[INFO] fetching crate ascii 0.9.2...
[INFO] extracting crate ascii 0.9.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/ascii/0.9.2
[INFO] extracting crate ascii 0.9.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ascii/0.9.2
[INFO] validating manifest of ascii-0.9.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ascii-0.9.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ascii-0.9.2
[INFO] removed 0 missing tests
[INFO] finished frobbing ascii-0.9.2
[INFO] frobbed toml for ascii-0.9.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ascii/0.9.2/Cargo.toml
[INFO] started frobbing ascii-0.9.2
[INFO] removed 0 missing tests
[INFO] finished frobbing ascii-0.9.2
[INFO] frobbed toml for ascii-0.9.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ascii/0.9.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ascii-0.9.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ascii/0.9.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2d4a41b19c4726900d177c0a5aae26d3cc117dbaade509bc2f84594c48fff383
[INFO] running `"docker" "start" "-a" "2d4a41b19c4726900d177c0a5aae26d3cc117dbaade509bc2f84594c48fff383"`
[INFO] [stderr]    Compiling ascii v0.9.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "2d4a41b19c4726900d177c0a5aae26d3cc117dbaade509bc2f84594c48fff383"`
[INFO] running `"docker" "rm" "-f" "2d4a41b19c4726900d177c0a5aae26d3cc117dbaade509bc2f84594c48fff383"`
[INFO] [stdout] 2d4a41b19c4726900d177c0a5aae26d3cc117dbaade509bc2f84594c48fff383
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ascii/0.9.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e7bd5c53a9e6af43e6ac02469f592725261a787e73dcfce02de5c4b4ba881a04
[INFO] running `"docker" "start" "-a" "e7bd5c53a9e6af43e6ac02469f592725261a787e73dcfce02de5c4b4ba881a04"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling ascii v0.9.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `"docker" "inspect" "e7bd5c53a9e6af43e6ac02469f592725261a787e73dcfce02de5c4b4ba881a04"`
[INFO] running `"docker" "rm" "-f" "e7bd5c53a9e6af43e6ac02469f592725261a787e73dcfce02de5c4b4ba881a04"`
[INFO] [stdout] e7bd5c53a9e6af43e6ac02469f592725261a787e73dcfce02de5c4b4ba881a04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ascii/0.9.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8ef4c0bae683ba859bc00e9f72dd720184116ff0ce1d8f38bf2e918761383e0e
[INFO] running `"docker" "start" "-a" "8ef4c0bae683ba859bc00e9f72dd720184116ff0ce1d8f38bf2e918761383e0e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ascii-bf26ce9df746362f
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test ascii_char::tests::ascii_case ... ok
[INFO] [stdout] test ascii_char::tests::ascii_ext ... ok
[INFO] [stdout] test ascii_char::tests::cmp_wider ... ok
[INFO] [stdout] test ascii_char::tests::as_byte_and_char ... ok
[INFO] [stdout] test ascii_char::tests::fmt_ascii ... ok
[INFO] [stdout] test ascii_char::tests::is_control ... ok
[INFO] [stdout] test ascii_char::tests::to_ascii_char ... ok
[INFO] [stdout] test ascii_char::tests::is_digit ... ok
[INFO] [stdout] test ascii_str::tests::as_ascii_str ... ok
[INFO] [stdout] test ascii_str::tests::as_bytes ... ok
[INFO] [stdout] test ascii_str::tests::ascii_ext ... ok
[INFO] [stdout] test ascii_str::tests::as_str ... ok
[INFO] [stdout] test ascii_str::tests::chars_iter ... ok
[INFO] [stdout] test ascii_str::tests::chars_iter_mut ... ok
[INFO] [stdout] test ascii_str::tests::cstring_as_ascii_str ... ok
[INFO] [stdout] test ascii_str::tests::fmt_ascii_str ... ok
[INFO] [stdout] test ascii_str::tests::default ... ok
[INFO] [stdout] test ascii_str::tests::generic_as_ascii_str ... ok
[INFO] [stdout] test ascii_str::tests::generic_as_mut_ascii_str ... ok
[INFO] [stdout] test ascii_str::tests::lines_iter ... ok
[INFO] [stdout] test ascii_str::tests::lines_iter_rev ... ok
[INFO] [stdout] test ascii_str::tests::lines_iter_empty ... ok
[INFO] [stdout] test ascii_str::tests::make_ascii_case ... ok
[INFO] [stdout] test ascii_string::tests::from_ascii_vec ... ok
[INFO] [stdout] test ascii_string::tests::from_cstring ... ok
[INFO] [stdout] test ascii_str::tests::split_str_empty ... ok
[INFO] [stdout] test ascii_str::tests::split_str_rev ... ok
[INFO] [stdout] test ascii_str::tests::to_ascii_case ... ok
[INFO] [stdout] test ascii_str::tests::split_str ... ok
[INFO] [stdout] test ascii_string::tests::fmt_ascii_string ... ok
[INFO] [stdout] test ascii_string::tests::into_bytes ... ok
[INFO] [stdout] test ascii_string::tests::write_fmt ... ok
[INFO] [stdout] test ascii_string::tests::into_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-7c70da30ad29cd04
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test compare_ascii_string_string ... ok
[INFO] [stdout] test compare_ascii_string_str ... ok
[INFO] [stdout] test compare_ascii_string_slice ... ok
[INFO] [stdout] test compare_ascii_str_slice ... ok
[INFO] [stdout] test compare_ascii_str_str ... ok
[INFO] [stdout] test compare_ascii_string_ascii_str ... ok
[INFO] [stdout] test compare_ascii_str_string ... ok
[INFO] [stdout] test ascii_vec ... ok
[INFO] [stdout] test to_ascii ... ok
[INFO] [stdout] test extend_from_iterator ... ok
[INFO] [stdout] test into_ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ascii
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::from (line 298) ... ok
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::is_graph (line 377) ... ok
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::as_printable_char (line 468) ... ok
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::is_lowercase (line 405) ... ok
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::is_print (line 391) ... ok
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::is_hex (line 448) ... ok
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::is_control (line 362) ... ok
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::is_punctuation (line 433) ... ok
[INFO] [stdout] test src/ascii_char.rs - ascii_char::AsciiChar::is_uppercase (line 419) ... ok
[INFO] [stdout] test src/ascii_str.rs - ascii_str::AsciiStr::from_ascii (line 91) ... ok
[INFO] [stdout] test src/ascii_str.rs - ascii_str::AsciiStr::from_ascii_unchecked (line 110) ... ok
[INFO] [stdout] test src/ascii_str.rs - ascii_str::AsciiStr::len (line 126) ... ok
[INFO] [stdout] test src/ascii_str.rs - ascii_str::AsciiStr::is_empty (line 139) ... ok
[INFO] [stdout] test src/ascii_str.rs - ascii_str::AsciiStr::trim (line 198) ... ok
[INFO] [stdout] test src/ascii_str.rs - ascii_str::AsciiStr::trim_left (line 210) ... ok
[INFO] [stdout] test src/ascii_str.rs - ascii_str::AsciiStr::split (line 167) ... ok
[INFO] [stdout] test src/ascii_str.rs - ascii_str::AsciiStr::trim_right (line 222) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::capacity (line 158) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::clear (line 347) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::new (line 28) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::from_raw_parts (line 68) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::is_empty (line 332) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::from_ascii (line 118) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::insert (line 305) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::len (line 319) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::pop (line 262) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::push (line 228) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::with_capacity (line 42) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::remove (line 284) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::reserve_exact (line 197) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::reserve (line 175) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::push_str (line 143) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::shrink_to_fit (line 211) ... ok
[INFO] [stdout] test src/free_functions.rs - free_functions::caret_decode (line 42) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::truncate (line 247) ... ok
[INFO] [stdout] test src/free_functions.rs - free_functions::caret_encode (line 14) ... ok
[INFO] [stdout] test src/free_functions.rs - free_functions::caret_decode (line 51) ... ok
[INFO] [stdout] test src/ascii_string.rs - ascii_string::FromAsciiError (line 681) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8ef4c0bae683ba859bc00e9f72dd720184116ff0ce1d8f38bf2e918761383e0e"`
[INFO] running `"docker" "rm" "-f" "8ef4c0bae683ba859bc00e9f72dd720184116ff0ce1d8f38bf2e918761383e0e"`
[INFO] [stdout] 8ef4c0bae683ba859bc00e9f72dd720184116ff0ce1d8f38bf2e918761383e0e