[INFO] fetching crate macro-attr-2018 3.0.1...
[INFO] testing macro-attr-2018-3.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate macro-attr-2018 3.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate macro-attr-2018 3.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate macro-attr-2018 3.0.1
[INFO] tweaked toml for crates.io crate macro-attr-2018 3.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate macro-attr-2018 3.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2056f1c95b841e029bf0127bfd65920302be8d1338a5216b348ff9127120812
[INFO] running `Command { std: "docker" "start" "-a" "e2056f1c95b841e029bf0127bfd65920302be8d1338a5216b348ff9127120812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2056f1c95b841e029bf0127bfd65920302be8d1338a5216b348ff9127120812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2056f1c95b841e029bf0127bfd65920302be8d1338a5216b348ff9127120812", kill_on_drop: false }`
[INFO] [stdout] e2056f1c95b841e029bf0127bfd65920302be8d1338a5216b348ff9127120812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5feb75d140a2a032c777fb6fdbea19b17d90685e87ffc995a9d00afa86a5adaa
[INFO] running `Command { std: "docker" "start" "-a" "5feb75d140a2a032c777fb6fdbea19b17d90685e87ffc995a9d00afa86a5adaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling macro-attr-2018 v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "5feb75d140a2a032c777fb6fdbea19b17d90685e87ffc995a9d00afa86a5adaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5feb75d140a2a032c777fb6fdbea19b17d90685e87ffc995a9d00afa86a5adaa", kill_on_drop: false }`
[INFO] [stdout] 5feb75d140a2a032c777fb6fdbea19b17d90685e87ffc995a9d00afa86a5adaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd999215f2cc823194d7c5798044266f9b512f2a252c895898f075b012601d4
[INFO] running `Command { std: "docker" "start" "-a" "fbd999215f2cc823194d7c5798044266f9b512f2a252c895898f075b012601d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling macro-attr-2018 v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "fbd999215f2cc823194d7c5798044266f9b512f2a252c895898f075b012601d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd999215f2cc823194d7c5798044266f9b512f2a252c895898f075b012601d4", kill_on_drop: false }`
[INFO] [stdout] fbd999215f2cc823194d7c5798044266f9b512f2a252c895898f075b012601d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66b21e4c45cdb9e736a5db88f32e5c5fe0cad09befb85aaec1a3d7e3284561f7
[INFO] running `Command { std: "docker" "start" "-a" "66b21e4c45cdb9e736a5db88f32e5c5fe0cad09befb85aaec1a3d7e3284561f7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macro_attr_2018-133b1bb417701d88)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/empty_bi_derives.rs (/opt/rustwide/target/debug/deps/empty_bi_derives-06f146ee3d09c19b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum_iterator.rs (/opt/rustwide/target/debug/deps/enum_iterator-5e5bb233583710be)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/enum_try_from.rs (/opt/rustwide/target/debug/deps/enum_try_from-81f6043965848809)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_empty_bi_derives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_enum_iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_try_from ... ok
[INFO] [stderr]      Running tests/items.rs (/opt/rustwide/target/debug/deps/items-d352640943be954e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/passthru_derive.rs (/opt/rustwide/target/debug/deps/passthru_derive-831df0b1852375ab)
[INFO] [stdout] test test_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_passthru_derive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/trailing_comma.rs (/opt/rustwide/target/debug/deps/trailing_comma-efe78d49e1da15f9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_trailing_comma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vis.rs (/opt/rustwide/target/debug/deps/vis-fd540892b2c8f128)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_nested_vis ... ok
[INFO] [stdout] test test_vis ... ok
[INFO] [stdout] test test_nested_vis_tt ... ok
[INFO] [stdout] test test_vis_tt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests macro_attr_2018
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - macro_attr (line 89) ... ignored
[INFO] [stdout] test src/lib.rs - macro_attr (line 96) ... ignored
[INFO] [stdout] test src/lib.rs - _DocTestReadme (line 91) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66b21e4c45cdb9e736a5db88f32e5c5fe0cad09befb85aaec1a3d7e3284561f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b21e4c45cdb9e736a5db88f32e5c5fe0cad09befb85aaec1a3d7e3284561f7", kill_on_drop: false }`
[INFO] [stdout] 66b21e4c45cdb9e736a5db88f32e5c5fe0cad09befb85aaec1a3d7e3284561f7