[INFO] cloning repository https://github.com/flattoride/classnames-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flattoride/classnames-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflattoride%2Fclassnames-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflattoride%2Fclassnames-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ac5c72d75f81903c622e882f41b0c019234c0f4
[INFO] testing flattoride/classnames-rs against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflattoride%2Fclassnames-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/flattoride/classnames-rs
[INFO] finished tweaking git repo https://github.com/flattoride/classnames-rs
[INFO] tweaked toml for git repo https://github.com/flattoride/classnames-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/flattoride/classnames-rs on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/flattoride/classnames-rs 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded constcat v0.6.1
[INFO] [stderr]   Downloaded unicode-xid v0.2.6
[INFO] [stderr]   Downloaded konst_macro_rules v0.2.19
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.34
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded proc-macro2 v1.0.95
[INFO] [stderr]   Downloaded konst v0.2.19
[INFO] [stderr]   Downloaded const_format v0.2.34
[INFO] [stderr]   Downloaded syn v2.0.101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df
[INFO] running `Command { std: "docker" "start" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling constcat v0.6.1
[INFO] [stderr]    Compiling konst v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling classnames-const-rs v0.1.0 (/opt/rustwide/workdir/crates/classnames-const-rs)
[INFO] [stderr]    Compiling classnames-rs v0.1.0 (/opt/rustwide/workdir/crates/classnames-rs)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling classnames-const-rs v0.1.0 (/opt/rustwide/workdir/crates/classnames-const-rs)
[INFO] [stderr]    Compiling classnames-rs v0.1.0 (/opt/rustwide/workdir/crates/classnames-rs)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/classnames_const_rs-f09ef7faeb7669d1)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-47d4f89157b115e0)
[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] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_const_compilation ... ok
[INFO] [stdout] test test_readme_classnames_concat_example ... ok
[INFO] [stdout] test test_readme_complex_example ... ok
[INFO] [stdout] test test_readme_empty_strings ... ok
[INFO] [stdout] test test_readme_messy_classes ... ok
[INFO] [stdout] test test_readme_messy_whitespace ... ok
[INFO] [stdout] test test_compile_time_evaluation ... ok
[INFO] [stdout] test test_readme_trim_format_example ... ok
[INFO] [stdout] test test_trim_format_with_various_whitespace ... ok
[INFO] [stdout] test test_const_classnames ... ok
[INFO] [stdout] test test_classnames_concat_edge_cases ... ok
[INFO] [stdout] test test_const_multiline ... ok
[INFO] [stdout] test test_edge_cases ... ok
[INFO] [stdout] test test_readme_basic_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/classnames_rs-5e4fea1185b168c2)
[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/test.rs (/opt/rustwide/target/debug/deps/test-8fe0d36f6a343377)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test test_conditional ... ok
[INFO] [stdout] test test_empty_and_whitespace ... ok
[INFO] [stdout] test test_basic_strings ... ok
[INFO] [stdout] test test_mixed_types ... ok
[INFO] [stdout] test test_pretty_classname ... ok
[INFO] [stdout] test test_option_types ... ok
[INFO] [stdout] test test_readme_basic_usage ... ok
[INFO] [stdout] test test_readme_complex_example ... ok
[INFO] [stdout] test test_choose ... ok
[INFO] [stdout] test test_readme_conditional_classes ... ok
[INFO] [stdout] test test_readme_option_types ... ok
[INFO] [stdout] test test_readme_choose_macro ... ok
[INFO] [stdout] test test_readme_maybe_macro ... ok
[INFO] [stdout] test test_edge_cases ... ok
[INFO] [stdout] test test_readme_real_world_example ... ok
[INFO] [stdout] test test_choose_macro_standalone ... ok
[INFO] [stdout] test test_complex_combinations ... ok
[INFO] [stdout] test test_readme_when_macro ... ok
[INFO] [stdout] test test_str_constant ... ok
[INFO] [stdout] test test_readme_ternary_expressions ... ok
[INFO] [stdout] test test_three_tuple_condition ... ok
[INFO] [stdout] test test_str ... ok
[INFO] [stdout] test test_tuple_conditions ... ok
[INFO] [stdout] test test_whitespace_normalization ... ok
[INFO] [stdout] test test_readme_supported_expression_types ... ok
[INFO] [stdout] test test_readme_quick_start_examples ... ok
[INFO] [stdout] test test_choose_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests classnames_const_rs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test crates/classnames-const-rs/src/lib.rs - (line 35) ... ok
[INFO] [stdout] test crates/classnames-const-rs/src/lib.rs - trim_format (line 79) ... ok
[INFO] [stdout] test crates/classnames-const-rs/src/lib.rs - classnames_concat (line 51) ... ok
[INFO] [stdout] test crates/classnames-const-rs/src/lib.rs - (line 27) ... ok
[INFO] [stdout] test crates/classnames-const-rs/src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.52s; merged doctests compilation took 0.51s
[INFO] [stderr]    Doc-tests classnames_rs
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - classnames (line 85) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - choose (line 299) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - TokenStream (line 10) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - classnames (line 73) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - choose (line 290) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - maybe (line 378) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - classnames (line 106) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - when (line 430) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - classnames (line 94) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - choose (line 323) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - pretty_classname (line 483) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - classnames (line 65) ... ok
[INFO] [stdout] test crates/classnames-rs/src/lib.rs - choose (line 311) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df", kill_on_drop: false }`
[INFO] [stdout] e0b43339c9beeff600ab307212b26ba8851a189531b7ddf6f913dd54c021a0df