[INFO] fetching crate frots 0.1.3...
[INFO] building frots-0.1.3 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate frots 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate frots 0.1.3 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 frots 0.1.3
[INFO] finished tweaking crates.io crate frots 0.1.3
[INFO] tweaked toml for crates.io crate frots 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate frots 0.1.3 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] 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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6023428f7f4d42d1aaa9588262fcdfe388755500a5715dd3d3211e3fc092d1c4
[INFO] running `Command { std: "docker" "start" "-a" "6023428f7f4d42d1aaa9588262fcdfe388755500a5715dd3d3211e3fc092d1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6023428f7f4d42d1aaa9588262fcdfe388755500a5715dd3d3211e3fc092d1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6023428f7f4d42d1aaa9588262fcdfe388755500a5715dd3d3211e3fc092d1c4", kill_on_drop: false }`
[INFO] [stdout] 6023428f7f4d42d1aaa9588262fcdfe388755500a5715dd3d3211e3fc092d1c4
[INFO] building frots-0.1.3 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate frots 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate frots 0.1.3 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 frots 0.1.3
[INFO] finished tweaking crates.io crate frots 0.1.3
[INFO] tweaked toml for crates.io crate frots 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate frots 0.1.3 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] 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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f61ae684c7c93c1b803b259a25513b843a0d04d9b1a10720f0fc4f333f2ba02
[INFO] running `Command { std: "docker" "start" "-a" "2f61ae684c7c93c1b803b259a25513b843a0d04d9b1a10720f0fc4f333f2ba02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f61ae684c7c93c1b803b259a25513b843a0d04d9b1a10720f0fc4f333f2ba02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f61ae684c7c93c1b803b259a25513b843a0d04d9b1a10720f0fc4f333f2ba02", kill_on_drop: false }`
[INFO] [stdout] 2f61ae684c7c93c1b803b259a25513b843a0d04d9b1a10720f0fc4f333f2ba02
[INFO] building frots-0.1.3 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate frots 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate frots 0.1.3 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 frots 0.1.3
[INFO] finished tweaking crates.io crate frots 0.1.3
[INFO] tweaked toml for crates.io crate frots 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate frots 0.1.3 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] 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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 496cc30e1ec74cbb804c9cb478033a2e4de7870504cdb108e240727f08cf017d
[INFO] running `Command { std: "docker" "start" "-a" "496cc30e1ec74cbb804c9cb478033a2e4de7870504cdb108e240727f08cf017d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "496cc30e1ec74cbb804c9cb478033a2e4de7870504cdb108e240727f08cf017d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496cc30e1ec74cbb804c9cb478033a2e4de7870504cdb108e240727f08cf017d", kill_on_drop: false }`
[INFO] [stdout] 496cc30e1ec74cbb804c9cb478033a2e4de7870504cdb108e240727f08cf017d
[INFO] building frots-0.1.3 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate frots 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate frots 0.1.3 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 frots 0.1.3
[INFO] finished tweaking crates.io crate frots 0.1.3
[INFO] tweaked toml for crates.io crate frots 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate frots 0.1.3 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] 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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3927db410b339d13a705c2ed480062b06aec807c2c518ca4b5badfefa3d40e2
[INFO] running `Command { std: "docker" "start" "-a" "c3927db410b339d13a705c2ed480062b06aec807c2c518ca4b5badfefa3d40e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3927db410b339d13a705c2ed480062b06aec807c2c518ca4b5badfefa3d40e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3927db410b339d13a705c2ed480062b06aec807c2c518ca4b5badfefa3d40e2", kill_on_drop: false }`
[INFO] [stdout] c3927db410b339d13a705c2ed480062b06aec807c2c518ca4b5badfefa3d40e2
[INFO] building frots-0.1.3 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate frots 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate frots 0.1.3 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 frots 0.1.3
[INFO] finished tweaking crates.io crate frots 0.1.3
[INFO] tweaked toml for crates.io crate frots 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate frots 0.1.3 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] 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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bedbe3d42acd17fc15064cb77bc377d08d489fe7f539b338cbfdb178688b3dfd
[INFO] running `Command { std: "docker" "start" "-a" "bedbe3d42acd17fc15064cb77bc377d08d489fe7f539b338cbfdb178688b3dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bedbe3d42acd17fc15064cb77bc377d08d489fe7f539b338cbfdb178688b3dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bedbe3d42acd17fc15064cb77bc377d08d489fe7f539b338cbfdb178688b3dfd", kill_on_drop: false }`
[INFO] [stdout] bedbe3d42acd17fc15064cb77bc377d08d489fe7f539b338cbfdb178688b3dfd


ExecutionFailed(ExitStatus(unix_wait_status(256)))