[INFO] cloning repository https://github.com/Basharkhan7776/rustling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Basharkhan7776/rustling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasharkhan7776%2Frustling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasharkhan7776%2Frustling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7af2f0186d26cbfc3f2f38a176864e809b95280e
[INFO] checking Basharkhan7776/rustling against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasharkhan7776%2Frustling" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Basharkhan7776/rustling
[INFO] finished tweaking git repo https://github.com/Basharkhan7776/rustling
[INFO] tweaked toml for git repo https://github.com/Basharkhan7776/rustling written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Basharkhan7776/rustling on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Basharkhan7776/rustling already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7072e5e4c40f72579a5425663a26c815162530c219d3236800702d1d18930627
[INFO] running `Command { std: "docker" "start" "-a" "7072e5e4c40f72579a5425663a26c815162530c219d3236800702d1d18930627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7072e5e4c40f72579a5425663a26c815162530c219d3236800702d1d18930627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7072e5e4c40f72579a5425663a26c815162530c219d3236800702d1d18930627", kill_on_drop: false }`
[INFO] [stdout] 7072e5e4c40f72579a5425663a26c815162530c219d3236800702d1d18930627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75742d29425955feca19a88c2febc68137d4286f20d205c4bae5a6fcdea1bb83
[INFO] running `Command { std: "docker" "start" "-a" "75742d29425955feca19a88c2febc68137d4286f20d205c4bae5a6fcdea1bb83", kill_on_drop: false }`
[INFO] [stderr]     Checking exercises v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> exercises/08_enums/enums3.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn process(&mut self, message: Message) {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `(`
[INFO] [stdout]  --> exercises/21_macros/macros4.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     }
[INFO] [stdout]   |      - expected `;`
[INFO] [stdout] 7 |     ($val:expr) => {
[INFO] [stdout]   |     ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "macros4" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0600]: cannot apply unary operator `!` to type `()`
[INFO] [stdout]   --> exercises/07_structs/structs3.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         assert!(package.is_international());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0600]: cannot apply unary operator `!` to type `()`
[INFO] [stdout]   --> exercises/07_structs/structs3.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |         assert!(!package.is_international());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> exercises/07_structs/structs3.rs:84:54
[INFO] [stdout]    |
[INFO] [stdout] 84 |         assert_eq!(package.get_fees(cents_per_gram), 4500);
[INFO] [stdout]    |                                                      ^^^^ expected `()`, found integer
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> exercises/07_structs/structs3.rs:85:58
[INFO] [stdout]    |
[INFO] [stdout] 85 |         assert_eq!(package.get_fees(cents_per_gram * 2), 9000);
[INFO] [stdout]    |                                                          ^^^^ expected `()`, found integer
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cents_per_gram`
[INFO] [stdout]   --> exercises/07_structs/structs3.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn get_fees(&self, cents_per_gram: u32) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cents_per_gram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0600.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "structs3" test) due to 4 previous errors; 1 warning emitted
[INFO] [stdout] error[E0609]: no field `name` on type `fn() {tests::your_order}`
[INFO] [stdout]   --> exercises/07_structs/structs2.rs:39:31
[INFO] [stdout]    |
[INFO] [stdout] 39 |         assert_eq!(your_order.name, "Hacker in Rust");
[INFO] [stdout]    |                               ^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `year` on type `fn() {tests::your_order}`
[INFO] [stdout]   --> exercises/07_structs/structs2.rs:40:31
[INFO] [stdout]    |
[INFO] [stdout] 40 |         assert_eq!(your_order.year, order_template.year);
[INFO] [stdout]    |                               ^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `made_by_phone` on type `fn() {tests::your_order}`
[INFO] [stdout]   --> exercises/07_structs/structs2.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |         assert_eq!(your_order.made_by_phone, order_template.made_by_phone);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `made_by_mobile` on type `fn() {tests::your_order}`
[INFO] [stdout]   --> exercises/07_structs/structs2.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |         assert_eq!(your_order.made_by_mobile, order_template.made_by_mobile);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `made_by_email` on type `fn() {tests::your_order}`
[INFO] [stdout]   --> exercises/07_structs/structs2.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |         assert_eq!(your_order.made_by_email, order_template.made_by_email);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `item_number` on type `fn() {tests::your_order}`
[INFO] [stdout]   --> exercises/07_structs/structs2.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |         assert_eq!(your_order.item_number, order_template.item_number);
[INFO] [stdout]    |                               ^^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `count` on type `fn() {tests::your_order}`
[INFO] [stdout]   --> exercises/07_structs/structs2.rs:45:31
[INFO] [stdout]    |
[INFO] [stdout] 45 |         assert_eq!(your_order.count, 1);
[INFO] [stdout]    |                               ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "structs2" test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "75742d29425955feca19a88c2febc68137d4286f20d205c4bae5a6fcdea1bb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75742d29425955feca19a88c2febc68137d4286f20d205c4bae5a6fcdea1bb83", kill_on_drop: false }`
[INFO] [stdout] 75742d29425955feca19a88c2febc68137d4286f20d205c4bae5a6fcdea1bb83
