[INFO] fetching crate filecaster-derive 0.2.3...
[INFO] testing filecaster-derive-0.2.3 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate filecaster-derive 0.2.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate filecaster-derive 0.2.3
[INFO] finished tweaking crates.io crate filecaster-derive 0.2.3
[INFO] tweaked toml for crates.io crate filecaster-derive 0.2.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate filecaster-derive 0.2.3 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate filecaster-derive 0.2.3 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded merge v0.2.0
[INFO] [stderr]   Downloaded claims v0.8.0
[INFO] [stderr]   Downloaded merge_derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3acb55299e2a347c4dfd1a26b88e17bfed426bae11e0a6983232ef277fc91fd
[INFO] running `Command { std: "docker" "start" "-a" "f3acb55299e2a347c4dfd1a26b88e17bfed426bae11e0a6983232ef277fc91fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3acb55299e2a347c4dfd1a26b88e17bfed426bae11e0a6983232ef277fc91fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3acb55299e2a347c4dfd1a26b88e17bfed426bae11e0a6983232ef277fc91fd", kill_on_drop: false }`
[INFO] [stdout] f3acb55299e2a347c4dfd1a26b88e17bfed426bae11e0a6983232ef277fc91fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 692f4cff0a4cf4cad908f40c1a8cf58b202d52104c15ee3d1a1c49846b618d05
[INFO] running `Command { std: "docker" "start" "-a" "692f4cff0a4cf4cad908f40c1a8cf58b202d52104c15ee3d1a1c49846b618d05", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling filecaster-derive v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.46s
[INFO] running `Command { std: "docker" "inspect" "692f4cff0a4cf4cad908f40c1a8cf58b202d52104c15ee3d1a1c49846b618d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692f4cff0a4cf4cad908f40c1a8cf58b202d52104c15ee3d1a1c49846b618d05", kill_on_drop: false }`
[INFO] [stdout] 692f4cff0a4cf4cad908f40c1a8cf58b202d52104c15ee3d1a1c49846b618d05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8c3626d26c8c964a2c87324a51a95e46209fc9b15f2ac817a48872c3cab6d6a
[INFO] running `Command { std: "docker" "start" "-a" "c8c3626d26c8c964a2c87324a51a95e46209fc9b15f2ac817a48872c3cab6d6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling claims v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling filecaster-derive v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "c8c3626d26c8c964a2c87324a51a95e46209fc9b15f2ac817a48872c3cab6d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c3626d26c8c964a2c87324a51a95e46209fc9b15f2ac817a48872c3cab6d6a", kill_on_drop: false }`
[INFO] [stdout] c8c3626d26c8c964a2c87324a51a95e46209fc9b15f2ac817a48872c3cab6d6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd7f7ef9328b604bba8fd6fcffe171562d53a17f7a8eb0cdda757521065b0a1d
[INFO] running `Command { std: "docker" "start" "-a" "cd7f7ef9328b604bba8fd6fcffe171562d53a17f7a8eb0cdda757521065b0a1d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/filecaster_derive-f9fd09e320a8d49f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test from_file::tests::add_trait_bouds_appends_default ... ok
[INFO] [stdout] test from_file::tests::extract_named_fields_err_on_enum ... ok
[INFO] [stdout] test from_file::tests::extract_named_fields_err_on_tuple_struct ... ok
[INFO] [stdout] test from_file::tests::extract_named_fields_success ... ok
[INFO] [stdout] test from_file::tests::parse_default_attrs_none ... ok
[INFO] [stdout] test from_file::tests::process_fields_mixed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests filecaster_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 35) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 35) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `filecaster`
[INFO] [stdout]  --> src/lib.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use filecaster::FromFile;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `filecaster`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `filecaster`, use `cargo add filecaster` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `from_file` in this scope
[INFO] [stdout]  --> src/lib.rs:41:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[from_file(default = "127.0.0.1")]
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `from_file` in this scope
[INFO] [stdout]   --> src/lib.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[from_file(default = 8080)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AppConfigFile` in this scope
[INFO] [stdout]   --> src/lib.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct AppConfig {
[INFO] [stdout]    | ---------------- similarly named struct `AppConfig` defined here
[INFO] [stdout] ...
[INFO] [stdout] 25 |     let partial_config: AppConfigFile = serde_json::from_str(file_content).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^ help: a struct with a similar name exists: `AppConfig`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_file` found for struct `AppConfig` in the current scope
[INFO] [stdout]   --> src/lib.rs:63:29
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct AppConfig {
[INFO] [stdout]    | ---------------- function or associated item `from_file` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     let config = AppConfig::from_file(Some(partial_config));
[INFO] [stdout]    |                             ^^^^^^^^^ function or associated item not found in `AppConfig`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_file` found for struct `AppConfig` in the current scope
[INFO] [stdout]   --> src/lib.rs:74:37
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct AppConfig {
[INFO] [stdout]    | ---------------- function or associated item `from_file` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     let default_config = AppConfig::from_file(None);
[INFO] [stdout]    |                                     ^^^^^^^^^ function or associated item not found in `AppConfig`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 35)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cd7f7ef9328b604bba8fd6fcffe171562d53a17f7a8eb0cdda757521065b0a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7f7ef9328b604bba8fd6fcffe171562d53a17f7a8eb0cdda757521065b0a1d", kill_on_drop: false }`
[INFO] [stdout] cd7f7ef9328b604bba8fd6fcffe171562d53a17f7a8eb0cdda757521065b0a1d
