[INFO] fetching crate system-configuration 0.6.1...
[INFO] testing system-configuration-0.6.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate system-configuration 0.6.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate system-configuration 0.6.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate system-configuration 0.6.1
[INFO] tweaked toml for crates.io crate system-configuration 0.6.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate system-configuration 0.6.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate system-configuration 0.6.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46d5811649dfe3d3abdc9eca2f3f567d9163b88445a7a46c5c8513a0f20323d9
[INFO] running `Command { std: "docker" "start" "-a" "46d5811649dfe3d3abdc9eca2f3f567d9163b88445a7a46c5c8513a0f20323d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46d5811649dfe3d3abdc9eca2f3f567d9163b88445a7a46c5c8513a0f20323d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d5811649dfe3d3abdc9eca2f3f567d9163b88445a7a46c5c8513a0f20323d9", kill_on_drop: false }`
[INFO] [stdout] 46d5811649dfe3d3abdc9eca2f3f567d9163b88445a7a46c5c8513a0f20323d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87c7eeef0eda01fd2a34e0ee3c6e0012d31bbb96b0d6a93340a92f0855819ae6
[INFO] running `Command { std: "docker" "start" "-a" "87c7eeef0eda01fd2a34e0ee3c6e0012d31bbb96b0d6a93340a92f0855819ae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling system-configuration-sys v0.6.0
[INFO] [stderr]    Compiling core-foundation-sys v0.8.7
[INFO] [stderr]    Compiling core-foundation v0.9.4
[INFO] [stderr]    Compiling system-configuration v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0560]: struct `sockaddr_in` has no field named `sin_len`
[INFO] [stdout]    --> src/network_reachability.rs:351:13
[INFO] [stdout]     |
[INFO] [stdout] 351 |             sin_len: std::mem::size_of::<libc::sockaddr_in>() as u8,
[INFO] [stdout]     |             ^^^^^^^ `sockaddr_in` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: all struct fields are already assigned
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `sockaddr_in6` has no field named `sin6_len`
[INFO] [stdout]    --> src/network_reachability.rs:368:13
[INFO] [stdout]     |
[INFO] [stdout] 368 |             sin6_len: std::mem::size_of::<libc::sockaddr_in6>() as u8,
[INFO] [stdout]     |             ^^^^^^^^ `sockaddr_in6` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: all struct fields are already assigned
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0560`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `system-configuration` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "87c7eeef0eda01fd2a34e0ee3c6e0012d31bbb96b0d6a93340a92f0855819ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c7eeef0eda01fd2a34e0ee3c6e0012d31bbb96b0d6a93340a92f0855819ae6", kill_on_drop: false }`
[INFO] [stdout] 87c7eeef0eda01fd2a34e0ee3c6e0012d31bbb96b0d6a93340a92f0855819ae6