[INFO] fetching crate tagged-box 0.1.1...
[INFO] testing tagged-box-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[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 b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf5fd390fa284ebec0740419f6e42f1c827845518c92c05e3b4cfef0dce088f3
[INFO] running `Command { std: "docker" "start" "-a" "bf5fd390fa284ebec0740419f6e42f1c827845518c92c05e3b4cfef0dce088f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf5fd390fa284ebec0740419f6e42f1c827845518c92c05e3b4cfef0dce088f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5fd390fa284ebec0740419f6e42f1c827845518c92c05e3b4cfef0dce088f3", kill_on_drop: false }`
[INFO] [stdout] bf5fd390fa284ebec0740419f6e42f1c827845518c92c05e3b4cfef0dce088f3
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e61c753890a761170344d02042346d07751b4f901de462fbcd1b291137588323
[INFO] running `Command { std: "docker" "start" "-a" "e61c753890a761170344d02042346d07751b4f901de462fbcd1b291137588323", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged-box v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "e61c753890a761170344d02042346d07751b4f901de462fbcd1b291137588323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61c753890a761170344d02042346d07751b4f901de462fbcd1b291137588323", kill_on_drop: false }`
[INFO] [stdout] e61c753890a761170344d02042346d07751b4f901de462fbcd1b291137588323
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eed2d01bdcd5712eb2036136c85fb099587cd55c9087a084eecb6b4ce8f3058d
[INFO] running `Command { std: "docker" "start" "-a" "eed2d01bdcd5712eb2036136c85fb099587cd55c9087a084eecb6b4ce8f3058d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tagged-box v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "eed2d01bdcd5712eb2036136c85fb099587cd55c9087a084eecb6b4ce8f3058d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed2d01bdcd5712eb2036136c85fb099587cd55c9087a084eecb6b4ce8f3058d", kill_on_drop: false }`
[INFO] [stdout] eed2d01bdcd5712eb2036136c85fb099587cd55c9087a084eecb6b4ce8f3058d
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 671e6559fcb2e10631939349674dcdf22a56aefc70d8b36250c5e6d64229ad26
[INFO] running `Command { std: "docker" "start" "-a" "671e6559fcb2e10631939349674dcdf22a56aefc70d8b36250c5e6d64229ad26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tagged_box-7eccefe0acb8215b)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test taggable::tests::container_into_inner ... ok
[INFO] [stdout] test taggable::tests::inner_from_tagged_box ... ok
[INFO] [stdout] test taggable::tests::inner_into_tagged_box ... ok
[INFO] [stdout] test taggable::tests::inner_ref_from_tagged_box ... ok
[INFO] [stdout] test taggable::tests::wrapped_refs_from_tagged_box ... ok
[INFO] [stdout] test tagged_box::tests::new ... ok
[INFO] [stdout] test tagged_box::tests::clone ... ok
[INFO] [stdout] test tagged_box::tests::storage ... ok
[INFO] [stdout] test tagged_box::tests::tagged_box ... ok
[INFO] [stdout] test tagged_box::tests::new_zst ... ok
[INFO] [stdout] test tagged_pointer::tests::max_discriminant ... 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::string_pointer ... ok
[INFO] [stdout] test tagged_pointer::tests::tagged_pointer ... ok
[INFO] [stdout] test tagged_pointer::tests::utility_functions ... ok
[INFO] [stdout] test tagged_pointer::tests::oversized_discriminant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tagged-box
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/tagged_box_macro.rs - tagged_box (line 84) - compile fail ... 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/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::as_ptr (line 320) ... 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>::as_mut_ptr (line 346) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::discriminant (line 302) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/manually_impl_enum.rs - manually_impl_enum (line 5) ... ok
[INFO] [stdout] test src/tagged_box_macro.rs - tagged_box (line 7) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::as_ref (line 114) ... ok
[INFO] [stdout] test src/tagged_box_macro.rs - tagged_box (line 26) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::from_raw (line 269) ... 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>::into_raw (line 204) ... 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>::as_mut_ref (line 143) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::new (line 43) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::new (line 63) ... ok
[INFO] [stdout] test src/tagged_box.rs - tagged_box::TaggedBox<T>::into_inner (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "671e6559fcb2e10631939349674dcdf22a56aefc70d8b36250c5e6d64229ad26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671e6559fcb2e10631939349674dcdf22a56aefc70d8b36250c5e6d64229ad26", kill_on_drop: false }`
[INFO] [stdout] 671e6559fcb2e10631939349674dcdf22a56aefc70d8b36250c5e6d64229ad26