[INFO] fetching crate into_variant 0.2.0... [INFO] testing into_variant-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate into_variant 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate into_variant 0.2.0 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 crates.io crate into_variant 0.2.0 [INFO] finished tweaking crates.io crate into_variant 0.2.0 [INFO] tweaked toml for crates.io crate into_variant 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 773489c954e40edaea60ff21c2daf2da39b22ebf47508c9ed2295b56c1017011 [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" "773489c954e40edaea60ff21c2daf2da39b22ebf47508c9ed2295b56c1017011", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "773489c954e40edaea60ff21c2daf2da39b22ebf47508c9ed2295b56c1017011", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "773489c954e40edaea60ff21c2daf2da39b22ebf47508c9ed2295b56c1017011", kill_on_drop: false }` [INFO] [stdout] 773489c954e40edaea60ff21c2daf2da39b22ebf47508c9ed2295b56c1017011 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 820cab333cb5bdbf8ee73d7606868a89abaf6f15e0997d8923b98926c65382e2 [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" "820cab333cb5bdbf8ee73d7606868a89abaf6f15e0997d8923b98926c65382e2", kill_on_drop: false }` [INFO] [stderr] Compiling into_variant_macro v0.2.0 [INFO] [stderr] Compiling into_variant v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.77s [INFO] running `Command { std: "docker" "inspect" "820cab333cb5bdbf8ee73d7606868a89abaf6f15e0997d8923b98926c65382e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "820cab333cb5bdbf8ee73d7606868a89abaf6f15e0997d8923b98926c65382e2", kill_on_drop: false }` [INFO] [stdout] 820cab333cb5bdbf8ee73d7606868a89abaf6f15e0997d8923b98926c65382e2 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 85d5b4b512fbdc8b8bf4951172a01a091699e0da453c0ffb8a4c1b71915f278e [INFO] running `Command { std: "docker" "start" "-a" "85d5b4b512fbdc8b8bf4951172a01a091699e0da453c0ffb8a4c1b71915f278e", kill_on_drop: false }` [INFO] [stderr] Compiling trybuild v1.0.59 [INFO] [stderr] Compiling into_variant v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.59s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/into_variant-9d55e7610caa3315) [INFO] [stderr] Executable tests/app_message.rs (/opt/rustwide/target/debug/deps/app_message-dd6057475820cdbc) [INFO] [stderr] Executable tests/different_name.rs (/opt/rustwide/target/debug/deps/different_name-b3025d2537bf6eee) [INFO] [stderr] Executable tests/empty_variant.rs (/opt/rustwide/target/debug/deps/empty_variant-1be897baab0c1f75) [INFO] [stderr] Executable tests/nested.rs (/opt/rustwide/target/debug/deps/nested-c9ab76255306bd5e) [INFO] [stderr] Executable tests/simple.rs (/opt/rustwide/target/debug/deps/simple-594975feffd9d82b) [INFO] [stderr] Executable tests/skip_variant.rs (/opt/rustwide/target/debug/deps/skip_variant-67312df77b531ebc) [INFO] running `Command { std: "docker" "inspect" "85d5b4b512fbdc8b8bf4951172a01a091699e0da453c0ffb8a4c1b71915f278e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d5b4b512fbdc8b8bf4951172a01a091699e0da453c0ffb8a4c1b71915f278e", kill_on_drop: false }` [INFO] [stdout] 85d5b4b512fbdc8b8bf4951172a01a091699e0da453c0ffb8a4c1b71915f278e [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f8f04ae8e6b5895db5e9c096f7317432cd8ffa8f42492bc42d1c299289fbb214 [INFO] running `Command { std: "docker" "start" "-a" "f8f04ae8e6b5895db5e9c096f7317432cd8ffa8f42492bc42d1c299289fbb214", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/into_variant-9d55e7610caa3315) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling into_variant_macro v0.2.0 [INFO] [stderr] Checking into_variant v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking into_variant-tests v0.0.0 (/opt/rustwide/target/tests/into_variant) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.55s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests_error/conflicting_impls.rs ... ok [INFO] [stderr] test tests_error/generic_enum.rs ... ok [INFO] [stderr] test tests_error/invalid_annotation.rs ... ok [INFO] [stderr] test tests_error/named_fields_variant.rs ... ok [INFO] [stderr] test tests_error/not_an_enum.rs ... ok [INFO] [stderr] test tests_error/tuple_field.rs ... ok [INFO] [stderr] test tests_error/tuple_variant.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test test_compile_errors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.10s [INFO] [stdout] [INFO] [stderr] Running tests/app_message.rs (/opt/rustwide/target/debug/deps/app_message-dd6057475820cdbc) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/different_name.rs (/opt/rustwide/target/debug/deps/different_name-b3025d2537bf6eee) [INFO] [stdout] test test_deeper_nesting ... ok [INFO] [stdout] test test_into_variant ... ok [INFO] [stdout] test test_variant_from ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_from_admin ... ok [INFO] [stderr] Running tests/empty_variant.rs (/opt/rustwide/target/debug/deps/empty_variant-1be897baab0c1f75) [INFO] [stdout] test test_from_user ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_from_editor_message ... 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] Running tests/nested.rs (/opt/rustwide/target/debug/deps/nested-c9ab76255306bd5e) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_from_dino ... ok [INFO] [stdout] test test_from_polly ... ok [INFO] [stdout] test test_from_eagle ... ok [INFO] [stdout] test test_from_rio ... ok [INFO] [stdout] test test_from_red_parrot ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-594975feffd9d82b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_from_pattern ... ok [INFO] [stdout] test test_from_color ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/skip_variant.rs (/opt/rustwide/target/debug/deps/skip_variant-67312df77b531ebc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_from_color ... ok [INFO] [stderr] Doc-tests into_variant [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - (line 37) ... ignored [INFO] [stdout] test src/lib.rs - (line 44) ... ignored [INFO] [stdout] test src/lib.rs - (line 61) ... ignored [INFO] [stdout] test src/lib.rs - (line 72) ... ignored [INFO] [stdout] test src/lib.rs - (line 9) ... ignored [INFO] [stdout] test src/into_variant.rs - into_variant::IntoVariant (line 6) ... ok [INFO] [stdout] test src/into_variant.rs - into_variant::VariantFrom (line 35) ... ok [INFO] [stdout] test src/lib.rs - VariantFrom (line 33) ... ok [INFO] [stdout] test src/lib.rs - VariantFrom (line 53) ... ok [INFO] [stdout] test src/lib.rs - VariantFrom (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 1.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f8f04ae8e6b5895db5e9c096f7317432cd8ffa8f42492bc42d1c299289fbb214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8f04ae8e6b5895db5e9c096f7317432cd8ffa8f42492bc42d1c299289fbb214", kill_on_drop: false }` [INFO] [stdout] f8f04ae8e6b5895db5e9c096f7317432cd8ffa8f42492bc42d1c299289fbb214