[INFO] fetching crate efm-rs 0.1.0... [INFO] testing efm-rs-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate efm-rs 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate efm-rs 0.1.0 [INFO] finished tweaking crates.io crate efm-rs 0.1.0 [INFO] tweaked toml for crates.io crate efm-rs 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate efm-rs 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate efm-rs 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2da2c0e95e3fc2f769ad44bb040af3dfc23995ec66b78c4fbb31ba4b0c399edc [INFO] running `Command { std: "docker" "start" "-a" "2da2c0e95e3fc2f769ad44bb040af3dfc23995ec66b78c4fbb31ba4b0c399edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2da2c0e95e3fc2f769ad44bb040af3dfc23995ec66b78c4fbb31ba4b0c399edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2da2c0e95e3fc2f769ad44bb040af3dfc23995ec66b78c4fbb31ba4b0c399edc", kill_on_drop: false }` [INFO] [stdout] 2da2c0e95e3fc2f769ad44bb040af3dfc23995ec66b78c4fbb31ba4b0c399edc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b7dbf6d36ebebd00cd1aca043d07245786424067ea195a86fe9fa94b58e678a [INFO] running `Command { std: "docker" "start" "-a" "1b7dbf6d36ebebd00cd1aca043d07245786424067ea195a86fe9fa94b58e678a", kill_on_drop: false }` [INFO] [stderr] Compiling efm-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "1b7dbf6d36ebebd00cd1aca043d07245786424067ea195a86fe9fa94b58e678a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b7dbf6d36ebebd00cd1aca043d07245786424067ea195a86fe9fa94b58e678a", kill_on_drop: false }` [INFO] [stdout] 1b7dbf6d36ebebd00cd1aca043d07245786424067ea195a86fe9fa94b58e678a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c82f6718bfc1640eb3a836cf039cae12a6ccf503faa289847cc037783892b62 [INFO] running `Command { std: "docker" "start" "-a" "9c82f6718bfc1640eb3a836cf039cae12a6ccf503faa289847cc037783892b62", kill_on_drop: false }` [INFO] [stderr] Compiling efm-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "9c82f6718bfc1640eb3a836cf039cae12a6ccf503faa289847cc037783892b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c82f6718bfc1640eb3a836cf039cae12a6ccf503faa289847cc037783892b62", kill_on_drop: false }` [INFO] [stdout] 9c82f6718bfc1640eb3a836cf039cae12a6ccf503faa289847cc037783892b62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f0d5f31d15457381ce996e7a0a7de1ee864936117fcce73e3e01583fb8a42657 [INFO] running `Command { std: "docker" "start" "-a" "f0d5f31d15457381ce996e7a0a7de1ee864936117fcce73e3e01583fb8a42657", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/efm_rs-5a486520e8f9d4d9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::real ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests efm_rs [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - EFM::encode (line 468) ... FAILED [INFO] [stdout] test src/lib.rs - EFM::encode_quattuordecuple (line 418) ... FAILED [INFO] [stdout] test src/lib.rs - EFM::decode (line 366) ... FAILED [INFO] [stdout] test src/lib.rs - EFM::decode_quattuordecuple (line 305) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - EFM::encode (line 468) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `my_encoder` in this scope [INFO] [stdout] --> src/lib.rs:471:15 [INFO] [stdout] | [INFO] [stdout] 5 | let encoded = my_encoder.encode(&input_data); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EFM::encode_quattuordecuple (line 418) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `example_struct` in this scope [INFO] [stdout] --> src/lib.rs:425:14 [INFO] [stdout] | [INFO] [stdout] 9 | let result = example_struct.encode_quattuordecuple(&decoded_value); [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EFM::decode (line 366) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `YourDecoder` [INFO] [stdout] --> src/lib.rs:367:15 [INFO] [stdout] | [INFO] [stdout] 3 | let decoder = YourDecoder::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `YourDecoder` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EFM::decode_quattuordecuple (line 305) stdout ---- [INFO] [stdout] error: unexpected token: `...` [INFO] [stdout] --> src/lib.rs:307:47 [INFO] [stdout] | [INFO] [stdout] 4 | decode_mappings: [0xABCD, 0xFFFF, 0x1234, ...], // Your decode mapping table here [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: use `..` for an exclusive range [INFO] [stdout] | [INFO] [stdout] 4 - decode_mappings: [0xABCD, 0xFFFF, 0x1234, ...], // Your decode mapping table here [INFO] [stdout] 4 + decode_mappings: [0xABCD, 0xFFFF, 0x1234, ..], // Your decode mapping table here [INFO] [stdout] | [INFO] [stdout] help: or `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] 4 - decode_mappings: [0xABCD, 0xFFFF, 0x1234, ...], // Your decode mapping table here [INFO] [stdout] 4 + decode_mappings: [0xABCD, 0xFFFF, 0x1234, ..=], // Your decode mapping table here [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0586]: inclusive range with no end [INFO] [stdout] --> src/lib.rs:307:47 [INFO] [stdout] | [INFO] [stdout] 4 | decode_mappings: [0xABCD, 0xFFFF, 0x1234, ...], // Your decode mapping table here [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`) [INFO] [stdout] help: use `..` instead [INFO] [stdout] | [INFO] [stdout] 4 - decode_mappings: [0xABCD, 0xFFFF, 0x1234, ...], // Your decode mapping table here [INFO] [stdout] 4 + decode_mappings: [0xABCD, 0xFFFF, 0x1234, ..], // Your decode mapping table here [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `MyDecoder` in this scope [INFO] [stdout] --> src/lib.rs:306:15 [INFO] [stdout] | [INFO] [stdout] 3 | let decoder = MyDecoder { [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0586. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - EFM::decode (line 366) [INFO] [stdout] src/lib.rs - EFM::decode_quattuordecuple (line 305) [INFO] [stdout] src/lib.rs - EFM::encode (line 468) [INFO] [stdout] src/lib.rs - EFM::encode_quattuordecuple (line 418) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.12s; merged doctests compilation took 0.06s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f0d5f31d15457381ce996e7a0a7de1ee864936117fcce73e3e01583fb8a42657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0d5f31d15457381ce996e7a0a7de1ee864936117fcce73e3e01583fb8a42657", kill_on_drop: false }` [INFO] [stdout] f0d5f31d15457381ce996e7a0a7de1ee864936117fcce73e3e01583fb8a42657