[INFO] fetching crate bobtail 0.2.0...
[INFO] testing bobtail-0.2.0 against 1.93.0 for beta-1.94-1
[INFO] extracting crate bobtail 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate bobtail 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bobtail 0.2.0
[INFO] tweaked toml for crates.io crate bobtail 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bobtail 0.2.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bobtail 0.2.0 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-warning v1.84.1
[INFO] [stderr]   Downloaded toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]   Downloaded zmij v1.0.10
[INFO] [stderr]   Downloaded bobtail_proc_macros v0.2.0
[INFO] [stderr]   Downloaded serde_json v1.0.148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 494b8b163db181c945e4a67a6a5c128e2ccd791c7f1bb6f4f03fe1129639b47a
[INFO] running `Command { std: "docker" "start" "-a" "494b8b163db181c945e4a67a6a5c128e2ccd791c7f1bb6f4f03fe1129639b47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "494b8b163db181c945e4a67a6a5c128e2ccd791c7f1bb6f4f03fe1129639b47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "494b8b163db181c945e4a67a6a5c128e2ccd791c7f1bb6f4f03fe1129639b47a", kill_on_drop: false }`
[INFO] [stdout] 494b8b163db181c945e4a67a6a5c128e2ccd791c7f1bb6f4f03fe1129639b47a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75bf652288b04723cba5dad117743ec5f36e6cf15f8728e4cd81311199037860
[INFO] running `Command { std: "docker" "start" "-a" "75bf652288b04723cba5dad117743ec5f36e6cf15f8728e4cd81311199037860", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling proc-macro-warning v1.84.1
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling bobtail_proc_macros v0.2.0
[INFO] [stderr]    Compiling bobtail v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "75bf652288b04723cba5dad117743ec5f36e6cf15f8728e4cd81311199037860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bf652288b04723cba5dad117743ec5f36e6cf15f8728e4cd81311199037860", kill_on_drop: false }`
[INFO] [stdout] 75bf652288b04723cba5dad117743ec5f36e6cf15f8728e4cd81311199037860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57ea8c8fb48252e9c9f5a9b8bfeef3e98521daa4a8ee0655de3c5885c1165f70
[INFO] running `Command { std: "docker" "start" "-a" "57ea8c8fb48252e9c9f5a9b8bfeef3e98521daa4a8ee0655de3c5885c1165f70", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling zmij v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling proc-macro-warning v1.84.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bobtail_proc_macros v0.2.0
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling bobtail v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml v0.9.10+spec-1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.114
[INFO] [stdout] warning: use of deprecated constant `f_no_tail::_w`: 
[INFO] [stdout]                  It is deprecated to using `f` without `#[tail]` attribute.
[INFO] [stdout]                  Please instead add `#[tail]` to make trailing arguments optional.
[INFO] [stdout]  --> tests/test_expand.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn f(a: u8, b: Option<u8>) -> u8 {
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> tests/test_expand.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let x = f!(1, Some(2));
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f` is never used
[INFO] [stdout]  --> tests/test_expand.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn f(a: u8, b: Option<u8>) -> u8 {
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `a` is never used
[INFO] [stdout]  --> tests/test_expand.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn a() {
[INFO] [stdout]   |    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.37s
[INFO] running `Command { std: "docker" "inspect" "57ea8c8fb48252e9c9f5a9b8bfeef3e98521daa4a8ee0655de3c5885c1165f70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ea8c8fb48252e9c9f5a9b8bfeef3e98521daa4a8ee0655de3c5885c1165f70", kill_on_drop: false }`
[INFO] [stdout] 57ea8c8fb48252e9c9f5a9b8bfeef3e98521daa4a8ee0655de3c5885c1165f70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ce20b5d8078095c8ca30180a06e81605c77dd3e356b95c8f08c5ff800a691d4
[INFO] running `Command { std: "docker" "start" "-a" "3ce20b5d8078095c8ca30180a06e81605c77dd3e356b95c8f08c5ff800a691d4", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `f_no_tail::_w`: 
[INFO] [stdout] 
[INFO] [stderr]                  It is deprecated to using `f` without `#[tail]` attribute.
[INFO] [stdout] running 0 tests
[INFO] [stderr]                  Please instead add `#[tail]` to make trailing arguments optional.
[INFO] [stdout] 
[INFO] [stderr]  --> tests/test_expand.rs:5:4
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 5 | fn f(a: u8, b: Option<u8>) -> u8 {
[INFO] [stderr]   |    ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> tests/test_expand.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let x = f!(1, Some(2));
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `f` is never used
[INFO] [stderr]  --> tests/test_expand.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn f(a: u8, b: Option<u8>) -> u8 {
[INFO] [stderr]   |    ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `a` is never used
[INFO] [stderr]  --> tests/test_expand.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn a() {
[INFO] [stderr]   |    ^
[INFO] [stderr] 
[INFO] [stderr] warning: `bobtail` (test "test_expand") generated 4 warnings (run `cargo fix --test "test_expand" -p bobtail` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bobtail-ea0b38f45e9785aa)
[INFO] [stderr]      Running tests/attributes.rs (/opt/rustwide/target/debug/deps/attributes-734ef754c763fb9e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tail_define_all_together ... ok
[INFO] [stdout] test tail_define_individual_method_with_implicit_macro_name ... ok
[INFO] [stderr]      Running tests/tail_define.rs (/opt/rustwide/target/debug/deps/tail_define-1c2b964f988d71cb)
[INFO] [stdout] test tail_define_individual_free_function ... ok
[INFO] [stderr]      Running tests/test_expand.rs (/opt/rustwide/target/debug/deps/test_expand-0f54775ae2725015)
[INFO] [stdout] test tail_define_individual_method_with_explicit_macro_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tail_define_all_together ... ok
[INFO] [stdout] test tail_define_individual_method_with_explicit_macro_name ... ok
[INFO] [stdout] test tail_define_individual_method_with_implicit_macro_name ... ok
[INFO] [stdout] test tail_define_individual_free_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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]      Running tests/trybuild.rs (/opt/rustwide/target/debug/deps/trybuild-4958932aade051dd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling proc-macro-warning v1.84.1
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling bobtail_proc_macros v0.2.0
[INFO] [stderr]    Compiling bobtail v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bobtail-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/bobtail)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.41s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/no_tail_default.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/pass_attr_impl.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/pass_proto.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/pass_sset.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/too_many_optionals.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/warn_no_tail_bob.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/warn_no_tail_define.rs [should fail to compile] ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test ui ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.39s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bobtail
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 178) ... ignored
[INFO] [stdout] test src/lib.rs - (line 186) ... ignored
[INFO] [stdout] test src/lib.rs - (line 38) ... ignored
[INFO] [stdout] test src/lib.rs - (line 52) ... ignored
[INFO] [stdout] test src/lib.rs - (line 60) ... ignored
[INFO] [stdout] test src/lib.rs - (line 215) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ce20b5d8078095c8ca30180a06e81605c77dd3e356b95c8f08c5ff800a691d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce20b5d8078095c8ca30180a06e81605c77dd3e356b95c8f08c5ff800a691d4", kill_on_drop: false }`
[INFO] [stdout] 3ce20b5d8078095c8ca30180a06e81605c77dd3e356b95c8f08c5ff800a691d4
