[INFO] fetching crate ample 0.1.128...
[INFO] testing ample-0.1.128 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate ample 0.1.128 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ample 0.1.128
[INFO] finished tweaking crates.io crate ample 0.1.128
[INFO] tweaked toml for crates.io crate ample 0.1.128 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ample 0.1.128 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ample 0.1.128 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d8bcde7b9580816f6ac6dd4a4e114e03e867c622b6f8df50dd55cc2c8be6ac
[INFO] running `Command { std: "docker" "start" "-a" "53d8bcde7b9580816f6ac6dd4a4e114e03e867c622b6f8df50dd55cc2c8be6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d8bcde7b9580816f6ac6dd4a4e114e03e867c622b6f8df50dd55cc2c8be6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d8bcde7b9580816f6ac6dd4a4e114e03e867c622b6f8df50dd55cc2c8be6ac", kill_on_drop: false }`
[INFO] [stdout] 53d8bcde7b9580816f6ac6dd4a4e114e03e867c622b6f8df50dd55cc2c8be6ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23b112364eeb067ad319a7922a87adf8668ef49dd6417565b64226a9743c3932
[INFO] running `Command { std: "docker" "start" "-a" "23b112364eeb067ad319a7922a87adf8668ef49dd6417565b64226a9743c3932", kill_on_drop: false }`
[INFO] [stderr]    Compiling ample v0.1.128 (/opt/rustwide/workdir)
[INFO] [stdout] warning: feature `fundamental` is declared but not used
[INFO] [stdout]  --> src/library.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(fundamental)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "23b112364eeb067ad319a7922a87adf8668ef49dd6417565b64226a9743c3932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b112364eeb067ad319a7922a87adf8668ef49dd6417565b64226a9743c3932", kill_on_drop: false }`
[INFO] [stdout] 23b112364eeb067ad319a7922a87adf8668ef49dd6417565b64226a9743c3932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2143b465ad1126289e96a60babbc12442dafa705b54a95d115308bf841fc13d
[INFO] running `Command { std: "docker" "start" "-a" "f2143b465ad1126289e96a60babbc12442dafa705b54a95d115308bf841fc13d", kill_on_drop: false }`
[INFO] [stdout] warning: feature `fundamental` is declared but not used
[INFO] [stdout]  --> src/library.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(fundamental)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "f2143b465ad1126289e96a60babbc12442dafa705b54a95d115308bf841fc13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2143b465ad1126289e96a60babbc12442dafa705b54a95d115308bf841fc13d", kill_on_drop: false }`
[INFO] [stdout] f2143b465ad1126289e96a60babbc12442dafa705b54a95d115308bf841fc13d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7715704ecca61546ed04c6429d8309b394d6e622f17861d00c6ae187205672b
[INFO] running `Command { std: "docker" "start" "-a" "a7715704ecca61546ed04c6429d8309b394d6e622f17861d00c6ae187205672b", kill_on_drop: false }`
[INFO] [stderr] warning: feature `fundamental` is declared but not used
[INFO] [stderr]  --> src/library.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | #![feature(fundamental)]
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ample` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]    Doc-tests ample
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/macros/enums/labeled.rs - macros::enums::labeled::enum_labeled (line 20) ... FAILED
[INFO] [stdout] test src/macros/enums/flag.rs - macros::enums::flag::enum_flag (line 20) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros/enums/labeled.rs - macros::enums::labeled::enum_labeled (line 20) stdout ----
[INFO] [stdout] error: expected item, found `$`
[INFO] [stdout]   --> src/macros/enums/labeled.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | $enum_identifier:ident,
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros/enums/flag.rs - macros::enums::flag::enum_flag (line 20) stdout ----
[INFO] [stdout] error: expected item, found `$`
[INFO] [stdout]   --> src/macros/enums/flag.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | $enum_identifier:ident,
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/macros/enums/flag.rs - macros::enums::flag::enum_flag (line 20)
[INFO] [stdout]     src/macros/enums/labeled.rs - macros::enums::labeled::enum_labeled (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a7715704ecca61546ed04c6429d8309b394d6e622f17861d00c6ae187205672b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7715704ecca61546ed04c6429d8309b394d6e622f17861d00c6ae187205672b", kill_on_drop: false }`
[INFO] [stdout] a7715704ecca61546ed04c6429d8309b394d6e622f17861d00c6ae187205672b
