[INFO] fetching crate cargo-credential-macos-keychain 0.1.0...
[INFO] checking cargo-credential-macos-keychain-0.1.0 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] extracting crate cargo-credential-macos-keychain 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cargo-credential-macos-keychain 0.1.0 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-credential-macos-keychain 0.1.0
[INFO] finished tweaking crates.io crate cargo-credential-macos-keychain 0.1.0
[INFO] tweaked toml for crates.io crate cargo-credential-macos-keychain 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate cargo-credential-macos-keychain 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "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] ddc36ecdad229b9534ac8e1c356afa1eb788b2dd0d4e7e5245be8918ba00addb
[INFO] running `Command { std: "docker" "start" "-a" "ddc36ecdad229b9534ac8e1c356afa1eb788b2dd0d4e7e5245be8918ba00addb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddc36ecdad229b9534ac8e1c356afa1eb788b2dd0d4e7e5245be8918ba00addb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc36ecdad229b9534ac8e1c356afa1eb788b2dd0d4e7e5245be8918ba00addb", kill_on_drop: false }`
[INFO] [stdout] ddc36ecdad229b9534ac8e1c356afa1eb788b2dd0d4e7e5245be8918ba00addb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6c2b16644e0e91c1733ba50dd84bf68cc23104aec3c36bab332f9658909610d
[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" "f6c2b16644e0e91c1733ba50dd84bf68cc23104aec3c36bab332f9658909610d", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-foundation-sys v0.8.2
[INFO] [stderr]     Checking cargo-credential v0.1.0
[INFO] [stderr]     Checking core-foundation v0.9.1
[INFO] [stderr]     Checking security-framework-sys v2.0.0
[INFO] [stderr]     Checking security-framework v2.0.0
[INFO] [stderr]     Checking cargo-credential-macos-keychain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `os`
[INFO] [stdout]  --> src/main.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use security_framework::os::macos::keychain::SecKeychain;
[INFO] [stdout]   |                             ^^^^^ could not find `macos` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `os`
[INFO] [stdout]  --> src/main.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use security_framework::os::macos::keychain::SecKeychain;
[INFO] [stdout]   |                             ^^^^^ could not find `macos` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecKeychain`
[INFO] [stdout]   --> src/main.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let keychain = SecKeychain::default().unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^ use of undeclared type `SecKeychain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecKeychain`
[INFO] [stdout]   --> src/main.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let keychain = SecKeychain::default().unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^ use of undeclared type `SecKeychain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecKeychain`
[INFO] [stdout]   --> src/main.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let keychain = SecKeychain::default().unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^ use of undeclared type `SecKeychain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecKeychain`
[INFO] [stdout]   --> src/main.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let keychain = SecKeychain::default().unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^ use of undeclared type `SecKeychain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecKeychain`
[INFO] [stdout]   --> src/main.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let keychain = SecKeychain::default().unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^ use of undeclared type `SecKeychain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecKeychain`
[INFO] [stdout]   --> src/main.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let keychain = SecKeychain::default().unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^ use of undeclared type `SecKeychain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-credential-macos-keychain`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f6c2b16644e0e91c1733ba50dd84bf68cc23104aec3c36bab332f9658909610d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c2b16644e0e91c1733ba50dd84bf68cc23104aec3c36bab332f9658909610d", kill_on_drop: false }`
[INFO] [stdout] f6c2b16644e0e91c1733ba50dd84bf68cc23104aec3c36bab332f9658909610d