[INFO] fetching crate hap 0.1.0-pre.15...
[INFO] building hap-0.1.0-pre.15 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate hap 0.1.0-pre.15 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate hap 0.1.0-pre.15 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hap 0.1.0-pre.15
[INFO] finished tweaking crates.io crate hap 0.1.0-pre.15
[INFO] tweaked toml for crates.io crate hap 0.1.0-pre.15 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate hap 0.1.0-pre.15 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `if-addrs-sys`.
[INFO] [stderr]     ... required by package `if-addrs v0.6.7`
[INFO] [stderr]     ... which satisfies dependency `if-addrs = "^0.6"` (locked to 0.6.7) of package `libmdns v0.6.2`
[INFO] [stderr]     ... which satisfies dependency `libmdns = "^0.6"` (locked to 0.6.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.3` (locked to 0.3.2) are: 0.3.2
[INFO] [stderr] 
[INFO] [stderr] the package `if-addrs-sys` links to the native library `ifaddrs`, but it conflicts with a previous package which links to `ifaddrs` as well:
[INFO] [stderr] package `get_if_addrs-sys v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs-sys = "^0.1.0"` (locked to 0.1.0) of package `get_if_addrs v0.5.2`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs = "^0.5"` (locked to 0.5.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] Only one package in the dependency graph may specify the same links value. This helps ensure that only one copy of a native library is linked in the final binary. Try to adjust your dependencies so that only one package uses the `links = "ifaddrs"` value. For more information, see https://doc.rust-lang.org/cargo/reference/resolver.html#links.
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `if-addrs-sys` which could resolve this conflict
[INFO] building hap-0.1.0-pre.15 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate hap 0.1.0-pre.15 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate hap 0.1.0-pre.15 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hap 0.1.0-pre.15
[INFO] finished tweaking crates.io crate hap 0.1.0-pre.15
[INFO] tweaked toml for crates.io crate hap 0.1.0-pre.15 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate hap 0.1.0-pre.15 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `if-addrs-sys`.
[INFO] [stderr]     ... required by package `if-addrs v0.6.7`
[INFO] [stderr]     ... which satisfies dependency `if-addrs = "^0.6"` (locked to 0.6.7) of package `libmdns v0.6.2`
[INFO] [stderr]     ... which satisfies dependency `libmdns = "^0.6"` (locked to 0.6.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.3` (locked to 0.3.2) are: 0.3.2
[INFO] [stderr] 
[INFO] [stderr] the package `if-addrs-sys` links to the native library `ifaddrs`, but it conflicts with a previous package which links to `ifaddrs` as well:
[INFO] [stderr] package `get_if_addrs-sys v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs-sys = "^0.1.0"` (locked to 0.1.0) of package `get_if_addrs v0.5.2`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs = "^0.5"` (locked to 0.5.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] Only one package in the dependency graph may specify the same links value. This helps ensure that only one copy of a native library is linked in the final binary. Try to adjust your dependencies so that only one package uses the `links = "ifaddrs"` value. For more information, see https://doc.rust-lang.org/cargo/reference/resolver.html#links.
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `if-addrs-sys` which could resolve this conflict
[INFO] building hap-0.1.0-pre.15 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate hap 0.1.0-pre.15 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate hap 0.1.0-pre.15 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hap 0.1.0-pre.15
[INFO] finished tweaking crates.io crate hap 0.1.0-pre.15
[INFO] tweaked toml for crates.io crate hap 0.1.0-pre.15 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate hap 0.1.0-pre.15 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `if-addrs-sys`.
[INFO] [stderr]     ... required by package `if-addrs v0.6.7`
[INFO] [stderr]     ... which satisfies dependency `if-addrs = "^0.6"` (locked to 0.6.7) of package `libmdns v0.6.2`
[INFO] [stderr]     ... which satisfies dependency `libmdns = "^0.6"` (locked to 0.6.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.3` (locked to 0.3.2) are: 0.3.2
[INFO] [stderr] 
[INFO] [stderr] the package `if-addrs-sys` links to the native library `ifaddrs`, but it conflicts with a previous package which links to `ifaddrs` as well:
[INFO] [stderr] package `get_if_addrs-sys v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs-sys = "^0.1.0"` (locked to 0.1.0) of package `get_if_addrs v0.5.2`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs = "^0.5"` (locked to 0.5.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] Only one package in the dependency graph may specify the same links value. This helps ensure that only one copy of a native library is linked in the final binary. Try to adjust your dependencies so that only one package uses the `links = "ifaddrs"` value. For more information, see https://doc.rust-lang.org/cargo/reference/resolver.html#links.
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `if-addrs-sys` which could resolve this conflict
[INFO] building hap-0.1.0-pre.15 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate hap 0.1.0-pre.15 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate hap 0.1.0-pre.15 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hap 0.1.0-pre.15
[INFO] finished tweaking crates.io crate hap 0.1.0-pre.15
[INFO] tweaked toml for crates.io crate hap 0.1.0-pre.15 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate hap 0.1.0-pre.15 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `if-addrs-sys`.
[INFO] [stderr]     ... required by package `if-addrs v0.6.7`
[INFO] [stderr]     ... which satisfies dependency `if-addrs = "^0.6"` (locked to 0.6.7) of package `libmdns v0.6.2`
[INFO] [stderr]     ... which satisfies dependency `libmdns = "^0.6"` (locked to 0.6.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.3` (locked to 0.3.2) are: 0.3.2
[INFO] [stderr] 
[INFO] [stderr] the package `if-addrs-sys` links to the native library `ifaddrs`, but it conflicts with a previous package which links to `ifaddrs` as well:
[INFO] [stderr] package `get_if_addrs-sys v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs-sys = "^0.1.0"` (locked to 0.1.0) of package `get_if_addrs v0.5.2`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs = "^0.5"` (locked to 0.5.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] Only one package in the dependency graph may specify the same links value. This helps ensure that only one copy of a native library is linked in the final binary. Try to adjust your dependencies so that only one package uses the `links = "ifaddrs"` value. For more information, see https://doc.rust-lang.org/cargo/reference/resolver.html#links.
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `if-addrs-sys` which could resolve this conflict
[INFO] building hap-0.1.0-pre.15 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate hap 0.1.0-pre.15 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate hap 0.1.0-pre.15 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hap 0.1.0-pre.15
[INFO] finished tweaking crates.io crate hap 0.1.0-pre.15
[INFO] tweaked toml for crates.io crate hap 0.1.0-pre.15 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate hap 0.1.0-pre.15 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `if-addrs-sys`.
[INFO] [stderr]     ... required by package `if-addrs v0.6.7`
[INFO] [stderr]     ... which satisfies dependency `if-addrs = "^0.6"` (locked to 0.6.7) of package `libmdns v0.6.2`
[INFO] [stderr]     ... which satisfies dependency `libmdns = "^0.6"` (locked to 0.6.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.3` (locked to 0.3.2) are: 0.3.2
[INFO] [stderr] 
[INFO] [stderr] the package `if-addrs-sys` links to the native library `ifaddrs`, but it conflicts with a previous package which links to `ifaddrs` as well:
[INFO] [stderr] package `get_if_addrs-sys v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs-sys = "^0.1.0"` (locked to 0.1.0) of package `get_if_addrs v0.5.2`
[INFO] [stderr]     ... which satisfies dependency `get_if_addrs = "^0.5"` (locked to 0.5.2) of package `hap v0.1.0-pre.15 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] Only one package in the dependency graph may specify the same links value. This helps ensure that only one copy of a native library is linked in the final binary. Try to adjust your dependencies so that only one package uses the `links = "ifaddrs"` value. For more information, see https://doc.rust-lang.org/cargo/reference/resolver.html#links.
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `if-addrs-sys` which could resolve this conflict


ExecutionFailed(ExitStatus(unix_wait_status(25856)))