd99c17fd404ea6afee3e3c668dd903f352bf4f390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea6b641f40f4a48656cd2fd99c17fd404ea6afee3e3c668dd903f352bf4f390", kill_on_drop: false }`
[INFO] [stdout] eea6b641f40f4a48656cd2fd99c17fd404ea6afee3e3c668dd903f352bf4f390
