[INFO] cloning repository https://github.com/codeandplay/rust_in_action_examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codeandplay/rust_in_action_examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeandplay%2Frust_in_action_examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeandplay%2Frust_in_action_examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eeb4d1a40dd3445150dec6122f9a2f2011da65ae
[INFO] testing codeandplay/rust_in_action_examples against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeandplay%2Frust_in_action_examples" "/workspace/builds/worker-66/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/codeandplay/rust_in_action_examples on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/codeandplay/rust_in_action_examples
[INFO] finished tweaking git repo https://github.com/codeandplay/rust_in_action_examples
[INFO] tweaked toml for git repo https://github.com/codeandplay/rust_in_action_examples written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate git repo https://github.com/codeandplay/rust_in_action_examples already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ba239a0d4ce62e7172a6132f9c42915018b4fe22fceb669c4e8b87a69dadcec
[INFO] running `Command { std: "docker" "start" "-a" "7ba239a0d4ce62e7172a6132f9c42915018b4fe22fceb669c4e8b87a69dadcec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ba239a0d4ce62e7172a6132f9c42915018b4fe22fceb669c4e8b87a69dadcec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba239a0d4ce62e7172a6132f9c42915018b4fe22fceb669c4e8b87a69dadcec", kill_on_drop: false }`
[INFO] [stdout] 7ba239a0d4ce62e7172a6132f9c42915018b4fe22fceb669c4e8b87a69dadcec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 426cf685ab2df51a4c5b0ebfc28fa7e7f832f34dde65f36d2fc0703120c4e365
[INFO] running `Command { std: "docker" "start" "-a" "426cf685ab2df51a4c5b0ebfc28fa7e7f832f34dde65f36d2fc0703120c4e365", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0373]: closure may outlive the current function, but it borrows `data`, which is owned by the current function
[INFO] [stdout]  --> src/bin/1_7_data_race.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     thread::spawn(|| {
[INFO] [stdout]   |                   ^^ may outlive borrowed value `data`
[INFO] [stdout] 7 |         data = 500;
[INFO] [stdout]   |         ---- `data` is borrowed here
[INFO] [stdout]   |
[INFO] [stdout] note: function requires argument type to outlive `'static`
[INFO] [stdout]  --> src/bin/1_7_data_race.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     thread::spawn(|| {
[INFO] [stdout] 7 | |         data = 500;
[INFO] [stdout] 8 | |     });
[INFO] [stdout]   | |______^
[INFO] [stdout] help: to force the closure to take ownership of `data` (and any other referenced variables), use the `move` keyword
[INFO] [stdout]   |
[INFO] [stdout] 6 |     thread::spawn(move || {
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0499]: cannot borrow `data` as mutable more than once at a time
[INFO] [stdout]   --> src/bin/1_7_data_race.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 6  |       thread::spawn(|| {
[INFO] [stdout]    |       -             -- first mutable borrow occurs here
[INFO] [stdout]    |  _____|
[INFO] [stdout]    | |
[INFO] [stdout] 7  | |         data = 500;
[INFO] [stdout]    | |         ---- first borrow occurs due to use of `data` in closure
[INFO] [stdout] 8  | |     });
[INFO] [stdout]    | |______- argument requires that `data` is borrowed for `'static`
[INFO] [stdout] 9  | 
[INFO] [stdout] 10 |       thread::spawn(|| {
[INFO] [stdout]    |                     ^^ second mutable borrow occurs here
[INFO] [stdout] 11 |           data = 1000;
[INFO] [stdout]    |           ---- second borrow occurs due to use of `data` in closure
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0373]: closure may outlive the current function, but it borrows `data`, which is owned by the current function
[INFO] [stdout]   --> src/bin/1_7_data_race.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     thread::spawn(|| {
[INFO] [stdout]    |                   ^^ may outlive borrowed value `data`
[INFO] [stdout] 11 |         data = 1000;
[INFO] [stdout]    |         ---- `data` is borrowed here
[INFO] [stdout]    |
[INFO] [stdout] note: function requires argument type to outlive `'static`
[INFO] [stdout]   --> src/bin/1_7_data_race.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | /     thread::spawn(|| {
[INFO] [stdout] 11 | |         data = 1000;
[INFO] [stdout] 12 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout] help: to force the closure to take ownership of `data` (and any other referenced variables), use the `move` keyword
[INFO] [stdout]    |
[INFO] [stdout] 10 |     thread::spawn(move || {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `data` as immutable because it is also borrowed as mutable
[INFO] [stdout]   --> src/bin/1_7_data_race.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 6  |       thread::spawn(|| {
[INFO] [stdout]    |       -             -- mutable borrow occurs here
[INFO] [stdout]    |  _____|
[INFO] [stdout]    | |
[INFO] [stdout] 7  | |         data = 500;
[INFO] [stdout]    | |         ---- first borrow occurs due to use of `data` in closure
[INFO] [stdout] 8  | |     });
[INFO] [stdout]    | |______- argument requires that `data` is borrowed for `'static`
[INFO] [stdout] ...
[INFO] [stdout] 14 |       println!("{}", data);
[INFO] [stdout]    |                      ^^^^ immutable borrow occurs here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0373, E0499, E0502.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0373`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `example` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]  --> src/bin/2_4_float_number_nan.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 |     assert!(f32::NAN == f32::NAN, false);
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]   = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]   |
[INFO] [stdout] 2 |     assert!(f32::NAN == f32::NAN, "{}", false);
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `5_36_cpu_calling_function`
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider adding a `main` function to `src/bin/5_36_cpu_calling_function.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `needle`
[INFO] [stdout]  --> src/bin/2_14_match.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let needle = 42;
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_needle`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `dead_close`
[INFO] [stdout]  --> src/bin/3_22_implementing_display.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![allow(dead_close)]
[INFO] [stdout]   |          ^^^^^^^^^^ help: did you mean: `dead_code`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sat_id`
[INFO] [stdout]   --> src/bin/4_21_implement_copy_for_type.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn check_status(sat_id: CubeSat) -> StatusMessage {
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sat_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_status`
[INFO] [stdout]   --> src/bin/4_21_implement_copy_for_type.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_status`
[INFO] [stdout]   --> src/bin/4_21_implement_copy_for_type.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Open`
[INFO] [stdout]   --> src/bin/3_22_implementing_display.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Open,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: borrow of moved value: `letters`
[INFO] [stdout]    --> src/bin/1_9_borrow_after_move.rs:6:9
[INFO] [stdout]     |
[INFO] [stdout] 2   |     let mut letters = vec!["a", "b", "c"];
[INFO] [stdout]     |         ----------- move occurs because `letters` has type `Vec<&str>`, which does not implement the `Copy` trait
[INFO] [stdout] 3   | 
[INFO] [stdout] 4   |     for letter in letters {
[INFO] [stdout]     |                   -------
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   `letters` moved due to this implicit call to `.into_iter()`
[INFO] [stdout]     |                   help: consider borrowing to avoid moving into the for loop: `&letters`
[INFO] [stdout] 5   |         println!("{}", letter);
[INFO] [stdout] 6   |         letters.push(letter.clone());
[INFO] [stdout]     |         ^^^^^^^ value borrowed here after move
[INFO] [stdout]     |
[INFO] [stdout] note: this function takes ownership of the receiver `self`, which moves `letters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: borrow of moved value: `grains`
[INFO] [stdout]   --> src/bin/1_6_dangling_pointer.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut grains: Vec<Cereal> = vec![];
[INFO] [stdout]    |         ---------- move occurs because `grains` has type `Vec<Cereal>`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 16 |     drop(grains);
[INFO] [stdout]    |          ------ value moved here
[INFO] [stdout] 17 | 
[INFO] [stdout] 18 |     println!("{:?}", grains);
[INFO] [stdout]    |                      ^^^^^^ value borrowed here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `save_to`
[INFO] [stdout]   --> src/bin/3_19_read_trait.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn read(self: &File, save_to: &mut Vec<u8>) -> Result<usize, String> {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_save_to`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sat_id`
[INFO] [stdout]   --> src/bin/4_4_ownership_moved.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn check_status(sat_id: CubeSat) -> StatusMessage {
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sat_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_status`
[INFO] [stdout]   --> src/bin/4_4_ownership_moved.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_status`
[INFO] [stdout]   --> src/bin/4_4_ownership_moved.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `sat_a`
[INFO] [stdout]   --> src/bin/4_4_ownership_moved.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let sat_a = CubeSat { id: 0 };
[INFO] [stdout]    |         ----- move occurs because `sat_a` has type `CubeSat`, which does not implement the `Copy` trait
[INFO] [stdout] 17 | 
[INFO] [stdout] 18 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |                                 ----- value moved here
[INFO] [stdout] 19 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |                                 ^^^^^ value used here after move
[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 E0382`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sat_id`
[INFO] [stdout]   --> src/bin/4_20_derive_copy_for_type.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn check_status(sat_id: CubeSat) -> StatusMessage {
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sat_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_status`
[INFO] [stdout]   --> src/bin/4_20_derive_copy_for_type.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_status`
[INFO] [stdout]   --> src/bin/4_20_derive_copy_for_type.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "426cf685ab2df51a4c5b0ebfc28fa7e7f832f34dde65f36d2fc0703120c4e365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426cf685ab2df51a4c5b0ebfc28fa7e7f832f34dde65f36d2fc0703120c4e365", kill_on_drop: false }`
[INFO] [stdout] 426cf685ab2df51a4c5b0ebfc28fa7e7f832f34dde65f36d2fc0703120c4e365
