[INFO] fetching crate ju-tcs-rust-23-8 0.1.2...
[INFO] building ju-tcs-rust-23-8-0.1.2 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate ju-tcs-rust-23-8 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ju-tcs-rust-23-8 0.1.2 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] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] finished tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] tweaked toml for crates.io crate ju-tcs-rust-23-8 0.1.2 written to /workspace/builds/worker-0-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: cyclic package dependency: package `ju-tcs-rust-23-7 v0.1.1` depends on itself. Cycle:
[INFO] [stderr] package `ju-tcs-rust-23-7 v0.1.1`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-7 = "^0.1.0"` of package `ju-tcs-rust-23-8 v0.1.2`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-8 = "^0.1.2"` of package `ju-tcs-rust-23-7 v0.1.1`
[INFO] building ju-tcs-rust-23-8-0.1.2 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate ju-tcs-rust-23-8 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ju-tcs-rust-23-8 0.1.2 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] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] finished tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] tweaked toml for crates.io crate ju-tcs-rust-23-8 0.1.2 written to /workspace/builds/worker-0-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: cyclic package dependency: package `ju-tcs-rust-23-7 v0.1.1` depends on itself. Cycle:
[INFO] [stderr] package `ju-tcs-rust-23-7 v0.1.1`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-7 = "^0.1.0"` of package `ju-tcs-rust-23-8 v0.1.2`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-8 = "^0.1.2"` of package `ju-tcs-rust-23-7 v0.1.1`
[INFO] building ju-tcs-rust-23-8-0.1.2 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate ju-tcs-rust-23-8 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ju-tcs-rust-23-8 0.1.2 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] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] finished tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] tweaked toml for crates.io crate ju-tcs-rust-23-8 0.1.2 written to /workspace/builds/worker-0-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: cyclic package dependency: package `ju-tcs-rust-23-7 v0.1.1` depends on itself. Cycle:
[INFO] [stderr] package `ju-tcs-rust-23-7 v0.1.1`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-7 = "^0.1.0"` of package `ju-tcs-rust-23-8 v0.1.2`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-8 = "^0.1.2"` of package `ju-tcs-rust-23-7 v0.1.1`
[INFO] building ju-tcs-rust-23-8-0.1.2 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate ju-tcs-rust-23-8 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ju-tcs-rust-23-8 0.1.2 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] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] finished tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] tweaked toml for crates.io crate ju-tcs-rust-23-8 0.1.2 written to /workspace/builds/worker-0-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: cyclic package dependency: package `ju-tcs-rust-23-7 v0.1.1` depends on itself. Cycle:
[INFO] [stderr] package `ju-tcs-rust-23-7 v0.1.1`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-7 = "^0.1.0"` of package `ju-tcs-rust-23-8 v0.1.2`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-8 = "^0.1.2"` of package `ju-tcs-rust-23-7 v0.1.1`
[INFO] building ju-tcs-rust-23-8-0.1.2 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate ju-tcs-rust-23-8 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ju-tcs-rust-23-8 0.1.2 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] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] finished tweaking crates.io crate ju-tcs-rust-23-8 0.1.2
[INFO] tweaked toml for crates.io crate ju-tcs-rust-23-8 0.1.2 written to /workspace/builds/worker-0-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: cyclic package dependency: package `ju-tcs-rust-23-7 v0.1.1` depends on itself. Cycle:
[INFO] [stderr] package `ju-tcs-rust-23-7 v0.1.1`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-7 = "^0.1.0"` of package `ju-tcs-rust-23-8 v0.1.2`
[INFO] [stderr]     ... which satisfies dependency `ju-tcs-rust-23-8 = "^0.1.2"` of package `ju-tcs-rust-23-7 v0.1.1`


ExecutionFailed(ExitStatus(unix_wait_status(25856)))