[INFO] fetching crate pyo3-file 0.9.0...
[INFO] checking pyo3-file-0.9.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate pyo3-file 0.9.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate pyo3-file 0.9.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate pyo3-file 0.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pyo3-file 0.9.0
[INFO] tweaked toml for crates.io crate pyo3-file 0.9.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c61ebf90a61bb3b1883d5b45bf380d84eb57d1e7fe62433e9a42338a19b70946
[INFO] running `Command { std: "docker" "start" "-a" "c61ebf90a61bb3b1883d5b45bf380d84eb57d1e7fe62433e9a42338a19b70946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c61ebf90a61bb3b1883d5b45bf380d84eb57d1e7fe62433e9a42338a19b70946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61ebf90a61bb3b1883d5b45bf380d84eb57d1e7fe62433e9a42338a19b70946", kill_on_drop: false }`
[INFO] [stdout] c61ebf90a61bb3b1883d5b45bf380d84eb57d1e7fe62433e9a42338a19b70946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d23d6b91260d79d0c2a4830ea264b256a343ae6113e2e94c5a2ffa0effa401
[INFO] running `Command { std: "docker" "start" "-a" "75d23d6b91260d79d0c2a4830ea264b256a343ae6113e2e94c5a2ffa0effa401", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling pyo3-file v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling pyo3-build-config v0.22.3
[INFO] [stderr]    Compiling pyo3-ffi v0.22.3
[INFO] [stderr]    Compiling pyo3-macros-backend v0.22.3
[INFO] [stderr]    Compiling pyo3 v0.22.3
[INFO] [stderr]    Compiling pyo3-macros v0.22.3
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:243:54
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn fileno<'py>(py: Python<'py>) -> &'py Bound<PyString> {
[INFO] [stdout]     |                   --- lifetime `'py` declared here   ^ this elided lifetime gets resolved as `'py`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:247:52
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn read<'py>(py: Python<'py>) -> &'py Bound<PyString> {
[INFO] [stdout]     |                 --- lifetime `'py` declared here   ^ this elided lifetime gets resolved as `'py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:263:69
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn text_io_base<'py>(py: Python<'py>) -> PyResult<&'py Bound<PyAny>> {
[INFO] [stdout]     |                         --- lifetime `'py` declared here            ^ this elided lifetime gets resolved as `'py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:243:54
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn fileno<'py>(py: Python<'py>) -> &'py Bound<PyString> {
[INFO] [stdout]     |                   --- lifetime `'py` declared here   ^ this elided lifetime gets resolved as `'py`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:247:52
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn read<'py>(py: Python<'py>) -> &'py Bound<PyString> {
[INFO] [stdout]     |                 --- lifetime `'py` declared here   ^ this elided lifetime gets resolved as `'py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:263:69
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn text_io_base<'py>(py: Python<'py>) -> PyResult<&'py Bound<PyAny>> {
[INFO] [stdout]     |                         --- lifetime `'py` declared here            ^ this elided lifetime gets resolved as `'py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "75d23d6b91260d79d0c2a4830ea264b256a343ae6113e2e94c5a2ffa0effa401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d23d6b91260d79d0c2a4830ea264b256a343ae6113e2e94c5a2ffa0effa401", kill_on_drop: false }`
[INFO] [stdout] 75d23d6b91260d79d0c2a4830ea264b256a343ae6113e2e94c5a2ffa0effa401