[INFO] fetching crate objc2-foundation 0.2.0-alpha.6...
[INFO] checking objc2-foundation-0.2.0-alpha.6 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate objc2-foundation 0.2.0-alpha.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate objc2-foundation 0.2.0-alpha.6 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate objc2-foundation 0.2.0-alpha.6
[INFO] finished tweaking crates.io crate objc2-foundation 0.2.0-alpha.6
[INFO] tweaked toml for crates.io crate objc2-foundation 0.2.0-alpha.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate objc2-foundation 0.2.0-alpha.6 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded objc2-encode v2.0.0-pre.1
[INFO] [stderr]   Downloaded objc-sys v0.2.0-beta.1
[INFO] [stderr]   Downloaded block-sys v0.1.0-beta.0
[INFO] [stderr]   Downloaded objc2 v0.3.0-beta.1
[INFO] [stderr]   Downloaded block2 v0.2.0-alpha.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2336a7cb6d2f06c46fefb4a095f461c0414547dbf00b9cb789531dc8dcad8230
[INFO] running `Command { std: "docker" "start" "-a" "2336a7cb6d2f06c46fefb4a095f461c0414547dbf00b9cb789531dc8dcad8230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2336a7cb6d2f06c46fefb4a095f461c0414547dbf00b9cb789531dc8dcad8230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2336a7cb6d2f06c46fefb4a095f461c0414547dbf00b9cb789531dc8dcad8230", kill_on_drop: false }`
[INFO] [stdout] 2336a7cb6d2f06c46fefb4a095f461c0414547dbf00b9cb789531dc8dcad8230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5a859703324208b193d49953c3ed82cbfe199e7d8b78e7a359eb54f7dc9c61d
[INFO] running `Command { std: "docker" "start" "-a" "d5a859703324208b193d49953c3ed82cbfe199e7d8b78e7a359eb54f7dc9c61d", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-sys v0.1.0-beta.0
[INFO] [stderr]    Compiling objc-sys v0.2.0-beta.1
[INFO] [stderr]     Checking objc2-encode v2.0.0-pre.1
[INFO] [stderr]     Checking block2 v0.2.0-alpha.5
[INFO] [stderr]     Checking objc2 v0.3.0-beta.1
[INFO] [stderr]     Checking objc2-foundation v0.2.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[link(name = "Foundation", kind = "framework")]
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc2-foundation` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[link(name = "Foundation", kind = "framework")]
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc2-foundation` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d5a859703324208b193d49953c3ed82cbfe199e7d8b78e7a359eb54f7dc9c61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a859703324208b193d49953c3ed82cbfe199e7d8b78e7a359eb54f7dc9c61d", kill_on_drop: false }`
[INFO] [stdout] d5a859703324208b193d49953c3ed82cbfe199e7d8b78e7a359eb54f7dc9c61d
[INFO] checking objc2-foundation-0.2.0-alpha.6 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate objc2-foundation 0.2.0-alpha.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate objc2-foundation 0.2.0-alpha.6 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate objc2-foundation 0.2.0-alpha.6
[INFO] finished tweaking crates.io crate objc2-foundation 0.2.0-alpha.6
[INFO] tweaked toml for crates.io crate objc2-foundation 0.2.0-alpha.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate objc2-foundation 0.2.0-alpha.6 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df579247d7bc266da8e7bca870386c9e036e050f40e64eb53f566dcd30e2e661
[INFO] running `Command { std: "docker" "start" "-a" "df579247d7bc266da8e7bca870386c9e036e050f40e64eb53f566dcd30e2e661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df579247d7bc266da8e7bca870386c9e036e050f40e64eb53f566dcd30e2e661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df579247d7bc266da8e7bca870386c9e036e050f40e64eb53f566dcd30e2e661", kill_on_drop: false }`
[INFO] [stdout] df579247d7bc266da8e7bca870386c9e036e050f40e64eb53f566dcd30e2e661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3884f1c4cb0cd775f1e16426f7032a7004d7d2b957c74c26b96e0f6a955cb3a
[INFO] running `Command { std: "docker" "start" "-a" "b3884f1c4cb0cd775f1e16426f7032a7004d7d2b957c74c26b96e0f6a955cb3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-sys v0.1.0-beta.0
[INFO] [stderr]    Compiling objc-sys v0.2.0-beta.1
[INFO] [stderr]     Checking objc2-encode v2.0.0-pre.1
[INFO] [stderr]     Checking block2 v0.2.0-alpha.5
[INFO] [stderr]     Checking objc2 v0.3.0-beta.1
[INFO] [stderr]     Checking objc2-foundation v0.2.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[link(name = "Foundation", kind = "framework")]
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc2-foundation` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> src/lib.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[link(name = "Foundation", kind = "framework")]
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc2-foundation` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b3884f1c4cb0cd775f1e16426f7032a7004d7d2b957c74c26b96e0f6a955cb3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3884f1c4cb0cd775f1e16426f7032a7004d7d2b957c74c26b96e0f6a955cb3a", kill_on_drop: false }`
[INFO] [stdout] b3884f1c4cb0cd775f1e16426f7032a7004d7d2b957c74c26b96e0f6a955cb3a
