[INFO] fetching crate authorized 0.1.1...
[INFO] testing authorized-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate authorized 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate authorized 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate authorized 0.1.1
[INFO] finished tweaking crates.io crate authorized 0.1.1
[INFO] tweaked toml for crates.io crate authorized 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ca28114cc200aadf3e66f892949494f3c86821ede836ef1c1fd1d773f0b4609
[INFO] running `Command { std: "docker" "start" "-a" "9ca28114cc200aadf3e66f892949494f3c86821ede836ef1c1fd1d773f0b4609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca28114cc200aadf3e66f892949494f3c86821ede836ef1c1fd1d773f0b4609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca28114cc200aadf3e66f892949494f3c86821ede836ef1c1fd1d773f0b4609", kill_on_drop: false }`
[INFO] [stdout] 9ca28114cc200aadf3e66f892949494f3c86821ede836ef1c1fd1d773f0b4609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cc9d24cc5281b43e59296b91b3a2a2905f5f782bc939b972861dd1f9381ea989
[INFO] running `Command { std: "docker" "start" "-a" "cc9d24cc5281b43e59296b91b3a2a2905f5f782bc939b972861dd1f9381ea989", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling authorized_derive v0.1.0
[INFO] [stderr]    Compiling authorized v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.03s
[INFO] running `Command { std: "docker" "inspect" "cc9d24cc5281b43e59296b91b3a2a2905f5f782bc939b972861dd1f9381ea989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9d24cc5281b43e59296b91b3a2a2905f5f782bc939b972861dd1f9381ea989", kill_on_drop: false }`
[INFO] [stdout] cc9d24cc5281b43e59296b91b3a2a2905f5f782bc939b972861dd1f9381ea989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 038a3ee2fa5bebbfc7a3174ab9e51dfa1b2c95674ebf293efe364458e74bbbb5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "038a3ee2fa5bebbfc7a3174ab9e51dfa1b2c95674ebf293efe364458e74bbbb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling authorized v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `guest_only`
[INFO] [stdout]    --> src/scope.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let guest_only = "guest".parse::<Scope>().unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_guest_only`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "038a3ee2fa5bebbfc7a3174ab9e51dfa1b2c95674ebf293efe364458e74bbbb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038a3ee2fa5bebbfc7a3174ab9e51dfa1b2c95674ebf293efe364458e74bbbb5", kill_on_drop: false }`
[INFO] [stdout] 038a3ee2fa5bebbfc7a3174ab9e51dfa1b2c95674ebf293efe364458e74bbbb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 862c0c763f4b8dffcd31fe1b58820ccc62303442c1a8bff46787c45a9899e0e5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "862c0c763f4b8dffcd31fe1b58820ccc62303442c1a8bff46787c45a9899e0e5", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `guest_only`
[INFO] [stderr]    --> src/scope.rs:213:13
[INFO] [stderr]     |
[INFO] [stderr] 213 |         let guest_only = "guest".parse::<Scope>().unwrap();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_guest_only`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/authorized-aca90a6c3645f27f
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests authorized
[INFO] [stdout] test scope::tests::scope_can_be_parsed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/scope.rs - scope::Scope (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "862c0c763f4b8dffcd31fe1b58820ccc62303442c1a8bff46787c45a9899e0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862c0c763f4b8dffcd31fe1b58820ccc62303442c1a8bff46787c45a9899e0e5", kill_on_drop: false }`
[INFO] [stdout] 862c0c763f4b8dffcd31fe1b58820ccc62303442c1a8bff46787c45a9899e0e5