[INFO] fetching crate every_variant 0.4.3... [INFO] testing every_variant-0.4.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate every_variant 0.4.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate every_variant 0.4.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate every_variant 0.4.3 [INFO] finished tweaking crates.io crate every_variant 0.4.3 [INFO] tweaked toml for crates.io crate every_variant 0.4.3 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded every_variant_macro v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96e30c8523558e3ecd3d9875e2225a828596d4f3855afac697f1328478f13d49 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "96e30c8523558e3ecd3d9875e2225a828596d4f3855afac697f1328478f13d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96e30c8523558e3ecd3d9875e2225a828596d4f3855afac697f1328478f13d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e30c8523558e3ecd3d9875e2225a828596d4f3855afac697f1328478f13d49", kill_on_drop: false }` [INFO] [stdout] 96e30c8523558e3ecd3d9875e2225a828596d4f3855afac697f1328478f13d49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b91e89846e059d8527ce989c1e9d95be0f2455f8373bed70c398b28b4907736 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4b91e89846e059d8527ce989c1e9d95be0f2455f8373bed70c398b28b4907736", kill_on_drop: false }` [INFO] [stderr] Compiling every_variant_macro v0.3.1 [INFO] [stderr] Compiling every_variant v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.33s [INFO] running `Command { std: "docker" "inspect" "4b91e89846e059d8527ce989c1e9d95be0f2455f8373bed70c398b28b4907736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b91e89846e059d8527ce989c1e9d95be0f2455f8373bed70c398b28b4907736", kill_on_drop: false }` [INFO] [stdout] 4b91e89846e059d8527ce989c1e9d95be0f2455f8373bed70c398b28b4907736 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fed1dfdc9f107f9972b822dada5a8107f4782f04f602a9f635042adce051fe5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8fed1dfdc9f107f9972b822dada5a8107f4782f04f602a9f635042adce051fe5", kill_on_drop: false }` [INFO] [stderr] Compiling every_variant v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `rendermethod` [INFO] [stdout] --> src/std_impl.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | rendermethod: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FormattedMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/std_impl.rs:218:28 [INFO] [stdout] | [INFO] [stdout] 218 | #[derive(EveryVariant, Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `text` [INFO] [stdout] --> src/std_impl.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | text: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FormattedMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/std_impl.rs:218:28 [INFO] [stdout] | [INFO] [stdout] 218 | #[derive(EveryVariant, Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "8fed1dfdc9f107f9972b822dada5a8107f4782f04f602a9f635042adce051fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fed1dfdc9f107f9972b822dada5a8107f4782f04f602a9f635042adce051fe5", kill_on_drop: false }` [INFO] [stdout] 8fed1dfdc9f107f9972b822dada5a8107f4782f04f602a9f635042adce051fe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b4117f961be1f4d4b10ce8a41e3dc84b779e64735f9419a2dc547c02e1b56bef [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b4117f961be1f4d4b10ce8a41e3dc84b779e64735f9419a2dc547c02e1b56bef", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `rendermethod` [INFO] [stderr] --> src/std_impl.rs:221:9 [INFO] [stderr] | [INFO] [stderr] 221 | rendermethod: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `FormattedMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/std_impl.rs:218:28 [INFO] [stderr] | [INFO] [stderr] 218 | #[derive(EveryVariant, Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `text` [INFO] [stderr] --> src/std_impl.rs:223:9 [INFO] [stderr] | [INFO] [stderr] 223 | text: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FormattedMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/std_impl.rs:218:28 [INFO] [stderr] | [INFO] [stderr] 218 | #[derive(EveryVariant, Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `every_variant` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/every_variant-11378636c12f020a) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test std_impl::tests::generic1 ... ok [INFO] [stdout] test std_impl::tests::messages_number ... ok [INFO] [stdout] test std_impl::tests::named_enum ... ok [INFO] [stdout] test std_impl::tests::opts_number ... ok [INFO] [stdout] test std_impl::tests::small_example ... ok [INFO] [stdout] test std_impl::tests::unnamed2 ... ok [INFO] [stdout] test std_impl::tests::generic2 ... ok [INFO] [stdout] test std_impl::tests::generic_everyvariant ... ok [INFO] [stdout] test std_impl::tests::unnamed1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests every_variant [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] running `Command { std: "docker" "inspect" "b4117f961be1f4d4b10ce8a41e3dc84b779e64735f9419a2dc547c02e1b56bef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4117f961be1f4d4b10ce8a41e3dc84b779e64735f9419a2dc547c02e1b56bef", kill_on_drop: false }` [INFO] [stdout] b4117f961be1f4d4b10ce8a41e3dc84b779e64735f9419a2dc547c02e1b56bef