[INFO] cloning repository https://github.com/power3xz/rust-in-action
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/power3xz/rust-in-action" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpower3xz%2Frust-in-action", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpower3xz%2Frust-in-action'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 409f37b437ad161cb1dc57f9410ca9123f97dcf6
[INFO] testing power3xz/rust-in-action against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpower3xz%2Frust-in-action" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/power3xz/rust-in-action 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 git repo https://github.com/power3xz/rust-in-action
[INFO] finished tweaking git repo https://github.com/power3xz/rust-in-action
[INFO] tweaked toml for git repo https://github.com/power3xz/rust-in-action written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/power3xz/rust-in-action already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 874e8db09e8fa4b862bc9d82072ae2594aff1f73d07ae56c90e2debeb80e0b52
[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" "874e8db09e8fa4b862bc9d82072ae2594aff1f73d07ae56c90e2debeb80e0b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "874e8db09e8fa4b862bc9d82072ae2594aff1f73d07ae56c90e2debeb80e0b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "874e8db09e8fa4b862bc9d82072ae2594aff1f73d07ae56c90e2debeb80e0b52", kill_on_drop: false }`
[INFO] [stdout] 874e8db09e8fa4b862bc9d82072ae2594aff1f73d07ae56c90e2debeb80e0b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b5764ae9c2305a56d7a949a17963918fb695fc481a5f6c75ec481ad829f3a5f
[INFO] running `Command { std: "docker" "start" "-a" "3b5764ae9c2305a56d7a949a17963918fb695fc481a5f6c75ec481ad829f3a5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling l6-7 v0.1.0 (/opt/rustwide/workdir/l6-7)
[INFO] [stderr]    Compiling l6-5 v0.1.0 (/opt/rustwide/workdir/l6-5)
[INFO] [stderr]    Compiling l4-16 v0.1.0 (/opt/rustwide/workdir/l4-16)
[INFO] [stderr]    Compiling l6-1 v0.1.0 (/opt/rustwide/workdir/l6-1)
[INFO] [stderr]    Compiling l5-9 v0.1.0 (/opt/rustwide/workdir/l5-9)
[INFO] [stderr]    Compiling l5-6 v0.1.0 (/opt/rustwide/workdir/l5-6)
[INFO] [stderr]    Compiling l5-3 v0.1.0 (/opt/rustwide/workdir/l5-3)
[INFO] [stderr]    Compiling l5-18 v0.1.0 (/opt/rustwide/workdir/l5-18)
[INFO] [stderr]    Compiling l2-35 v0.1.0 (/opt/rustwide/workdir/l2-35)
[INFO] [stderr]    Compiling l5-14 v0.1.0 (/opt/rustwide/workdir/l5-14)
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]  --> l4-16/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     id: u64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling l4-4 v0.1.0 (/opt/rustwide/workdir/l4-4)
[INFO] [stderr]    Compiling l3-7 v0.1.0 (/opt/rustwide/workdir/l3-7)
[INFO] [stderr]    Compiling l4-8 v0.1.0 (/opt/rustwide/workdir/l4-8)
[INFO] [stdout] warning: unused variable: `sat_id`
[INFO] [stdout]   --> l4-4/src/main.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] error[E0382]: use of moved value: `sat_a`
[INFO] [stdout]   --> l4-4/src/main.rs:26:33
[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] ...
[INFO] [stdout] 20 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |                                 ----- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     let a_status = check_status(sat_a);
[INFO] [stdout]    |                                 ^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `sat_b`
[INFO] [stdout]   --> l4-4/src/main.rs:27:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let sat_b = CubeSat { id: 1 };
[INFO] [stdout]    |         ----- move occurs because `sat_b` has type `CubeSat`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 21 |     let b_status = check_status(sat_b);
[INFO] [stdout]    |                                 ----- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 27 |     let b_status = check_status(sat_b);
[INFO] [stdout]    |                                 ^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `sat_c`
[INFO] [stdout]   --> l4-4/src/main.rs:28:33
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let sat_c = CubeSat { id: 2 };
[INFO] [stdout]    |         ----- move occurs because `sat_c` has type `CubeSat`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 22 |     let c_status = check_status(sat_c);
[INFO] [stdout]    |                                 ----- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 28 |     let c_status = check_status(sat_c);
[INFO] [stdout]    |                                 ^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling l3-9 v0.1.0 (/opt/rustwide/workdir/l3-9)
[INFO] [stderr] error: could not compile `l4-4` due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> l3-7/src/main.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     if host == ordinary_string {
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^ expected struct `Hostname`, found struct `String`
[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 E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Demo` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> l4-8/src/main.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     println!("{}", demo);
[INFO] [stdout]    |                    ^^^^ `Demo` cannot be formatted with the default formatter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Demo`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[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 E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3b5764ae9c2305a56d7a949a17963918fb695fc481a5f6c75ec481ad829f3a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5764ae9c2305a56d7a949a17963918fb695fc481a5f6c75ec481ad829f3a5f", kill_on_drop: false }`
[INFO] [stdout] 3b5764ae9c2305a56d7a949a17963918fb695fc481a5f6c75ec481ad829f3a5f