[INFO] cloning repository https://github.com/suzkiee/rust-flashcards [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suzkiee/rust-flashcards" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuzkiee%2Frust-flashcards", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuzkiee%2Frust-flashcards'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3ced895acec49fa6a58c4f8fcddbe9f38c9af3a [INFO] checking suzkiee/rust-flashcards against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuzkiee%2Frust-flashcards" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/suzkiee/rust-flashcards [INFO] finished tweaking git repo https://github.com/suzkiee/rust-flashcards [INFO] tweaked toml for git repo https://github.com/suzkiee/rust-flashcards written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/suzkiee/rust-flashcards on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/suzkiee/rust-flashcards 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fsevent-sys v2.0.1 [INFO] [stderr] Downloaded derive_builder v0.20.0 [INFO] [stderr] Downloaded derive_builder_macro v0.20.0 [INFO] [stderr] Downloaded derive_builder_core v0.20.0 [INFO] [stderr] Downloaded net2 v0.2.39 [INFO] [stderr] Downloaded inotify v0.7.1 [INFO] [stderr] Downloaded watchexec v1.17.2 [INFO] [stderr] Downloaded notify v4.0.17 [INFO] [stderr] Downloaded cargo-watch v8.5.2 [INFO] [stderr] Downloaded darling_macro v0.12.4 [INFO] [stderr] Downloaded xdg-home v1.1.0 [INFO] [stderr] Downloaded cargo_metadata v0.17.0 [INFO] [stderr] Downloaded polling v3.6.0 [INFO] [stderr] Downloaded zbus v3.15.2 [INFO] [stderr] Downloaded async-executor v1.9.1 [INFO] [stderr] Downloaded enumflags2_derive v0.7.9 [INFO] [stderr] Downloaded derive_builder v0.10.2 [INFO] [stderr] Downloaded darling_core v0.12.4 [INFO] [stderr] Downloaded darling v0.12.4 [INFO] [stderr] Downloaded derive_builder_core v0.10.2 [INFO] [stderr] Downloaded serde_repr v0.1.18 [INFO] [stderr] Downloaded zvariant v3.15.2 [INFO] [stderr] Downloaded clearscreen v1.0.11 [INFO] [stderr] Downloaded command-group v1.0.8 [INFO] [stderr] Downloaded globset v0.4.6 [INFO] [stderr] Downloaded fsevent v0.4.0 [INFO] [stderr] Downloaded event-listener v5.2.0 [INFO] [stderr] Downloaded zbus_macros v3.15.2 [INFO] [stderr] Downloaded zbus_names v2.6.1 [INFO] [stderr] Downloaded zvariant_derive v3.15.2 [INFO] [stderr] Downloaded stderrlog v0.5.4 [INFO] [stderr] Downloaded async-recursion v1.1.0 [INFO] [stderr] Downloaded enumflags2 v0.7.9 [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cdf6991ff53248f2c7b8b44a357d85b8677fa43d612729328ed68a1797c88a2 [INFO] running `Command { std: "docker" "start" "-a" "3cdf6991ff53248f2c7b8b44a357d85b8677fa43d612729328ed68a1797c88a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cdf6991ff53248f2c7b8b44a357d85b8677fa43d612729328ed68a1797c88a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cdf6991ff53248f2c7b8b44a357d85b8677fa43d612729328ed68a1797c88a2", kill_on_drop: false }` [INFO] [stdout] 3cdf6991ff53248f2c7b8b44a357d85b8677fa43d612729328ed68a1797c88a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b39819d1bef71cca616bb0fc4d52d80a4e7622ffc7426b6404cc4de1f6a0d9ee [INFO] running `Command { std: "docker" "start" "-a" "b39819d1bef71cca616bb0fc4d52d80a4e7622ffc7426b6404cc4de1f6a0d9ee", kill_on_drop: false }` [INFO] [stderr] warning: flashcards v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling derive_builder_core v0.20.0 [INFO] [stderr] Compiling derive_builder_macro v0.20.0 [INFO] [stderr] Checking derive_builder v0.20.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking flashcards v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `mutcard` in this scope [INFO] [stdout] --> src/main.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | let mut turn2 = Turn::new(&mutcard, "Eiffel Tower"); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | let mut turn = Turn::new(card, "Empire State"); [INFO] [stdout] | --------- ^^^^ expected `&mut Card`, found `Card` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/turn.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn new(card: &'a mut Card, guess: &str ) -> Turn<'a> { [INFO] [stdout] | ^^^ ------------------ [INFO] [stdout] help: consider mutably borrowing here [INFO] [stdout] | [INFO] [stdout] 13 | let mut turn = Turn::new(&mut card, "Empire State"); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `flashcards` (bin "flashcards" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0425]: cannot find value `mutcard` in this scope [INFO] [stdout] --> src/main.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | let mut turn2 = Turn::new(&mutcard, "Eiffel Tower"); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | let mut turn = Turn::new(card, "Empire State"); [INFO] [stdout] | --------- ^^^^ expected `&mut Card`, found `Card` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/turn.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn new(card: &'a mut Card, guess: &str ) -> Turn<'a> { [INFO] [stdout] | ^^^ ------------------ [INFO] [stdout] help: consider mutably borrowing here [INFO] [stdout] | [INFO] [stdout] 13 | let mut turn = Turn::new(&mut card, "Empire State"); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `flashcards` (bin "flashcards") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b39819d1bef71cca616bb0fc4d52d80a4e7622ffc7426b6404cc4de1f6a0d9ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b39819d1bef71cca616bb0fc4d52d80a4e7622ffc7426b6404cc4de1f6a0d9ee", kill_on_drop: false }` [INFO] [stdout] b39819d1bef71cca616bb0fc4d52d80a4e7622ffc7426b6404cc4de1f6a0d9ee