[INFO] fetching crate pseudoterm 0.1.1... [INFO] testing pseudoterm-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate pseudoterm 0.1.1 into /workspace/builds/worker-36/source [INFO] validating manifest of crates.io crate pseudoterm 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pseudoterm 0.1.1 [INFO] finished tweaking crates.io crate pseudoterm 0.1.1 [INFO] tweaked toml for crates.io crate pseudoterm 0.1.1 written to /workspace/builds/worker-36/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9596575bb6a2acdabbb1df6c65f28934ee117eff14bf375182d6f1106e2a66bc [INFO] running `Command { std: "docker" "start" "-a" "9596575bb6a2acdabbb1df6c65f28934ee117eff14bf375182d6f1106e2a66bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9596575bb6a2acdabbb1df6c65f28934ee117eff14bf375182d6f1106e2a66bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9596575bb6a2acdabbb1df6c65f28934ee117eff14bf375182d6f1106e2a66bc", kill_on_drop: false }` [INFO] [stdout] 9596575bb6a2acdabbb1df6c65f28934ee117eff14bf375182d6f1106e2a66bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f48a7e3a7571e52c7c47dcbe8c7294e417f785971de543d3e8a9001f6297199 [INFO] running `Command { std: "docker" "start" "-a" "8f48a7e3a7571e52c7c47dcbe8c7294e417f785971de543d3e8a9001f6297199", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling pseudoterm v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sys/unix/termios.rs:20:51 [INFO] [stdout] | [INFO] [stdout] 20 | let mut termios: libc::termios = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sys/unix/winsize.rs:19:51 [INFO] [stdout] | [INFO] [stdout] 19 | let mut winsize: libc::winsize = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::os::unix::process::CommandExt::before_exec`: should be unsafe, use `pre_exec` instead [INFO] [stdout] --> src/pty.rs:57:14 [INFO] [stdout] | [INFO] [stdout] 57 | .before_exec(sys::before_exec) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "8f48a7e3a7571e52c7c47dcbe8c7294e417f785971de543d3e8a9001f6297199", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f48a7e3a7571e52c7c47dcbe8c7294e417f785971de543d3e8a9001f6297199", kill_on_drop: false }` [INFO] [stdout] 8f48a7e3a7571e52c7c47dcbe8c7294e417f785971de543d3e8a9001f6297199 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 674516498be03c2c1cbfc92bd3a5630987bba3c7b636753da9cde79830c3264c [INFO] running `Command { std: "docker" "start" "-a" "674516498be03c2c1cbfc92bd3a5630987bba3c7b636753da9cde79830c3264c", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sys/unix/termios.rs:20:51 [INFO] [stdout] | [INFO] [stdout] 20 | let mut termios: libc::termios = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sys/unix/winsize.rs:19:51 [INFO] [stdout] | [INFO] [stdout] 19 | let mut winsize: libc::winsize = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::os::unix::process::CommandExt::before_exec`: should be unsafe, use `pre_exec` instead [INFO] [stdout] --> src/pty.rs:57:14 [INFO] [stdout] | [INFO] [stdout] 57 | .before_exec(sys::before_exec) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pseudoterm v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sys/unix/termios.rs:20:51 [INFO] [stdout] | [INFO] [stdout] 20 | let mut termios: libc::termios = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/sys/unix/winsize.rs:19:51 [INFO] [stdout] | [INFO] [stdout] 19 | let mut winsize: libc::winsize = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::os::unix::process::CommandExt::before_exec`: should be unsafe, use `pre_exec` instead [INFO] [stdout] --> src/pty.rs:57:14 [INFO] [stdout] | [INFO] [stdout] 57 | .before_exec(sys::before_exec) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "674516498be03c2c1cbfc92bd3a5630987bba3c7b636753da9cde79830c3264c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "674516498be03c2c1cbfc92bd3a5630987bba3c7b636753da9cde79830c3264c", kill_on_drop: false }` [INFO] [stdout] 674516498be03c2c1cbfc92bd3a5630987bba3c7b636753da9cde79830c3264c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93cd157308206e2e999d28e28d6ad74a15a494637f3da7776c652a894526d4c5 [INFO] running `Command { std: "docker" "start" "-a" "93cd157308206e2e999d28e28d6ad74a15a494637f3da7776c652a894526d4c5", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/sys/unix/termios.rs:20:51 [INFO] [stderr] | [INFO] [stderr] 20 | let mut termios: libc::termios = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/sys/unix/winsize.rs:19:51 [INFO] [stderr] | [INFO] [stderr] 19 | let mut winsize: libc::winsize = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::os::unix::process::CommandExt::before_exec`: should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/pty.rs:57:14 [INFO] [stderr] | [INFO] [stderr] 57 | .before_exec(sys::before_exec) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pseudoterm` (lib) generated 3 warnings [INFO] [stderr] warning: `pseudoterm` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pseudoterm-32de0d0bdb297762) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pseudoterm [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/winsize.rs - winsize::get_size (line 31) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/winsize.rs - winsize::get_size (line 31) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WinsizeSetter` [INFO] [stdout] --> src/winsize.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 3 | WinsizeSetter::new(fd)?.get() [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `WinsizeSetter` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `fd` in this scope [INFO] [stdout] --> src/winsize.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 3 | WinsizeSetter::new(fd)?.get() [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/winsize.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_winsize_rs_31_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 3 | | WinsizeSetter::new(fd)?.get() [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 4 | | } _doctest_main_src_winsize_rs_31_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual<_>` is not implemented for `()` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/winsize.rs - winsize::get_size (line 31) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "93cd157308206e2e999d28e28d6ad74a15a494637f3da7776c652a894526d4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93cd157308206e2e999d28e28d6ad74a15a494637f3da7776c652a894526d4c5", kill_on_drop: false }` [INFO] [stdout] 93cd157308206e2e999d28e28d6ad74a15a494637f3da7776c652a894526d4c5