[INFO] fetching crate rectangle-device-network 0.1.0...
[INFO] building rectangle-device-network-0.1.0 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate rectangle-device-network 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rectangle-device-network 0.1.0 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 rectangle-device-network 0.1.0
[INFO] finished tweaking crates.io crate rectangle-device-network 0.1.0
[INFO] tweaked toml for crates.io crate rectangle-device-network 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `snow`.
[INFO] [stderr]     ... required by package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.7.1` are: 0.7.2, 0.7.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `snow v0.7.1`
[INFO] [stderr]     ... which satisfies dependency `snow = "^0.7.1"` of package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `snow` which could resolve this conflict
[INFO] building rectangle-device-network-0.1.0 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate rectangle-device-network 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rectangle-device-network 0.1.0 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 rectangle-device-network 0.1.0
[INFO] finished tweaking crates.io crate rectangle-device-network 0.1.0
[INFO] tweaked toml for crates.io crate rectangle-device-network 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `snow`.
[INFO] [stderr]     ... required by package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.7.1` are: 0.7.2, 0.7.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `snow v0.7.1`
[INFO] [stderr]     ... which satisfies dependency `snow = "^0.7.1"` of package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `snow` which could resolve this conflict
[INFO] building rectangle-device-network-0.1.0 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate rectangle-device-network 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rectangle-device-network 0.1.0 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 rectangle-device-network 0.1.0
[INFO] finished tweaking crates.io crate rectangle-device-network 0.1.0
[INFO] tweaked toml for crates.io crate rectangle-device-network 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `snow`.
[INFO] [stderr]     ... required by package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.7.1` are: 0.7.2, 0.7.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `snow v0.7.1`
[INFO] [stderr]     ... which satisfies dependency `snow = "^0.7.1"` of package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `snow` which could resolve this conflict
[INFO] building rectangle-device-network-0.1.0 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate rectangle-device-network 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rectangle-device-network 0.1.0 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 rectangle-device-network 0.1.0
[INFO] finished tweaking crates.io crate rectangle-device-network 0.1.0
[INFO] tweaked toml for crates.io crate rectangle-device-network 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `snow`.
[INFO] [stderr]     ... required by package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.7.1` are: 0.7.2, 0.7.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `snow v0.7.1`
[INFO] [stderr]     ... which satisfies dependency `snow = "^0.7.1"` of package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `snow` which could resolve this conflict
[INFO] building rectangle-device-network-0.1.0 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate rectangle-device-network 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rectangle-device-network 0.1.0 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 rectangle-device-network 0.1.0
[INFO] finished tweaking crates.io crate rectangle-device-network 0.1.0
[INFO] tweaked toml for crates.io crate rectangle-device-network 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `snow`.
[INFO] [stderr]     ... required by package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.7.1` are: 0.7.2, 0.7.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `snow v0.7.1`
[INFO] [stderr]     ... which satisfies dependency `snow = "^0.7.1"` of package `libp2p-noise v0.24.0`
[INFO] [stderr]     ... which satisfies dependency `libp2p-noise = "^0.24.0"` of package `libp2p v0.28.1`
[INFO] [stderr]     ... which satisfies dependency `libp2p = "^0.28.1"` of package `rectangle-device-network v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `snow` which could resolve this conflict


ExecutionFailed(ExitStatus(unix_wait_status(25856)))