[INFO] updating cached repository wearegay/mucc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wearegay/mucc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wearegay/mucc" "work/ex/beta-1.38-1/sources/1.37.0/gh/wearegay/mucc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wearegay/mucc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wearegay/mucc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wearegay/mucc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wearegay/mucc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 22c43345c844c493573c6f3ff73d06f91281f130
[INFO] sha for GitHub repo wearegay/mucc: 22c43345c844c493573c6f3ff73d06f91281f130
[INFO] validating manifest of wearegay/mucc on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wearegay/mucc on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wearegay/mucc
[INFO] finished frobbing wearegay/mucc
[INFO] frobbed toml for wearegay/mucc written to work/ex/beta-1.38-1/sources/1.37.0/gh/wearegay/mucc/Cargo.toml
[INFO] started frobbing wearegay/mucc
[INFO] finished frobbing wearegay/mucc
[INFO] frobbed toml for wearegay/mucc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wearegay/mucc/Cargo.toml
[INFO] crate wearegay/mucc already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wearegay/mucc against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wearegay/mucc:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fb7ab4af81397e6095436eaebee90bd440209d200b46be34cee6b4ec93b3f4ae
[INFO] running `"docker" "start" "-a" "fb7ab4af81397e6095436eaebee90bd440209d200b46be34cee6b4ec93b3f4ae"`
[INFO] [stderr]    Compiling μcc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/lexer.rs:93:20
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 '1'...'9' => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/numeric.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |                 '0'...'9' if (chl as u8) - b'0' < radix => num.push(chl),
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/numeric.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 '0'...'9' => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/numeric.rs:68:20
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 'a'...'z' => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `"docker" "inspect" "fb7ab4af81397e6095436eaebee90bd440209d200b46be34cee6b4ec93b3f4ae"`
[INFO] running `"docker" "rm" "-f" "fb7ab4af81397e6095436eaebee90bd440209d200b46be34cee6b4ec93b3f4ae"`
[INFO] [stdout] fb7ab4af81397e6095436eaebee90bd440209d200b46be34cee6b4ec93b3f4ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wearegay/mucc:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c15b61ea978bd92a181fe91d2eb8cf34ead6b759f5da2cd8f71079f6a6aca7ad
[INFO] running `"docker" "start" "-a" "c15b61ea978bd92a181fe91d2eb8cf34ead6b759f5da2cd8f71079f6a6aca7ad"`
[INFO] [stderr]    Compiling μcc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/lexer.rs:93:20
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 '1'...'9' => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/numeric.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |                 '0'...'9' if (chl as u8) - b'0' < radix => num.push(chl),
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/numeric.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 '0'...'9' => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex/numeric.rs:68:20
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 'a'...'z' => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `"docker" "inspect" "c15b61ea978bd92a181fe91d2eb8cf34ead6b759f5da2cd8f71079f6a6aca7ad"`
[INFO] running `"docker" "rm" "-f" "c15b61ea978bd92a181fe91d2eb8cf34ead6b759f5da2cd8f71079f6a6aca7ad"`
[INFO] [stdout] c15b61ea978bd92a181fe91d2eb8cf34ead6b759f5da2cd8f71079f6a6aca7ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wearegay/mucc:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0db94bf930888fd2fc35f950811db4492b18280bd02f6d0985ff01f6b16a607a
[INFO] running `"docker" "start" "-a" "0db94bf930888fd2fc35f950811db4492b18280bd02f6d0985ff01f6b16a607a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/μcc-695030274f55aa8a
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test lex::tests::test_invalid_decimal_escape ... ok
[INFO] [stdout] test lex::tests::test_lexer_comment ... ok
[INFO] [stdout] test lex::tests::test_invalid_escape ... ok
[INFO] [stdout] test lex::tests::test_invalid_hex_byte_escape ... ok
[INFO] [stdout] test lex::tests::test_incomplete_binary_literal ... ok
[INFO] [stdout] test lex::tests::test_lexer_increment ... ok
[INFO] [stdout] test lex::tests::test_lexer_int_literal ... ok
[INFO] [stdout] test lex::tests::test_lexer_invalid_char_literal ... ok
[INFO] [stdout] test lex::tests::test_lexer_error_invalid_size_literal ... ok
[INFO] [stdout] test lex::tests::test_lexer_identifier ... ok
[INFO] [stdout] test lex::tests::test_lexer_function_definition ... ok
[INFO] [stdout] test lex::tests::test_lexer_plus_plus ... ok
[INFO] [stdout] test lex::tests::test_lexer_pointerderef_lessthan_minus ... ok
[INFO] [stdout] test lex::tests::test_lexer_string_literal ... ok
[INFO] [stdout] test lex::tests::test_lexer_valid_char_literal ... ok
[INFO] [stdout] test lex::tests::test_lower_unicode_escape ... ok
[INFO] [stdout] test lex::tests::test_lexer_plus ... ok
[INFO] [stdout] test lex::tests::test_lexer_triple ... ok
[INFO] [stdout] test lex::tests::test_multiline_nextnt ... ok
[INFO] [stdout] test lex::tests::test_truncated_hex_byte_escape ... ok
[INFO] [stdout] test lex::tests::test_truncated_string_escape ... ok
[INFO] [stdout] test lex::tests::test_truncated_lower_unicode_escape ... ok
[INFO] [stdout] test lex::tests::test_lexer_zero ... ok
[INFO] [stdout] test parse::tests::test_n_body ... ignored
[INFO] [stdout] test lex::tests::test_truncated_decimal ... ok
[INFO] [stdout] test lex::tests::test_lexer_while_keyword ... ok
[INFO] [stdout] test lex::tests::test_lexer_nonint_literal ... ok
[INFO] [stdout] test lex::tests::test_lexer_location ... ok
[INFO] [stdout] test lex::tests::test_zero_at_end ... ok
[INFO] [stdout] test lex::tests::test_unclosed_string ... ok
[INFO] [stdout] test lex::tests::test_truncated_upper_unicode_escape ... ok
[INFO] [stdout] test parse::tests::test_parse_0_invalid ... ok
[INFO] [stdout] test parse::tests::test_parse_typedef ... ok
[INFO] [stdout] test parse::tests::test_parse_empty ... ok
[INFO] [stdout] test parse::tests::test_parse_semicolon ... ok
[INFO] [stdout] test parse::tests::test_parse_pointers ... ok
[INFO] [stdout] test parse::tests::test_parse_minimal_main ... ok
[INFO] [stdout] test untyped_ast::tests::test_forward_declaration ... ok
[INFO] [stdout] test parse::tests::test_parse_gcd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0db94bf930888fd2fc35f950811db4492b18280bd02f6d0985ff01f6b16a607a"`
[INFO] running `"docker" "rm" "-f" "0db94bf930888fd2fc35f950811db4492b18280bd02f6d0985ff01f6b16a607a"`
[INFO] [stdout] 0db94bf930888fd2fc35f950811db4492b18280bd02f6d0985ff01f6b16a607a