[INFO] fetching crate former_meta 0.1.9...
[INFO] testing former_meta-0.1.9 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate former_meta 0.1.9 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate former_meta 0.1.9 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 former_meta 0.1.9
[INFO] finished tweaking crates.io crate former_meta 0.1.9
[INFO] tweaked toml for crates.io crate former_meta 0.1.9 written to /workspace/builds/worker-11/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] 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aaac2305020334d872b98b52278bb146d33947623c35941d4dab78828f3a435d
[INFO] running `Command { std: "docker" "start" "-a" "aaac2305020334d872b98b52278bb146d33947623c35941d4dab78828f3a435d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaac2305020334d872b98b52278bb146d33947623c35941d4dab78828f3a435d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaac2305020334d872b98b52278bb146d33947623c35941d4dab78828f3a435d", kill_on_drop: false }`
[INFO] [stdout] aaac2305020334d872b98b52278bb146d33947623c35941d4dab78828f3a435d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e8c8968d9111033ad22f4fdbd03a5c7d2af527b3de942dc1be6c8f149df5b3a
[INFO] running `Command { std: "docker" "start" "-a" "1e8c8968d9111033ad22f4fdbd03a5c7d2af527b3de942dc1be6c8f149df5b3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling winterval v0.1.0
[INFO] [stderr]    Compiling werror v0.1.0
[INFO] [stderr]    Compiling iter_tools v0.1.0
[INFO] [stderr]    Compiling proc_macro_tools v0.1.0
[INFO] [stderr]    Compiling former_meta v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
[INFO] running `Command { std: "docker" "inspect" "1e8c8968d9111033ad22f4fdbd03a5c7d2af527b3de942dc1be6c8f149df5b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8c8968d9111033ad22f4fdbd03a5c7d2af527b3de942dc1be6c8f149df5b3a", kill_on_drop: false }`
[INFO] [stdout] 1e8c8968d9111033ad22f4fdbd03a5c7d2af527b3de942dc1be6c8f149df5b3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 463bb1d89078db94e5801cf5929f09b499023217a93ae4b92e29fc8d0dded66d
[INFO] running `Command { std: "docker" "start" "-a" "463bb1d89078db94e5801cf5929f09b499023217a93ae4b92e29fc8d0dded66d", kill_on_drop: false }`
[INFO] [stderr]    Compiling former_meta v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]   Executable unittests rust/impl/former/meta/lib.rs (/opt/rustwide/target/debug/deps/former_meta-0dc361ba4e5c6bf6)
[INFO] running `Command { std: "docker" "inspect" "463bb1d89078db94e5801cf5929f09b499023217a93ae4b92e29fc8d0dded66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463bb1d89078db94e5801cf5929f09b499023217a93ae4b92e29fc8d0dded66d", kill_on_drop: false }`
[INFO] [stdout] 463bb1d89078db94e5801cf5929f09b499023217a93ae4b92e29fc8d0dded66d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] e6a15b85eb6f32f4c330254dd3cef8c74ebd8daaf23c6e20b24679046b35f553
[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" "e6a15b85eb6f32f4c330254dd3cef8c74ebd8daaf23c6e20b24679046b35f553", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests rust/impl/former/meta/lib.rs (/opt/rustwide/target/debug/deps/former_meta-0dc361ba4e5c6bf6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests former_meta
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test rust/impl/former/meta/former.rs - former::field_optional_map (line 157) - compile fail ... ok
[INFO] [stdout] test rust/impl/former/meta/former.rs - former::field_form_map (line 192) - compile fail ... ok
[INFO] [stdout] test rust/impl/former/meta/former.rs - former::field_none_map (line 132) - compile fail ... ok
[INFO] [stdout] test rust/impl/former/meta/former.rs - former::field_setter_map (line 316) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6a15b85eb6f32f4c330254dd3cef8c74ebd8daaf23c6e20b24679046b35f553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a15b85eb6f32f4c330254dd3cef8c74ebd8daaf23c6e20b24679046b35f553", kill_on_drop: false }`
[INFO] [stdout] e6a15b85eb6f32f4c330254dd3cef8c74ebd8daaf23c6e20b24679046b35f553