[INFO] crate rust-ini 0.13.0 is already in cache
[INFO] extracting crate rust-ini 0.13.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rust-ini/0.13.0
[INFO] extracting crate rust-ini 0.13.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rust-ini/0.13.0
[INFO] validating manifest of rust-ini-0.13.0 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 rust-ini-0.13.0 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 rust-ini-0.13.0
[INFO] finished frobbing rust-ini-0.13.0
[INFO] frobbed toml for rust-ini-0.13.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rust-ini/0.13.0/Cargo.toml
[INFO] started frobbing rust-ini-0.13.0
[INFO] finished frobbing rust-ini-0.13.0
[INFO] frobbed toml for rust-ini-0.13.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rust-ini/0.13.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 rust-ini-0.13.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rust-ini/0.13.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] fc1d5f01eaf027de6ec3d0d424a2cd7af9f6be8b5b7efb2265d27c6d51386e0c
[INFO] running `"docker" "start" "-a" "fc1d5f01eaf027de6ec3d0d424a2cd7af9f6be8b5b7efb2265d27c6d51386e0c"`
[INFO] [stderr]    Compiling rust-ini v0.13.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ini.rs:85:26
[INFO] [stderr]    |
[INFO] [stderr] 85 |             '\\' | '\x00'...'\x1f' | '\x7f'...'\u{00ff}' => self.escape_basics(),
[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/ini.rs:85:44
[INFO] [stderr]    |
[INFO] [stderr] 85 |             '\\' | '\x00'...'\x1f' | '\x7f'...'\u{00ff}' => self.escape_basics(),
[INFO] [stderr]    |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ini.rs:87:23
[INFO] [stderr]    |
[INFO] [stderr] 87 |             '\u{0080}'...'\u{FFFF}' => self.escape_unicode(),
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ini.rs:122:19
[INFO] [stderr]     |
[INFO] [stderr] 122 |             '\x01'...'\x06' | '\x0e'...'\x1f' | '\x7f'...'\u{00ff}' => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ini.rs:122:37
[INFO] [stderr]     |
[INFO] [stderr] 122 |             '\x01'...'\x06' | '\x0e'...'\x1f' | '\x7f'...'\u{00ff}' => {
[INFO] [stderr]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ini.rs:122:55
[INFO] [stderr]     |
[INFO] [stderr] 122 |             '\x01'...'\x06' | '\x0e'...'\x1f' | '\x7f'...'\u{00ff}' => {
[INFO] [stderr]     |                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ini.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |             '\u{0080}'...'\u{FFFF}' => escaped.push_str(&format!("\\x{:04x}", c as isize)[..]),
[INFO] [stderr]     |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ini.rs:631:32
[INFO] [stderr]     |
[INFO] [stderr] 631 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ini.rs:659:32
[INFO] [stderr]     |
[INFO] [stderr] 659 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/ini.rs:661:39
[INFO] [stderr]     |
[INFO] [stderr] 661 |             Error::Io(ref err) => err.cause(),
[INFO] [stderr]     |                                       ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/ini.rs:662:42
[INFO] [stderr]     |
[INFO] [stderr] 662 |             Error::Parse(ref err) => err.cause(),
[INFO] [stderr]     |                                          ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "fc1d5f01eaf027de6ec3d0d424a2cd7af9f6be8b5b7efb2265d27c6d51386e0c"`
[INFO] running `"docker" "rm" "-f" "fc1d5f01eaf027de6ec3d0d424a2cd7af9f6be8b5b7efb2265d27c6d51386e0c"`
[INFO] [stdout] fc1d5f01eaf027de6ec3d0d424a2cd7af9f6be8b5b7efb2265d27c6d51386e0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rust-ini/0.13.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef9682330267f91177cad962b7a08490e5a5800b04189094599a7dad1b8126d6
[INFO] running `"docker" "start" "-a" "ef9682330267f91177cad962b7a08490e5a5800b04189094599a7dad1b8126d6"`
[INFO] [stderr]    Compiling rust-ini v0.13.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ini.rs:85:26
[INFO] [stderr]    |
[INFO] [stderr] 85 |             '\\' | '\x00'...'\x1f' | '\x7f'...'\u{00ff}' => self.escape_basics(),
[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/ini.rs:85:44
[INFO] [stderr]    |
[INFO] [stderr] 85 |             '\\' | '\x00'...'\x1f' | '\x7f'...'\u{00ff}' => self.escape_basics(),
[INFO] [stderr]    |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ini.rs:87:23
[INFO] [stderr]    |
[INFO] [stderr] 87 |             '\u{0080}'...'\u{FFFF}' => self.escape_unicode(),
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ini.rs:122:19
[INFO] [stderr]     |
[INFO] [stderr] 122 |             '\x01'...'\x06' | '\x0e'...'\x1f' | '\x7f'...'\u{00ff}' => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ini.rs:122:37
[INFO] [stderr]     |
[INFO] [stderr] 122 |             '\x01'...'\x06' | '\x0e'...'\x1f' | '\x7f'...'\u{00ff}' => {
[INFO] [stderr]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ini.rs:122:55
[INFO] [stderr]     |
[INFO] [stderr] 122 |             '\x01'...'\x06' | '\x0e'...'\x1f' | '\x7f'...'\u{00ff}' => {
[INFO] [stderr]     |                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ini.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |             '\u{0080}'...'\u{FFFF}' => escaped.push_str(&format!("\\x{:04x}", c as isize)[..]),
[INFO] [stderr]     |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ini.rs:631:32
[INFO] [stderr]     |
[INFO] [stderr] 631 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ini.rs:659:32
[INFO] [stderr]     |
[INFO] [stderr] 659 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/ini.rs:661:39
[INFO] [stderr]     |
[INFO] [stderr] 661 |             Error::Io(ref err) => err.cause(),
[INFO] [stderr]     |                                       ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/ini.rs:662:42
[INFO] [stderr]     |
[INFO] [stderr] 662 |             Error::Parse(ref err) => err.cause(),
[INFO] [stderr]     |                                          ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "ef9682330267f91177cad962b7a08490e5a5800b04189094599a7dad1b8126d6"`
[INFO] running `"docker" "rm" "-f" "ef9682330267f91177cad962b7a08490e5a5800b04189094599a7dad1b8126d6"`
[INFO] [stdout] ef9682330267f91177cad962b7a08490e5a5800b04189094599a7dad1b8126d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rust-ini/0.13.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 5a88fe29f000c96dff55299e28a05ecba34525dbde44fca4092e0686bcfce384
[INFO] running `"docker" "start" "-a" "5a88fe29f000c96dff55299e28a05ecba34525dbde44fca4092e0686bcfce384"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ini-455f716811f9b22e
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test ini::test::load_from_str_noescape ... ok
[INFO] [stdout] test ini::test::load_from_str_with_crlf ... ok
[INFO] [stdout] test ini::test::load_from_str_with_cr ... ok
[INFO] [stdout] test ini::test::get_with_non_static_key ... ok
[INFO] [stdout] test ini::test::test_colon ... ok
[INFO] [stdout] test ini::test::test_inline_comment ... ok
[INFO] [stdout] test ini::test::partial_quoting_single ... ok
[INFO] [stdout] test ini::test::partial_quoting_double ... ok
[INFO] [stdout] test ini::test::load_from_str_with_valid_input ... ok
[INFO] [stdout] test ini::test::test_string ... ok
[INFO] [stdout] test ini::test::test_string_includes_quote ... ok
[INFO] [stdout] test ini::test::parse_without_quote ... ok
[INFO] [stdout] test ini::test::test_sharp_comment ... ok
[INFO] [stdout] test ini::test::test_string_comment ... ok
[INFO] [stdout] test ini::test::test_iter ... ok
[INFO] [stdout] test ini::test::test_string_single ... ok
[INFO] [stdout] test ini::test::test_string_multiline ... ok
[INFO] [stdout] test ini::test::load_from_str_without_ending_newline ... ok
[INFO] [stdout] test ini::test::test_parse_comment ... ok
[INFO] [stdout] test ini::test::load_from_str_with_valid_empty_input ... ok
[INFO] [stdout] test ini::test::test_string_single_multiline ... ok
[INFO] [stdout] test ini::test::test_string_single_comment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ini
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/ini.rs - ini::Ini::get_from (line 295) ... ok
[INFO] [stdout] test src/ini.rs - ini::Ini::get_from_or (line 317) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5a88fe29f000c96dff55299e28a05ecba34525dbde44fca4092e0686bcfce384"`
[INFO] running `"docker" "rm" "-f" "5a88fe29f000c96dff55299e28a05ecba34525dbde44fca4092e0686bcfce384"`
[INFO] [stdout] 5a88fe29f000c96dff55299e28a05ecba34525dbde44fca4092e0686bcfce384