[INFO] fetching crate enum_cycling 0.2.1...
[INFO] testing enum_cycling-0.2.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate enum_cycling 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate enum_cycling 0.2.1
[INFO] finished tweaking crates.io crate enum_cycling 0.2.1
[INFO] tweaked toml for crates.io crate enum_cycling 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum_cycling 0.2.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum_cycling_derive v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b36537fc68cebc1a1fe68fc85176ad588bf39b404915945dd3b6ead5453c59be
[INFO] running `Command { std: "docker" "start" "-a" "b36537fc68cebc1a1fe68fc85176ad588bf39b404915945dd3b6ead5453c59be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b36537fc68cebc1a1fe68fc85176ad588bf39b404915945dd3b6ead5453c59be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36537fc68cebc1a1fe68fc85176ad588bf39b404915945dd3b6ead5453c59be", kill_on_drop: false }`
[INFO] [stdout] b36537fc68cebc1a1fe68fc85176ad588bf39b404915945dd3b6ead5453c59be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6863044c0f9784fce98a4aea0a98c645152a030e072b876dfac0d3765c1f0e
[INFO] running `Command { std: "docker" "start" "-a" "6e6863044c0f9784fce98a4aea0a98c645152a030e072b876dfac0d3765c1f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_cycling v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "6e6863044c0f9784fce98a4aea0a98c645152a030e072b876dfac0d3765c1f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6863044c0f9784fce98a4aea0a98c645152a030e072b876dfac0d3765c1f0e", kill_on_drop: false }`
[INFO] [stdout] 6e6863044c0f9784fce98a4aea0a98c645152a030e072b876dfac0d3765c1f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebdd281df192d20e5a845bebec81d0239a19eae8ec01f4a609d95f42fec9284d
[INFO] running `Command { std: "docker" "start" "-a" "ebdd281df192d20e5a845bebec81d0239a19eae8ec01f4a609d95f42fec9284d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling enum_cycling_derive v0.2.1
[INFO] [stderr]    Compiling enum_cycling v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `Command { std: "docker" "inspect" "ebdd281df192d20e5a845bebec81d0239a19eae8ec01f4a609d95f42fec9284d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebdd281df192d20e5a845bebec81d0239a19eae8ec01f4a609d95f42fec9284d", kill_on_drop: false }`
[INFO] [stdout] ebdd281df192d20e5a845bebec81d0239a19eae8ec01f4a609d95f42fec9284d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e02de7fed7495626e6baa986d177be4750a58cdf1ea01cd4b3958d35d0a1399a
[INFO] running `Command { std: "docker" "start" "-a" "e02de7fed7495626e6baa986d177be4750a58cdf1ea01cd4b3958d35d0a1399a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_cycling-a4faf5c817c766e9)
[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 enum_cycling
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - EnumCycle (line 50) ... FAILED
[INFO] [stdout] test src/lib.rs - EnumCycle (line 25) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - EnumCycle (line 50) stdout ----
[INFO] [stdout] error: cannot find derive macro `EnumCycle` in this scope
[INFO] [stdout]  --> src/lib.rs:54:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(PartialEq, Debug, EnumCycle)]
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `EnumCycle` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]  --> src/lib.rs:52:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use enum_cycling::EnumCycle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use enum_cycling_derive::EnumCycle;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cycle` in this scope
[INFO] [stdout]  --> src/lib.rs:55:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cycle(NewGame, Continue, Quit)]
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - EnumCycle (line 25) stdout ----
[INFO] [stdout] error: cannot find derive macro `EnumCycle` in this scope
[INFO] [stdout]  --> src/lib.rs:30:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(PartialEq, Debug, EnumCycle)]
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `EnumCycle` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]  --> src/lib.rs:28:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use enum_cycling::EnumCycle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]   |
[INFO] [stdout] 5 + use enum_cycling_derive::EnumCycle;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `skip` in this scope
[INFO] [stdout]   --> src/lib.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[skip]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `down` found for enum `MainMenu` in the current scope
[INFO] [stdout]   --> src/lib.rs:42:34
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum MainMenu {
[INFO] [stdout]    | ------------- method `down` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     assert_eq!(MainMenu::NewGame.down(), MainMenu::Continue);
[INFO] [stdout]    |                                  ^^^^ method not found in `MainMenu`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `down`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `EnumCycle`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - EnumCycle (line 25)
[INFO] [stdout]     src/lib.rs - EnumCycle (line 50)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e02de7fed7495626e6baa986d177be4750a58cdf1ea01cd4b3958d35d0a1399a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02de7fed7495626e6baa986d177be4750a58cdf1ea01cd4b3958d35d0a1399a", kill_on_drop: false }`
[INFO] [stdout] e02de7fed7495626e6baa986d177be4750a58cdf1ea01cd4b3958d35d0a1399a
