[INFO] cloning repository https://github.com/carrotflakes/fnum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carrotflakes/fnum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarrotflakes%2Ffnum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarrotflakes%2Ffnum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a8e86b91911f5022a2d9154f19e7e25f89efe4d [INFO] testing carrotflakes/fnum against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarrotflakes%2Ffnum" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/carrotflakes/fnum on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/carrotflakes/fnum [INFO] finished tweaking git repo https://github.com/carrotflakes/fnum [INFO] tweaked toml for git repo https://github.com/carrotflakes/fnum written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/carrotflakes/fnum already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20fcc43760619d400f5c1e94bbfd453d49d0386e96d8cb38c1195b3a0ba35b43 [INFO] running `Command { std: "docker" "start" "-a" "20fcc43760619d400f5c1e94bbfd453d49d0386e96d8cb38c1195b3a0ba35b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20fcc43760619d400f5c1e94bbfd453d49d0386e96d8cb38c1195b3a0ba35b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20fcc43760619d400f5c1e94bbfd453d49d0386e96d8cb38c1195b3a0ba35b43", kill_on_drop: false }` [INFO] [stdout] 20fcc43760619d400f5c1e94bbfd453d49d0386e96d8cb38c1195b3a0ba35b43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9df11ee8e1a60214ef3db91da3365c63e396147c1997b7dc7cf0c5fd1022a53e [INFO] running `Command { std: "docker" "start" "-a" "9df11ee8e1a60214ef3db91da3365c63e396147c1997b7dc7cf0c5fd1022a53e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling fnum-derive v0.0.1 [INFO] [stderr] Compiling fnum v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.67s [INFO] running `Command { std: "docker" "inspect" "9df11ee8e1a60214ef3db91da3365c63e396147c1997b7dc7cf0c5fd1022a53e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9df11ee8e1a60214ef3db91da3365c63e396147c1997b7dc7cf0c5fd1022a53e", kill_on_drop: false }` [INFO] [stdout] 9df11ee8e1a60214ef3db91da3365c63e396147c1997b7dc7cf0c5fd1022a53e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0005eff6f88932ca9efc8cad93a798c83a1e84dda03d07a12780305da968137 [INFO] running `Command { std: "docker" "start" "-a" "b0005eff6f88932ca9efc8cad93a798c83a1e84dda03d07a12780305da968137", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fnum v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fnum-c982da5f38575530) [INFO] running `Command { std: "docker" "inspect" "b0005eff6f88932ca9efc8cad93a798c83a1e84dda03d07a12780305da968137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0005eff6f88932ca9efc8cad93a798c83a1e84dda03d07a12780305da968137", kill_on_drop: false }` [INFO] [stdout] b0005eff6f88932ca9efc8cad93a798c83a1e84dda03d07a12780305da968137 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ffdfd6aaacd7bbd2e05eb0b22530c8272ee7837ebd12050de0b4c34ccc2769c [INFO] running `Command { std: "docker" "start" "-a" "6ffdfd6aaacd7bbd2e05eb0b22530c8272ee7837ebd12050de0b4c34ccc2769c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fnum-c982da5f38575530) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fnum [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Fnum::variant_index (line 37) ... FAILED [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Fnum::variant_index (line 37) stdout ---- [INFO] [stdout] error: cannot find derive macro `Fnum` in this scope [INFO] [stdout] --> src/lib.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Fnum)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing one of these items: [INFO] [stdout] fnum::Fnum [INFO] [stdout] fnum_derive::Fnum [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `First` found for enum `MyEnum` in the current scope [INFO] [stdout] --> src/lib.rs:44:20 [INFO] [stdout] | [INFO] [stdout] 4 | enum MyEnum { [INFO] [stdout] | ----------- variant or associated item `First` not found here [INFO] [stdout] ... [INFO] [stdout] 9 | assert_eq!(MyEnum::First.variant_index(), 0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `MyEnum` [INFO] [stdout] | help: there is a variant with a similar name (notice the capitalization): `FIrst` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `variant_index` found for enum `MyEnum` in the current scope [INFO] [stdout] --> src/lib.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 4 | enum MyEnum { [INFO] [stdout] | ----------- method `variant_index` not found for this [INFO] [stdout] ... [INFO] [stdout] 10 | assert_eq!(MyEnum::Second.variant_index(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `MyEnum` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `variant_index`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `fnum::Fnum` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Fnum::variant_index (line 37) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "6ffdfd6aaacd7bbd2e05eb0b22530c8272ee7837ebd12050de0b4c34ccc2769c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ffdfd6aaacd7bbd2e05eb0b22530c8272ee7837ebd12050de0b4c34ccc2769c", kill_on_drop: false }` [INFO] [stdout] 6ffdfd6aaacd7bbd2e05eb0b22530c8272ee7837ebd12050de0b4c34ccc2769c