[INFO] crate tagged-box 0.1.1 is already in cache
[INFO] testing tagged-box-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tagged-box 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tagged-box 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tagged-box 0.1.1
[INFO] finished tweaking crates.io crate tagged-box 0.1.1
[INFO] tweaked toml for crates.io crate tagged-box 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8ce60b6d607916bbed185d18269647b1b44fd5c4348d9289fc5ab65d6cf4eec
[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" "d8ce60b6d607916bbed185d18269647b1b44fd5c4348d9289fc5ab65d6cf4eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8ce60b6d607916bbed185d18269647b1b44fd5c4348d9289fc5ab65d6cf4eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ce60b6d607916bbed185d18269647b1b44fd5c4348d9289fc5ab65d6cf4eec", kill_on_drop: false }`
[INFO] [stdout] d8ce60b6d607916bbed185d18269647b1b44fd5c4348d9289fc5ab65d6cf4eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bae2ee2a2f2c864a2230b146d6ae59ac2a6ee2d4668ed94728bc97357953e177
[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" "bae2ee2a2f2c864a2230b146d6ae59ac2a6ee2d4668ed94728bc97357953e177", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged-box v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "bae2ee2a2f2c864a2230b146d6ae59ac2a6ee2d4668ed94728bc97357953e177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae2ee2a2f2c864a2230b146d6ae59ac2a6ee2d4668ed94728bc97357953e177", kill_on_drop: false }`
[INFO] [stdout] bae2ee2a2f2c864a2230b146d6ae59ac2a6ee2d4668ed94728bc97357953e177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 75c59a2724f52e6b145d715565dd32f07884ca2a625fe25baf69a63b8c850a81
[INFO] running `Command { std: "docker" "start" "-a" "75c59a2724f52e6b145d715565dd32f07884ca2a625fe25baf69a63b8c850a81", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged-box v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "75c59a2724f52e6b145d715565dd32f07884ca2a625fe25baf69a63b8c850a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c59a2724f52e6b145d715565dd32f07884ca2a625fe25baf69a63b8c850a81", kill_on_drop: false }`
[INFO] [stdout] 75c59a2724f52e6b145d715565dd32f07884ca2a625fe25baf69a63b8c850a81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5eba9f01e1c9f334c7d2ce79ed465b3186b94750bc77bd55c077fab2f4d41a2d
[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" "5eba9f01e1c9f334c7d2ce79ed465b3186b94750bc77bd55c077fab2f4d41a2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tagged_box-56e03837814cc976
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test taggable::tests::container_into_inner ... ok
[INFO] [stdout] test taggable::tests::wrapped_refs_from_tagged_box ... ok
[INFO] [stdout] test tagged_box::tests::clone ... ok
[INFO] [stdout] test tagged_box::tests::new_zst ... ok
[INFO] [stdout] test tagged_box::tests::storage ... ok
[INFO] [stdout] test taggable::tests::inner_from_tagged_box ... ok
[INFO] [stdout] test tagged_pointer::tests::max_discriminant ... ok
[INFO] [stdout] test tagged_box::tests::tagged_box ... ok
[INFO] [stdout] test tagged_pointer::tests::max_pointer ... ok
[INFO] [stdout] test tagged_pointer::tests::min_discriminant ... ok
[INFO] [stdout] test tagged_pointer::tests::min_pointer ... ok
[INFO] [stdout] test tagged_pointer::tests::tagged_pointer ... ok
[INFO] [stdout] test tagged_pointer::tests::utility_functions ... ok
[INFO] [stdout] test taggable::tests::inner_ref_from_tagged_box ... ok
[INFO] [stdout] test tagged_box::tests::new ... ok
[INFO] [stdout] test tagged_pointer::tests::string_pointer ... ok
[INFO] [stdout] test taggable::tests::inner_into_tagged_box ... ok
[INFO] [stdout] test tagged_pointer::tests::oversized_discriminant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tagged-box
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::discriminant (line 302) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/manually_impl_enum.rs - manually_impl_enum (line 112) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::into_inner (line 174) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::as_mut_ref (line 143) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::into_raw (line 204) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::as_mut_ptr (line 346) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::as_ptr (line 320) ... ok
[INFO] [stdout] test src/manually_impl_enum.rs - manually_impl_enum (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::as_ref (line 114) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::into_box (line 233) ... ok
[INFO] [stdout] test src/manually_impl_enum.rs - manually_impl_enum (line 18) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::from_raw (line 269) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/tagged_box_macro.rs - tagged_box (line 84) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::new (line 25) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::new (line 43) ... ok
[INFO] [stdout] test src/tagged_box_macro.rs - tagged_box (line 26) ... ok
[INFO] [stdout] test src/tagged_box_macro.rs - tagged_box (line 7) ... ok
[INFO] [stdout] test src/tagged_box_macro.rs - tagged_box (line 107) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::new (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5eba9f01e1c9f334c7d2ce79ed465b3186b94750bc77bd55c077fab2f4d41a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eba9f01e1c9f334c7d2ce79ed465b3186b94750bc77bd55c077fab2f4d41a2d", kill_on_drop: false }`
[INFO] [stdout] 5eba9f01e1c9f334c7d2ce79ed465b3186b94750bc77bd55c077fab2f4d41a2d