[INFO] fetching crate macro-attr-2018 3.0.1...
[INFO] testing macro-attr-2018-3.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate macro-attr-2018 3.0.1 into /workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate macro-attr-2018 3.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76c6875b04cf87d5396e86c68441a2d0ec2bee0a2597ffa6c6f574149e25b3ab
[INFO] running `Command { std: "docker" "start" "-a" "76c6875b04cf87d5396e86c68441a2d0ec2bee0a2597ffa6c6f574149e25b3ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76c6875b04cf87d5396e86c68441a2d0ec2bee0a2597ffa6c6f574149e25b3ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c6875b04cf87d5396e86c68441a2d0ec2bee0a2597ffa6c6f574149e25b3ab", kill_on_drop: false }`
[INFO] [stdout] 76c6875b04cf87d5396e86c68441a2d0ec2bee0a2597ffa6c6f574149e25b3ab
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce8b1a5752927dbf1c8955fa5ffb82b7bbf05b55ace1dde30f9fa984bbda7809
[INFO] running `Command { std: "docker" "start" "-a" "ce8b1a5752927dbf1c8955fa5ffb82b7bbf05b55ace1dde30f9fa984bbda7809", 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 0.33s
[INFO] running `Command { std: "docker" "inspect" "ce8b1a5752927dbf1c8955fa5ffb82b7bbf05b55ace1dde30f9fa984bbda7809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8b1a5752927dbf1c8955fa5ffb82b7bbf05b55ace1dde30f9fa984bbda7809", kill_on_drop: false }`
[INFO] [stdout] ce8b1a5752927dbf1c8955fa5ffb82b7bbf05b55ace1dde30f9fa984bbda7809
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9203242f2ffa979e61719a8a703c280649dbf631cf623992303dfa4991fa622
[INFO] running `Command { std: "docker" "start" "-a" "e9203242f2ffa979e61719a8a703c280649dbf631cf623992303dfa4991fa622", 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 0.90s
[INFO] running `Command { std: "docker" "inspect" "e9203242f2ffa979e61719a8a703c280649dbf631cf623992303dfa4991fa622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9203242f2ffa979e61719a8a703c280649dbf631cf623992303dfa4991fa622", kill_on_drop: false }`
[INFO] [stdout] e9203242f2ffa979e61719a8a703c280649dbf631cf623992303dfa4991fa622
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b3264868045ffe1090619ac7fefec1329a5e1ac7d869acb557978e42b032d66
[INFO] running `Command { std: "docker" "start" "-a" "1b3264868045ffe1090619ac7fefec1329a5e1ac7d869acb557978e42b032d66", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macro_attr_2018-4667287ee4a8c986)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/empty_bi_derives.rs (/opt/rustwide/target/debug/deps/empty_bi_derives-6b8830d22decf1e3)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum_iterator.rs (/opt/rustwide/target/debug/deps/enum_iterator-6b740c1701705e58)
[INFO] [stdout] test result: ok. 0 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_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] [stderr]      Running tests/enum_try_from.rs (/opt/rustwide/target/debug/deps/enum_try_from-6be35cefa32e7c6f)
[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-25e5d45f857efe03)
[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_items ... ok
[INFO] [stderr]      Running tests/passthru_derive.rs (/opt/rustwide/target/debug/deps/passthru_derive-54e11072e8f832fa)
[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] [stderr]      Running tests/trailing_comma.rs (/opt/rustwide/target/debug/deps/trailing_comma-b6f358213621ff93)
[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] [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-62236836fb5c85ac)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_nested_vis ... ok
[INFO] [stdout] test test_nested_vis_tt ... ok
[INFO] [stdout] test test_vis ... 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 0.00s
[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 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b3264868045ffe1090619ac7fefec1329a5e1ac7d869acb557978e42b032d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3264868045ffe1090619ac7fefec1329a5e1ac7d869acb557978e42b032d66", kill_on_drop: false }`
[INFO] [stdout] 1b3264868045ffe1090619ac7fefec1329a5e1ac7d869acb557978e42b032d66