[INFO] fetching crate xflags-macros 0.2.3...
[INFO] checking xflags-macros-0.2.3 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate xflags-macros 0.2.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate xflags-macros 0.2.3 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xflags-macros 0.2.3
[INFO] finished tweaking crates.io crate xflags-macros 0.2.3
[INFO] tweaked toml for crates.io crate xflags-macros 0.2.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded expect-test v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97e3bda78f855cca07e0f019f129434a4ff560aea30c8dd887e653d0f2c836c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97e3bda78f855cca07e0f019f129434a4ff560aea30c8dd887e653d0f2c836c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97e3bda78f855cca07e0f019f129434a4ff560aea30c8dd887e653d0f2c836c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e3bda78f855cca07e0f019f129434a4ff560aea30c8dd887e653d0f2c836c9", kill_on_drop: false }`
[INFO] [stdout] 97e3bda78f855cca07e0f019f129434a4ff560aea30c8dd887e653d0f2c836c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 822caafc2a88b306aeb0d4a3e63b640af62eb47a53fd05be0984c85fd39b4339
[INFO] running `Command { std: "docker" "start" "-a" "822caafc2a88b306aeb0d4a3e63b640af62eb47a53fd05be0984c85fd39b4339", kill_on_drop: false }`
[INFO] [stderr]    Compiling xflags-macros v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking expect-test v1.1.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/repeated_pos.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn from_env() -> xflags::Result<Self> {
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/repeated_pos.rs:21:55
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn from_vec(args: Vec<std::ffi::OsString>) -> xflags::Result<Self> {
[INFO] [stdout]    |                                                       ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/repeated_pos.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn from_env_() -> xflags::Result<Self> {
[INFO] [stdout]    |                       ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/repeated_pos.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut p = xflags::rt::Parser::new_from_env();
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/repeated_pos.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn from_vec_(args: Vec<std::ffi::OsString>) -> xflags::Result<Self> {
[INFO] [stdout]    |                                                    ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/repeated_pos.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut p = xflags::rt::Parser::new(args);
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/repeated_pos.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/repeated_pos.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/smoke.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn from_env() -> xflags::Result<Self> {
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/smoke.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn from_vec(args: Vec<std::ffi::OsString>) -> xflags::Result<Self> {
[INFO] [stdout]    |                                                       ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/smoke.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn from_env_() -> xflags::Result<Self> {
[INFO] [stdout]    |                       ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/smoke.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut p = xflags::rt::Parser::new_from_env();
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/smoke.rs:35:52
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn from_vec_(args: Vec<std::ffi::OsString>) -> xflags::Result<Self> {
[INFO] [stdout]    |                                                    ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/smoke.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut p = xflags::rt::Parser::new(args);
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/smoke.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/smoke.rs:42:47
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/subcommands.rs:47:26
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn from_env() -> xflags::Result<Self> {
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/subcommands.rs:52:55
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn from_vec(args: Vec<std::ffi::OsString>) -> xflags::Result<Self> {
[INFO] [stdout]    |                                                       ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/subcommands.rs:58:23
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn from_env_() -> xflags::Result<Self> {
[INFO] [stdout]    |                       ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/subcommands.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut p = xflags::rt::Parser::new_from_env();
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/subcommands.rs:62:52
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn from_vec_(args: Vec<std::ffi::OsString>) -> xflags::Result<Self> {
[INFO] [stdout]    |                                                    ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/subcommands.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut p = xflags::rt::Parser::new(args);
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/subcommands.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/subcommands.rs:69:47
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]    --> tests/it/subcommands.rs:100:24
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]     |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]    --> tests/it/subcommands.rs:100:47
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]     |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]    --> tests/it/subcommands.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]     |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]    --> tests/it/subcommands.rs:134:47
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]     |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]    --> tests/it/subcommands.rs:153:24
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]     |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]    --> tests/it/subcommands.rs:153:47
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]     |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]    --> tests/it/subcommands.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]     |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]    --> tests/it/subcommands.rs:169:47
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]     |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn from_env() -> xflags::Result<Self> {
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:32:55
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn from_vec(args: Vec<std::ffi::OsString>) -> xflags::Result<Self> {
[INFO] [stdout]    |                                                       ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn from_env_() -> xflags::Result<Self> {
[INFO] [stdout]    |                       ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut p = xflags::rt::Parser::new_from_env();
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:42:52
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn from_vec_(args: Vec<std::ffi::OsString>) -> xflags::Result<Self> {
[INFO] [stdout]    |                                                    ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut p = xflags::rt::Parser::new(args);
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:49:24
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:49:47
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:95:24
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                        ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/help.rs:95:47
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn parse_(p_: &mut xflags::rt::Parser) -> xflags::Result<Self> {
[INFO] [stdout]    |                                               ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xflags`
[INFO] [stdout]   --> tests/it/main.rs:12:33
[INFO] [stdout]    |
[INFO] [stdout] 12 |     F: FnOnce(Vec<OsString>) -> xflags::Result<A>,
[INFO] [stdout]    |                                 ^^^^^^ use of undeclared crate or module `xflags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/it/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     check(
[INFO] [stdout]    |     ^^^^^ cannot infer type for type parameter `A` declared on the function `check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/it/main.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     check(
[INFO] [stdout]    |     ^^^^^ cannot infer type for type parameter `A` declared on the function `check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/it/main.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     check(
[INFO] [stdout]     |     ^^^^^ cannot infer type for type parameter `A` declared on the function `check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 46 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xflags-macros` due to 47 previous errors
[INFO] running `Command { std: "docker" "inspect" "822caafc2a88b306aeb0d4a3e63b640af62eb47a53fd05be0984c85fd39b4339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822caafc2a88b306aeb0d4a3e63b640af62eb47a53fd05be0984c85fd39b4339", kill_on_drop: false }`
[INFO] [stdout] 822caafc2a88b306aeb0d4a3e63b640af62eb47a53fd05be0984c85fd39b4339
