[INFO] crate glass 0.1.0 is already in cache
[INFO] extracting crate glass 0.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/glass/0.1.0
[INFO] extracting crate glass 0.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/glass/0.1.0
[INFO] validating manifest of glass-0.1.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of glass-0.1.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing glass-0.1.0
[INFO] finished frobbing glass-0.1.0
[INFO] frobbed toml for glass-0.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/glass/0.1.0/Cargo.toml
[INFO] started frobbing glass-0.1.0
[INFO] finished frobbing glass-0.1.0
[INFO] frobbed toml for glass-0.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/glass/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing glass-0.1.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/glass/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 046fc6e08acc3437759b97e78cb6f0d26f4ef9c097ae185ee3cac997c3073acd
[INFO] running `"docker" "start" "-a" "046fc6e08acc3437759b97e78cb6f0d26f4ef9c097ae185ee3cac997c3073acd"`
[INFO] [stderr]    Compiling glass v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `filename`
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let filename = match argv.next() {
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_filename`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `"docker" "inspect" "046fc6e08acc3437759b97e78cb6f0d26f4ef9c097ae185ee3cac997c3073acd"`
[INFO] running `"docker" "rm" "-f" "046fc6e08acc3437759b97e78cb6f0d26f4ef9c097ae185ee3cac997c3073acd"`
[INFO] [stdout] 046fc6e08acc3437759b97e78cb6f0d26f4ef9c097ae185ee3cac997c3073acd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/glass/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] aaa299eda834d6bb46325f9a2f75e65ba1ecad87bfa30bcd069b04d1871453b2
[INFO] running `"docker" "start" "-a" "aaa299eda834d6bb46325f9a2f75e65ba1ecad87bfa30bcd069b04d1871453b2"`
[INFO] [stderr]    Compiling glass v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `filename`
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let filename = match argv.next() {
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_filename`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `"docker" "inspect" "aaa299eda834d6bb46325f9a2f75e65ba1ecad87bfa30bcd069b04d1871453b2"`
[INFO] running `"docker" "rm" "-f" "aaa299eda834d6bb46325f9a2f75e65ba1ecad87bfa30bcd069b04d1871453b2"`
[INFO] [stdout] aaa299eda834d6bb46325f9a2f75e65ba1ecad87bfa30bcd069b04d1871453b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/glass/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 599eada3e1ec918065315757c054a5eaf733ee0223a2197b7a99136d13a4182b
[INFO] running `"docker" "start" "-a" "599eada3e1ec918065315757c054a5eaf733ee0223a2197b7a99136d13a4182b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/glass-f746b889aac79f14
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::examples::cat ... ignored
[INFO] [stdout] test tests::examples::counter ... ignored
[INFO] [stdout] test tests::examples::fibonacci ... ignored
[INFO] [stdout] test tests::examples::hello_world ... ignored
[INFO] [stdout] test generator::javascript::test::test ... ok
[INFO] [stdout] test tests::test_general::it_works ... ok
[INFO] [stdout] test tests::test_lexer::class_and_function ... ok
[INFO] [stdout] test tests::test_lexer::class_and_function_with_whitespace ... ok
[INFO] [stdout] test tests::test_lexer::hello_world ... ok
[INFO] [stdout] test tests::test_lexer::while_loop ... ok
[INFO] [stdout] test tests::test_lexer::names ... ok
[INFO] [stdout] test tests::test_parser::class_and_function ... ok
[INFO] [stdout] test tests::test_lexer::strings ... ok
[INFO] [stdout] test tests::test_parser::hello_world ... ok
[INFO] [stdout] test tests::test_parser::numbers ... ok
[INFO] [stdout] test tests::test_parser::class_with_multiple_functions ... ok
[INFO] [stdout] test tests::test_lexer::numbers ... ok
[INFO] [stdout] test tests::test_parser::while_loop ... ok
[INFO] [stdout] test tests::test_token::string_add_char ... ok
[INFO] [stdout] test transformer::javascript::test::test ... ok
[INFO] [stdout] test tests::test_parser::class ... ok
[INFO] [stdout] test tests::test_token::name_add_char ... ok
[INFO] [stdout] test tests::test_token::number_add_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/glass-a1277049012f1b66
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests glass
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "599eada3e1ec918065315757c054a5eaf733ee0223a2197b7a99136d13a4182b"`
[INFO] running `"docker" "rm" "-f" "599eada3e1ec918065315757c054a5eaf733ee0223a2197b7a99136d13a4182b"`
[INFO] [stdout] 599eada3e1ec918065315757c054a5eaf733ee0223a2197b7a99136d13a4182b