[INFO] fetching crate big_enum_set_derive 0.2.1...
[INFO] testing big_enum_set_derive-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate big_enum_set_derive 0.2.1 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate big_enum_set_derive 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate big_enum_set_derive 0.2.1
[INFO] finished tweaking crates.io crate big_enum_set_derive 0.2.1
[INFO] tweaked toml for crates.io crate big_enum_set_derive 0.2.1 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90321211748fb772ded7af510e38a9dd2fded21c992d0865a6aa31acd5cd19bb
[INFO] running `Command { std: "docker" "start" "-a" "90321211748fb772ded7af510e38a9dd2fded21c992d0865a6aa31acd5cd19bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90321211748fb772ded7af510e38a9dd2fded21c992d0865a6aa31acd5cd19bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90321211748fb772ded7af510e38a9dd2fded21c992d0865a6aa31acd5cd19bb", kill_on_drop: false }`
[INFO] [stdout] 90321211748fb772ded7af510e38a9dd2fded21c992d0865a6aa31acd5cd19bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 858826f90b032c6649fe5a310329cf5db9f9119d6bd9acd6031834252f1610f5
[INFO] running `Command { std: "docker" "start" "-a" "858826f90b032c6649fe5a310329cf5db9f9119d6bd9acd6031834252f1610f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling big_enum_set_derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:22:63
[INFO] [stdout]     |
[INFO] [stdout] 22  |         return Err(Error::new($span, format!($fmt, $($arg)*)));
[INFO] [stdout]     |                                                               ^
[INFO] [stdout] ...
[INFO] [stdout] 316 |                         Err(_e) => bail!(variant.span(), "Unparseable discriminant. {}", extra_msg),
[INFO] [stdout]     |                                    ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "858826f90b032c6649fe5a310329cf5db9f9119d6bd9acd6031834252f1610f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858826f90b032c6649fe5a310329cf5db9f9119d6bd9acd6031834252f1610f5", kill_on_drop: false }`
[INFO] [stdout] 858826f90b032c6649fe5a310329cf5db9f9119d6bd9acd6031834252f1610f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0715268b817f5310a07d1995a7ee32dc15b235fa27fd604da010b5523bb7b444
[INFO] running `Command { std: "docker" "start" "-a" "0715268b817f5310a07d1995a7ee32dc15b235fa27fd604da010b5523bb7b444", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling big_enum_set_derive v0.2.1
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:22:63
[INFO] [stdout]     |
[INFO] [stdout] 22  |         return Err(Error::new($span, format!($fmt, $($arg)*)));
[INFO] [stdout]     |                                                               ^
[INFO] [stdout] ...
[INFO] [stdout] 316 |                         Err(_e) => bail!(variant.span(), "Unparseable discriminant. {}", extra_msg),
[INFO] [stdout]     |                                    ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling big_enum_set v0.2.1
[INFO] [stderr]    Compiling big_enum_set_derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:22:63
[INFO] [stdout]     |
[INFO] [stdout] 22  |         return Err(Error::new($span, format!($fmt, $($arg)*)));
[INFO] [stdout]     |                                                               ^
[INFO] [stdout] ...
[INFO] [stdout] 316 |                         Err(_e) => bail!(variant.span(), "Unparseable discriminant. {}", extra_msg),
[INFO] [stdout]     |                                    ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `Command { std: "docker" "inspect" "0715268b817f5310a07d1995a7ee32dc15b235fa27fd604da010b5523bb7b444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0715268b817f5310a07d1995a7ee32dc15b235fa27fd604da010b5523bb7b444", kill_on_drop: false }`
[INFO] [stdout] 0715268b817f5310a07d1995a7ee32dc15b235fa27fd604da010b5523bb7b444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcd2e7d43187b262058ca000c9879b2190922276e119910ec7256c76a93d70e9
[INFO] running `Command { std: "docker" "start" "-a" "fcd2e7d43187b262058ca000c9879b2190922276e119910ec7256c76a93d70e9", kill_on_drop: false }`
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/lib.rs:22:63
[INFO] [stderr]     |
[INFO] [stderr] 22  |         return Err(Error::new($span, format!($fmt, $($arg)*)));
[INFO] [stderr]     |                                                               ^
[INFO] [stderr] ...
[INFO] [stderr] 316 |                         Err(_e) => bail!(variant.span(), "Unparseable discriminant. {}", extra_msg),
[INFO] [stderr]     |                                    ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `big_enum_set_derive` (lib) generated 1 warning
[INFO] [stderr] warning: `big_enum_set_derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/big_enum_set_derive-41cd469856c6f4d7)
[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 big_enum_set_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - derive_big_enum_set_type (line 377) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcd2e7d43187b262058ca000c9879b2190922276e119910ec7256c76a93d70e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd2e7d43187b262058ca000c9879b2190922276e119910ec7256c76a93d70e9", kill_on_drop: false }`
[INFO] [stdout] fcd2e7d43187b262058ca000c9879b2190922276e119910ec7256c76a93d70e9