[INFO] fetching crate sshc 1.0.0... [INFO] checking sshc-1.0.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate sshc 1.0.0 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate sshc 1.0.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sshc 1.0.0 [INFO] finished tweaking crates.io crate sshc 1.0.0 [INFO] tweaked toml for crates.io crate sshc 1.0.0 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e527e862a327dbe505f9de8500f6816afa1d1b68e43a11cc1ce218eafe5f15aa [INFO] running `Command { std: "docker" "start" "-a" "e527e862a327dbe505f9de8500f6816afa1d1b68e43a11cc1ce218eafe5f15aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e527e862a327dbe505f9de8500f6816afa1d1b68e43a11cc1ce218eafe5f15aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e527e862a327dbe505f9de8500f6816afa1d1b68e43a11cc1ce218eafe5f15aa", kill_on_drop: false }` [INFO] [stdout] e527e862a327dbe505f9de8500f6816afa1d1b68e43a11cc1ce218eafe5f15aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac9b56afb87187453ba62d51461292b3dfc8d77e35bec9db3e926c5291ee68b8 [INFO] running `Command { std: "docker" "start" "-a" "ac9b56afb87187453ba62d51461292b3dfc8d77e35bec9db3e926c5291ee68b8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Compiling cursive v0.6.4 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking exec v0.3.1 [INFO] [stderr] Checking shellexpand v1.1.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chan v0.1.23 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking chan-signal v0.2.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking sshc v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/config.rs:271:16 [INFO] [stdout] | [INFO] [stdout] 271 | MIN...MAX => Ok(Tunnel { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/config.rs:271:16 [INFO] [stdout] | [INFO] [stdout] 271 | MIN...MAX => Ok(Tunnel { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/config.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / error_chain! { [INFO] [stdout] 68 | | foreign_links { [INFO] [stdout] 69 | | Io(io::Error); [INFO] [stdout] 70 | | Toml(toml::de::Error); [INFO] [stdout] 71 | | } [INFO] [stdout] 72 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/config.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / error_chain! { [INFO] [stdout] 68 | | foreign_links { [INFO] [stdout] 69 | | Io(io::Error); [INFO] [stdout] 70 | | Toml(toml::de::Error); [INFO] [stdout] 71 | | } [INFO] [stdout] 72 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/execution.rs:82:14 [INFO] [stdout] | [INFO] [stdout] 82 | .intersperse(vec!["-t".into()]) [INFO] [stdout] | ^^^^^^^^^^^ multiple `intersperse` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 81 | let args: Vec<_> = Iterator::intersperse(self.command_parts.into_iter(), _) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 81 | let args: Vec<_> = Itertools::intersperse(self.command_parts.into_iter(), _) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/execution.rs:82:14 [INFO] [stdout] | [INFO] [stdout] 82 | .intersperse(vec!["-t".into()]) [INFO] [stdout] | ^^^^^^^^^^^ multiple `intersperse` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 81 | let args: Vec<_> = Iterator::intersperse(self.command_parts.into_iter(), _) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 81 | let args: Vec<_> = Itertools::intersperse(self.command_parts.into_iter(), _) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/config.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / error_chain! { [INFO] [stdout] 68 | | foreign_links { [INFO] [stdout] 69 | | Io(io::Error); [INFO] [stdout] 70 | | Toml(toml::de::Error); [INFO] [stdout] 71 | | } [INFO] [stdout] 72 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/config.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / error_chain! { [INFO] [stdout] 68 | | foreign_links { [INFO] [stdout] 69 | | Io(io::Error); [INFO] [stdout] 70 | | Toml(toml::de::Error); [INFO] [stdout] 71 | | } [INFO] [stdout] 72 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sshc` due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:410:31 [INFO] [stdout] | [INFO] [stdout] 410 | port: 2244, [INFO] [stdout] | ^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected enum `std::option::Option`, found integer [INFO] [stdout] | help: try using a variant of the expected enum: `serde::__private::Some(2244)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::option::Option` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:413:33 [INFO] [stdout] | [INFO] [stdout] 413 | tunnel: None, [INFO] [stdout] | ^^^^ expected enum `config::State`, found enum `std::option::Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State` [INFO] [stdout] found enum `std::option::Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:415:44 [INFO] [stdout] | [INFO] [stdout] 415 | agent_passthrough: false, [INFO] [stdout] | ^^^^^ expected enum `config::State`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State<()>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:416:37 [INFO] [stdout] | [INFO] [stdout] 416 | no_command: false, [INFO] [stdout] | ^^^^^ expected enum `config::State`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State<()>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:429:31 [INFO] [stdout] | [INFO] [stdout] 429 | port: 1234, [INFO] [stdout] | ^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected enum `std::option::Option`, found integer [INFO] [stdout] | help: try using a variant of the expected enum: `serde::__private::Some(1234)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::option::Option` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:432:33 [INFO] [stdout] | [INFO] [stdout] 432 | tunnel: None, [INFO] [stdout] | ^^^^ expected enum `config::State`, found enum `std::option::Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State` [INFO] [stdout] found enum `std::option::Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:434:44 [INFO] [stdout] | [INFO] [stdout] 434 | agent_passthrough: false, [INFO] [stdout] | ^^^^^ expected enum `config::State`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State<()>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:435:37 [INFO] [stdout] | [INFO] [stdout] 435 | no_command: false, [INFO] [stdout] | ^^^^^ expected enum `config::State`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State<()>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:456:31 [INFO] [stdout] | [INFO] [stdout] 456 | port: 22, [INFO] [stdout] | ^^ [INFO] [stdout] | | [INFO] [stdout] | expected enum `std::option::Option`, found integer [INFO] [stdout] | help: try using a variant of the expected enum: `serde::__private::Some(22)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::option::Option` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:459:33 [INFO] [stdout] | [INFO] [stdout] 459 | tunnel: Some(Tunnel { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 460 | | local_host: None, [INFO] [stdout] 461 | | local_port: Some(1221), [INFO] [stdout] 462 | | remote_host: None, [INFO] [stdout] 463 | | remote_port: Some(4443), [INFO] [stdout] 464 | | }), [INFO] [stdout] | |__________________________^ expected enum `config::State`, found enum `std::option::Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State` [INFO] [stdout] found enum `std::option::Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:466:44 [INFO] [stdout] | [INFO] [stdout] 466 | agent_passthrough: false, [INFO] [stdout] | ^^^^^ expected enum `config::State`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State<()>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:467:37 [INFO] [stdout] | [INFO] [stdout] 467 | no_command: false, [INFO] [stdout] | ^^^^^ expected enum `config::State`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State<()>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:471:31 [INFO] [stdout] | [INFO] [stdout] 471 | port: 22, [INFO] [stdout] | ^^ [INFO] [stdout] | | [INFO] [stdout] | expected enum `std::option::Option`, found integer [INFO] [stdout] | help: try using a variant of the expected enum: `serde::__private::Some(22)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::option::Option` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:474:33 [INFO] [stdout] | [INFO] [stdout] 474 | tunnel: Some(Tunnel { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 475 | | local_host: None, [INFO] [stdout] 476 | | local_port: Some(4443), [INFO] [stdout] 477 | | remote_host: None, [INFO] [stdout] 478 | | remote_port: Some(443), [INFO] [stdout] 479 | | }), [INFO] [stdout] | |__________________________^ expected enum `config::State`, found enum `std::option::Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State` [INFO] [stdout] found enum `std::option::Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:481:44 [INFO] [stdout] | [INFO] [stdout] 481 | agent_passthrough: false, [INFO] [stdout] | ^^^^^ expected enum `config::State`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State<()>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/config.rs:482:37 [INFO] [stdout] | [INFO] [stdout] 482 | no_command: false, [INFO] [stdout] | ^^^^^ expected enum `config::State`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `config::State<()>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 17 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0034, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ac9b56afb87187453ba62d51461292b3dfc8d77e35bec9db3e926c5291ee68b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9b56afb87187453ba62d51461292b3dfc8d77e35bec9db3e926c5291ee68b8", kill_on_drop: false }` [INFO] [stdout] ac9b56afb87187453ba62d51461292b3dfc8d77e35bec9db3e926c5291ee68b8