[INFO] crate hrx 0.1.0 is already in cache
[INFO] extracting crate hrx 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/hrx/0.1.0
[INFO] extracting crate hrx 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hrx/0.1.0
[INFO] validating manifest of hrx-0.1.0 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 hrx-0.1.0 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 hrx-0.1.0
[INFO] finished frobbing hrx-0.1.0
[INFO] frobbed toml for hrx-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hrx/0.1.0/Cargo.toml
[INFO] started frobbing hrx-0.1.0
[INFO] finished frobbing hrx-0.1.0
[INFO] frobbed toml for hrx-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hrx/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 hrx-0.1.0 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hrx/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=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] 571fddc6ce50a6d25a3dab6a7e758fccc1ddc8f8b80b04a2af6e96fa1985fe8b
[INFO] running `"docker" "start" "-a" "571fddc6ce50a6d25a3dab6a7e758fccc1ddc8f8b80b04a2af6e96fa1985fe8b"`
[INFO] [stderr]    Compiling rustfmt v0.10.0
[INFO] [stderr]    Compiling hrx v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/hrx-6eb632e54855a36a/out/grammar.rs:716:33
[INFO] [stderr]     |
[INFO] [stderr] 716 |                             '\0'...'\u{1f}' | '\u{7f}' | '/' | ':' | '\\' => __state.mark_failure(__pos, "[^\0-\u{1f}\u{7f}/:\\]"),
[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]     Finished dev [unoptimized + debuginfo] target(s) in 19.08s
[INFO] running `"docker" "inspect" "571fddc6ce50a6d25a3dab6a7e758fccc1ddc8f8b80b04a2af6e96fa1985fe8b"`
[INFO] running `"docker" "rm" "-f" "571fddc6ce50a6d25a3dab6a7e758fccc1ddc8f8b80b04a2af6e96fa1985fe8b"`
[INFO] [stdout] 571fddc6ce50a6d25a3dab6a7e758fccc1ddc8f8b80b04a2af6e96fa1985fe8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hrx/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=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] 647a81efa40ebc4ea1b5f2eb2fc14794ffc444e87b0308b7d4344fc53ad849f3
[INFO] running `"docker" "start" "-a" "647a81efa40ebc4ea1b5f2eb2fc14794ffc444e87b0308b7d4344fc53ad849f3"`
[INFO] [stderr]    Compiling hrx v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/hrx-6eb632e54855a36a/out/grammar.rs:716:33
[INFO] [stderr]     |
[INFO] [stderr] 716 |                             '\0'...'\u{1f}' | '\u{7f}' | '/' | ':' | '\\' => __state.mark_failure(__pos, "[^\0-\u{1f}\u{7f}/:\\]"),
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "647a81efa40ebc4ea1b5f2eb2fc14794ffc444e87b0308b7d4344fc53ad849f3"`
[INFO] running `"docker" "rm" "-f" "647a81efa40ebc4ea1b5f2eb2fc14794ffc444e87b0308b7d4344fc53ad849f3"`
[INFO] [stdout] 647a81efa40ebc4ea1b5f2eb2fc14794ffc444e87b0308b7d4344fc53ad849f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hrx/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=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] 35bcc12b8e6ba2bbdbc0f216043ea63877e3607c03c9f92e093691162be75b9e
[INFO] running `"docker" "start" "-a" "35bcc12b8e6ba2bbdbc0f216043ea63877e3607c03c9f92e093691162be75b9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hrx-d53a978a01c8a113
[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]      Running /opt/crater/target/debug/deps/lib-37172f66b67b9533
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test parse::comment_only ... ok
[INFO] [stdout] test example::invalid ... ok
[INFO] [stdout] test example::valid ... ok
[INFO] [stdout] test parse::directory ... ok
[INFO] [stdout] test parse::complex_filenames ... ok
[INFO] [stdout] test parse::empty_file ... ok
[INFO] [stdout] test parse::comments ... ok
[INFO] [stdout] test parse::files_in_directories ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::double_dot ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::double_dot_component ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::double_slash ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::final_slash ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::initial_slash ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::invalid_ascii ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::single_dot ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::single_dot_component ... ok
[INFO] [stdout] test parse::invalid::invalid_boundaries::empty ... ok
[INFO] [stdout] test parse::invalid::invalid_boundaries::none ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::colon ... ok
[INFO] [stdout] test parse::invalid::grammar::invalid_paths::backslash ... ok
[INFO] [stdout] test parse::invalid::duplicates::duplicate_files ... ok
[INFO] [stdout] test parse::invalid::duplicates::file_as_parent ... ok
[INFO] [stdout] test parse::inline_boundary ... ok
[INFO] [stdout] test parse::invalid::duplicates::duplicate_dirs ... ok
[INFO] [stdout] test parse::invalid::directory_contents ... ok
[INFO] [stdout] test parse::invalid::invalid_boundaries::unopened ... ok
[INFO] [stdout] test parse::no_trailing_newlines ... ok
[INFO] [stdout] test parse::invalid::invalid_boundaries::unclosed ... ok
[INFO] [stdout] test parse::trailing_comment ... ok
[INFO] [stdout] test parse::simple ... ok
[INFO] [stdout] test parse::nested ... ok
[INFO] [stdout] test parse::invalid::multi_comment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hrx
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/parse/individual.rs - parse::individual::discover_first_boundary_length (line 13) ... ok
[INFO] [stdout] test src/repr.rs - repr::HrxArchive::boundary_length (line 96) ... ok
[INFO] [stdout] test src/parse/individual.rs - parse::individual::reduce_raw_entries_and_validate_directory_tree (line 40) ... ok
[INFO] [stdout] test src/repr.rs - repr::HrxArchive::serialise (line 232) ... ok
[INFO] [stdout] test src/repr.rs - repr::HrxArchive::serialise (line 247) ... ok
[INFO] [stdout] test src/parse/individual.rs - parse::individual::reduce_raw_entries_and_validate_directory_tree (line 75) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/error.rs - error::HrxError (line 11) ... ok
[INFO] [stdout] test src/repr.rs - repr::HrxArchive::serialise (line 283) ... ok
[INFO] [stdout] test src/repr.rs - repr::HrxArchive::set_boundary_length (line 130) ... ok
[INFO] [stdout] test src/util.rs - util::boundary_str (line 14) ... ok
[INFO] [stdout] test src/repr.rs - repr::HrxPath (line 68) ... ok
[INFO] [stdout] test src/repr.rs - repr::HrxArchive::validate_content (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "35bcc12b8e6ba2bbdbc0f216043ea63877e3607c03c9f92e093691162be75b9e"`
[INFO] running `"docker" "rm" "-f" "35bcc12b8e6ba2bbdbc0f216043ea63877e3607c03c9f92e093691162be75b9e"`
[INFO] [stdout] 35bcc12b8e6ba2bbdbc0f216043ea63877e3607c03c9f92e093691162be75b9e