[INFO] fetching crate miniserde-derive-enum 0.1.1...
[INFO] testing miniserde-derive-enum-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate miniserde-derive-enum 0.1.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate miniserde-derive-enum 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miniserde-derive-enum 0.1.1
[INFO] finished tweaking crates.io crate miniserde-derive-enum 0.1.1
[INFO] tweaked toml for crates.io crate miniserde-derive-enum 0.1.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mini-internal v0.1.24
[INFO] [stderr]   Downloaded miniserde v0.1.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ffd67832c1250959dd0dc1d0e50028318fe8e4aeaf27210f9bccf0ebd6f1e52
[INFO] running `Command { std: "docker" "start" "-a" "0ffd67832c1250959dd0dc1d0e50028318fe8e4aeaf27210f9bccf0ebd6f1e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ffd67832c1250959dd0dc1d0e50028318fe8e4aeaf27210f9bccf0ebd6f1e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffd67832c1250959dd0dc1d0e50028318fe8e4aeaf27210f9bccf0ebd6f1e52", kill_on_drop: false }`
[INFO] [stdout] 0ffd67832c1250959dd0dc1d0e50028318fe8e4aeaf27210f9bccf0ebd6f1e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03f0334fe174ba23f55d4424a047a5ee5916f2fd4efa4df9b6bf470dd728c2e5
[INFO] running `Command { std: "docker" "start" "-a" "03f0334fe174ba23f55d4424a047a5ee5916f2fd4efa4df9b6bf470dd728c2e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling miniserde-derive-enum v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "03f0334fe174ba23f55d4424a047a5ee5916f2fd4efa4df9b6bf470dd728c2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f0334fe174ba23f55d4424a047a5ee5916f2fd4efa4df9b6bf470dd728c2e5", kill_on_drop: false }`
[INFO] [stdout] 03f0334fe174ba23f55d4424a047a5ee5916f2fd4efa4df9b6bf470dd728c2e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7060c14772c085deebc93ea734b521f4c5d6b3a10de82c5294ee4fc35da38ee0
[INFO] running `Command { std: "docker" "start" "-a" "7060c14772c085deebc93ea734b521f4c5d6b3a10de82c5294ee4fc35da38ee0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mini-internal v0.1.24
[INFO] [stderr]    Compiling miniserde v0.1.24
[INFO] [stderr]    Compiling miniserde-derive-enum v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "7060c14772c085deebc93ea734b521f4c5d6b3a10de82c5294ee4fc35da38ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7060c14772c085deebc93ea734b521f4c5d6b3a10de82c5294ee4fc35da38ee0", kill_on_drop: false }`
[INFO] [stdout] 7060c14772c085deebc93ea734b521f4c5d6b3a10de82c5294ee4fc35da38ee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5127f55edba69b5005284e3b0fd10b77edf90c85601f7211eca37d1c4d471b97
[INFO] running `Command { std: "docker" "start" "-a" "5127f55edba69b5005284e3b0fd10b77edf90c85601f7211eca37d1c4d471b97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miniserde_derive_enum-bb3e369a4ea9857f)
[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] [stderr]    Doc-tests miniserde-derive-enum
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `miniserde`
[INFO] [stdout]  --> src/lib.rs:12:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |    #[derive(Serialize_enum, Deserialize_enum)]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^ could not find `export` in `miniserde`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Serialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `miniserde`
[INFO] [stdout]  --> src/lib.rs:12:29
[INFO] [stdout]   |
[INFO] [stdout] 7 |    #[derive(Serialize_enum, Deserialize_enum)]
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^ could not find `export` in `miniserde`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `miniserde`
[INFO] [stdout]  --> src/lib.rs:12:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |    #[derive(Serialize_enum, Deserialize_enum)]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^ not found in `miniserde::export`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Serialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 3 | use miniserde::__private::Cow;
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::borrow::Cow;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `miniserde`
[INFO] [stdout]  --> src/lib.rs:12:29
[INFO] [stdout]   |
[INFO] [stdout] 7 |    #[derive(Serialize_enum, Deserialize_enum)]
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^ not found in `miniserde::export`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 3 | use miniserde::__private::Box;
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::boxed::Box;
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::token::Box;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "5127f55edba69b5005284e3b0fd10b77edf90c85601f7211eca37d1c4d471b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5127f55edba69b5005284e3b0fd10b77edf90c85601f7211eca37d1c4d471b97", kill_on_drop: false }`
[INFO] [stdout] 5127f55edba69b5005284e3b0fd10b77edf90c85601f7211eca37d1c4d471b97