[INFO] fetching crate features 0.10.0...
[INFO] testing features-0.10.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate features 0.10.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate features 0.10.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate features 0.10.0
[INFO] finished tweaking crates.io crate features 0.10.0
[INFO] tweaked toml for crates.io crate features 0.10.0 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78e78943a887719df4690e7e2124af4b16679d5cca26ae763c159c56d169659a
[INFO] running `Command { std: "docker" "start" "-a" "78e78943a887719df4690e7e2124af4b16679d5cca26ae763c159c56d169659a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78e78943a887719df4690e7e2124af4b16679d5cca26ae763c159c56d169659a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e78943a887719df4690e7e2124af4b16679d5cca26ae763c159c56d169659a", kill_on_drop: false }`
[INFO] [stdout] 78e78943a887719df4690e7e2124af4b16679d5cca26ae763c159c56d169659a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9194d4ac571051be8eaf672467c305fa1c11347f3689c88f2f8adf71f5e2dc9
[INFO] running `Command { std: "docker" "start" "-a" "a9194d4ac571051be8eaf672467c305fa1c11347f3689c88f2f8adf71f5e2dc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling features v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "a9194d4ac571051be8eaf672467c305fa1c11347f3689c88f2f8adf71f5e2dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9194d4ac571051be8eaf672467c305fa1c11347f3689c88f2f8adf71f5e2dc9", kill_on_drop: false }`
[INFO] [stdout] a9194d4ac571051be8eaf672467c305fa1c11347f3689c88f2f8adf71f5e2dc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5241ac5bff207a711559310e4145660305bd015014195eaa9fe0c320e2de7979
[INFO] running `Command { std: "docker" "start" "-a" "5241ac5bff207a711559310e4145660305bd015014195eaa9fe0c320e2de7979", kill_on_drop: false }`
[INFO] [stderr]    Compiling features v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "5241ac5bff207a711559310e4145660305bd015014195eaa9fe0c320e2de7979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5241ac5bff207a711559310e4145660305bd015014195eaa9fe0c320e2de7979", kill_on_drop: false }`
[INFO] [stdout] 5241ac5bff207a711559310e4145660305bd015014195eaa9fe0c320e2de7979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a4e0fcf9b1a6a6a565228556bbc40e85bf4230cfcee0c17904b2cf2130db2f6
[INFO] running `Command { std: "docker" "start" "-a" "8a4e0fcf9b1a6a6a565228556bbc40e85bf4230cfcee0c17904b2cf2130db2f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/features-5bee7a49cf55e775)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests features
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::disabling ... ok
[INFO] [stdout] test tests::enabling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - features (line 114) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - features (line 139) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a4e0fcf9b1a6a6a565228556bbc40e85bf4230cfcee0c17904b2cf2130db2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4e0fcf9b1a6a6a565228556bbc40e85bf4230cfcee0c17904b2cf2130db2f6", kill_on_drop: false }`
[INFO] [stdout] 8a4e0fcf9b1a6a6a565228556bbc40e85bf4230cfcee0c17904b2cf2130db2f6
