[INFO] cloning repository https://github.com/Anu-Ra-g/Rustlings_course
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anu-Ra-g/Rustlings_course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnu-Ra-g%2FRustlings_course", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnu-Ra-g%2FRustlings_course'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cf814396d063ae41607a87034f5a14a9dd3ce35
[INFO] checking Anu-Ra-g/Rustlings_course against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnu-Ra-g%2FRustlings_course" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Anu-Ra-g/Rustlings_course
[INFO] finished tweaking git repo https://github.com/Anu-Ra-g/Rustlings_course
[INFO] tweaked toml for git repo https://github.com/Anu-Ra-g/Rustlings_course written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Anu-Ra-g/Rustlings_course on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Anu-Ra-g/Rustlings_course 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7464627df203d002048fe843930887d8c4e5a68559cb729c48c5e401a47ecd47
[INFO] running `Command { std: "docker" "start" "-a" "7464627df203d002048fe843930887d8c4e5a68559cb729c48c5e401a47ecd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7464627df203d002048fe843930887d8c4e5a68559cb729c48c5e401a47ecd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7464627df203d002048fe843930887d8c4e5a68559cb729c48c5e401a47ecd47", kill_on_drop: false }`
[INFO] [stdout] 7464627df203d002048fe843930887d8c4e5a68559cb729c48c5e401a47ecd47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb871b07646b030b87629ab3e2f0ff6b0e875ea60a8a9b0970a6d5d04eead37b
[INFO] running `Command { std: "docker" "start" "-a" "fb871b07646b030b87629ab3e2f0ff6b0e875ea60a8a9b0970a6d5d04eead37b", kill_on_drop: false }`
[INFO] [stderr]     Checking exercises v0.0.0 (/opt/rustwide/workdir)
[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] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> exercises/12_options/options1.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn maybe_icecream(hour_of_day: u16) -> Option<u16> {
[INFO] [stdout]   |    --------------                      ^^^^^^^^^^^ expected `Option<u16>`, found `()`
[INFO] [stdout]   |    |
[INFO] [stdout]   |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]   |
[INFO] [stdout]   = note:   expected enum `Option<u16>`
[INFO] [stdout]           found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> exercises/12_options/options1.rs:23:31
[INFO] [stdout]    |
[INFO] [stdout] 23 |         assert_eq!(icecreams, 5); // Don't change this line.
[INFO] [stdout]    |                               ^ expected `Option<u16>`, found integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Option<u16>`
[INFO] [stdout]               found type `{integer}`
[INFO] [stdout] help: try wrapping the expression in `Some`
[INFO] [stdout]    |
[INFO] [stdout] 23 |         assert_eq!(icecreams, Some(5)); // Don't change this line.
[INFO] [stdout]    |                               +++++ +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "options1" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `exercises` (bin "structs2" test) due to 7 previous errors
[INFO] [stdout] error: macro requires a boolean expression as an argument
[INFO] [stdout]   --> exercises/17_tests/tests1.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         assert!();
[INFO] [stdout]    |         ^^^^^^^^^ boolean expression required
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro requires a boolean expression as an argument
[INFO] [stdout]   --> exercises/17_tests/tests1.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         assert!();
[INFO] [stdout]    |         ^^^^^^^^^ boolean expression required
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "tests1" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fb871b07646b030b87629ab3e2f0ff6b0e875ea60a8a9b0970a6d5d04eead37b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb871b07646b030b87629ab3e2f0ff6b0e875ea60a8a9b0970a6d5d04eead37b", kill_on_drop: false }`
[INFO] [stdout] fb871b07646b030b87629ab3e2f0ff6b0e875ea60a8a9b0970a6d5d04eead37b
