[INFO] cloning repository https://github.com/fschutt/pyo3-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fschutt/pyo3-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fpyo3-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fpyo3-bug'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a571a2e967f6f79899daf7754e6cc10d04154284 [INFO] checking fschutt/pyo3-bug against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fpyo3-bug" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fschutt/pyo3-bug on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fschutt/pyo3-bug [INFO] finished tweaking git repo https://github.com/fschutt/pyo3-bug [INFO] tweaked toml for git repo https://github.com/fschutt/pyo3-bug written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fschutt/pyo3-bug 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/PyO3/pyo3` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unindent v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c76ab2b7e3b6b361f182a176603f66b6c0b4f99e35da94ef91bf536d1457292a [INFO] running `Command { std: "docker" "start" "-a" "c76ab2b7e3b6b361f182a176603f66b6c0b4f99e35da94ef91bf536d1457292a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c76ab2b7e3b6b361f182a176603f66b6c0b4f99e35da94ef91bf536d1457292a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c76ab2b7e3b6b361f182a176603f66b6c0b4f99e35da94ef91bf536d1457292a", kill_on_drop: false }` [INFO] [stdout] c76ab2b7e3b6b361f182a176603f66b6c0b4f99e35da94ef91bf536d1457292a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c44202b39b83ebc29e10d24c7ffd807fcbbd1bb42b1c76b6f313240a4dc7027 [INFO] running `Command { std: "docker" "start" "-a" "5c44202b39b83ebc29e10d24c7ffd807fcbbd1bb42b1c76b6f313240a4dc7027", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling pyo3 v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879) [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879) [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Checking indoc v0.3.6 [INFO] [stderr] Compiling pyo3-macros v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879) [INFO] [stderr] Checking azul v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Python` is imported redundantly [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pyo3::prelude::*; [INFO] [stdout] | ---------------- the item `Python` is already imported here [INFO] [stdout] 4 | use pyo3::Python; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Python` is imported redundantly [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pyo3::prelude::*; [INFO] [stdout] | ---------------- the item `Python` is already imported here [INFO] [stdout] 4 | use pyo3::Python; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `py` [INFO] [stdout] --> src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | fn azul(py: Python, m: &PyModule) -> PyResult<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_py` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `py` [INFO] [stdout] --> src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | fn azul(py: Python, m: &PyModule) -> PyResult<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_py` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: pyo3 v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879), pyo3-macros-backend v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "5c44202b39b83ebc29e10d24c7ffd807fcbbd1bb42b1c76b6f313240a4dc7027", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c44202b39b83ebc29e10d24c7ffd807fcbbd1bb42b1c76b6f313240a4dc7027", kill_on_drop: false }` [INFO] [stdout] 5c44202b39b83ebc29e10d24c7ffd807fcbbd1bb42b1c76b6f313240a4dc7027 [INFO] checking fschutt/pyo3-bug against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fpyo3-bug" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fschutt/pyo3-bug on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fschutt/pyo3-bug [INFO] finished tweaking git repo https://github.com/fschutt/pyo3-bug [INFO] tweaked toml for git repo https://github.com/fschutt/pyo3-bug written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fschutt/pyo3-bug 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7488f29fdee7b3ef606c03fee8adeb9e86af7d55868fdcae1ef5829fd67bfeb [INFO] running `Command { std: "docker" "start" "-a" "c7488f29fdee7b3ef606c03fee8adeb9e86af7d55868fdcae1ef5829fd67bfeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7488f29fdee7b3ef606c03fee8adeb9e86af7d55868fdcae1ef5829fd67bfeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7488f29fdee7b3ef606c03fee8adeb9e86af7d55868fdcae1ef5829fd67bfeb", kill_on_drop: false }` [INFO] [stdout] c7488f29fdee7b3ef606c03fee8adeb9e86af7d55868fdcae1ef5829fd67bfeb [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 062769c437ddcc228e06bc457f35603bd871f3b72914ae942f91783bee1b8c2d [INFO] running `Command { std: "docker" "start" "-a" "062769c437ddcc228e06bc457f35603bd871f3b72914ae942f91783bee1b8c2d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling pyo3 v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879) [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879) [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling pyo3-macros v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879) [INFO] [stderr] Checking indoc v0.3.6 [INFO] [stderr] Checking azul v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Python` is imported redundantly [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pyo3::prelude::*; [INFO] [stdout] | ---------------- the item `Python` is already imported here [INFO] [stdout] 4 | use pyo3::Python; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Python` is imported redundantly [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pyo3::prelude::*; [INFO] [stdout] | ---------------- the item `Python` is already imported here [INFO] [stdout] 4 | use pyo3::Python; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `py` [INFO] [stdout] --> src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | fn azul(py: Python, m: &PyModule) -> PyResult<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_py` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `py` [INFO] [stdout] --> src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | fn azul(py: Python, m: &PyModule) -> PyResult<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_py` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.45s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: pyo3 v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879), pyo3-macros-backend v0.13.2 (https://github.com/PyO3/pyo3?rev=1ae3d8797315419e9843b7922a7a658b01dfe52a#1ae3d879) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "062769c437ddcc228e06bc457f35603bd871f3b72914ae942f91783bee1b8c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "062769c437ddcc228e06bc457f35603bd871f3b72914ae942f91783bee1b8c2d", kill_on_drop: false }` [INFO] [stdout] 062769c437ddcc228e06bc457f35603bd871f3b72914ae942f91783bee1b8c2d