[INFO] updating cached repository cmatsuoka/rustlet
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cmatsuoka/rustlet
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cmatsuoka/rustlet" "work/ex/beta-1.37-6/sources/1.36.0/gh/cmatsuoka/rustlet"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cmatsuoka/rustlet'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cmatsuoka/rustlet" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cmatsuoka/rustlet"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cmatsuoka/rustlet'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c7b3f05873faa58119f53f99fb3716efbe79ccc
[INFO] sha for GitHub repo cmatsuoka/rustlet: 1c7b3f05873faa58119f53f99fb3716efbe79ccc
[INFO] validating manifest of cmatsuoka/rustlet 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 cmatsuoka/rustlet 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 cmatsuoka/rustlet
[INFO] finished frobbing cmatsuoka/rustlet
[INFO] frobbed toml for cmatsuoka/rustlet written to work/ex/beta-1.37-6/sources/1.36.0/gh/cmatsuoka/rustlet/Cargo.toml
[INFO] started frobbing cmatsuoka/rustlet
[INFO] finished frobbing cmatsuoka/rustlet
[INFO] frobbed toml for cmatsuoka/rustlet written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cmatsuoka/rustlet/Cargo.toml
[INFO] crate cmatsuoka/rustlet already has a lockfile, it will not be regenerated
[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 cmatsuoka/rustlet 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cmatsuoka/rustlet:/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] 73333e9ffc1e9e5e70c9981e48082b7deb3da292e4dc0d84285b019a89a5afe7
[INFO] running `"docker" "start" "-a" "73333e9ffc1e9e5e70c9981e48082b7deb3da292e4dc0d84285b019a89a5afe7"`
[INFO] [stderr]    Compiling rustlet v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/figfont.rs:238:25
[INFO] [stderr]     |
[INFO] [stderr] 238 |             line = line.trim_right().to_string();
[INFO] [stderr]     |                         ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/figfont.rs:243:34
[INFO] [stderr]     |
[INFO] [stderr] 243 |             self.lines.push(line.trim_right_matches(mark).to_string());
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `"docker" "inspect" "73333e9ffc1e9e5e70c9981e48082b7deb3da292e4dc0d84285b019a89a5afe7"`
[INFO] running `"docker" "rm" "-f" "73333e9ffc1e9e5e70c9981e48082b7deb3da292e4dc0d84285b019a89a5afe7"`
[INFO] [stdout] 73333e9ffc1e9e5e70c9981e48082b7deb3da292e4dc0d84285b019a89a5afe7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cmatsuoka/rustlet:/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] b53ecc6e60bf13d807bb1dab2efa618fea31b29b43801fe65a7477072163e507
[INFO] running `"docker" "start" "-a" "b53ecc6e60bf13d807bb1dab2efa618fea31b29b43801fe65a7477072163e507"`
[INFO] [stderr]    Compiling rustlet v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/figfont.rs:238:25
[INFO] [stderr]     |
[INFO] [stderr] 238 |             line = line.trim_right().to_string();
[INFO] [stderr]     |                         ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/figfont.rs:243:34
[INFO] [stderr]     |
[INFO] [stderr] 243 |             self.lines.push(line.trim_right_matches(mark).to_string());
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `"docker" "inspect" "b53ecc6e60bf13d807bb1dab2efa618fea31b29b43801fe65a7477072163e507"`
[INFO] running `"docker" "rm" "-f" "b53ecc6e60bf13d807bb1dab2efa618fea31b29b43801fe65a7477072163e507"`
[INFO] [stdout] b53ecc6e60bf13d807bb1dab2efa618fea31b29b43801fe65a7477072163e507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cmatsuoka/rustlet:/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] 86518781f510d9fc0320f50fa5cd6d57892a02562fdf3bafe2ffc70b0204de61
[INFO] running `"docker" "start" "-a" "86518781f510d9fc0320f50fa5cd6d57892a02562fdf3bafe2ffc70b0204de61"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustlet-a29a777eba087ab1
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test smusher::charsmush::tests::test_rule_2 ... ok
[INFO] [stdout] test smusher::charsmush::tests::test_rule_1 ... ok
[INFO] [stdout] test figfont::tests::test_char_from_u32 ... ok
[INFO] [stdout] test smusher::charsmush::tests::test_rule_3 ... ok
[INFO] [stdout] test smusher::charsmush::tests::test_rule_4 ... ok
[INFO] [stdout] test smusher::charsmush::tests::test_rule_5 ... ok
[INFO] [stdout] test smusher::strsmush::tests::test_amount ... ok
[INFO] [stdout] test smusher::strsmush::tests::test_amount_utf8 ... ok
[INFO] [stdout] test figfont::tests::test_display ... ok
[INFO] [stdout] test figfont::tests::test_char_line_width ... ok
[INFO] [stdout] test smusher::strsmush::tests::test_char_len ... ok
[INFO] [stdout] test smusher::strsmush::tests::test_smush ... ok
[INFO] [stdout] test smusher::tests::test_amount ... ok
[INFO] [stdout] test smusher::strsmush::tests::test_smush_utf8 ... ok
[INFO] [stdout] test figfont::tests::test_u32_from_str ... ok
[INFO] [stdout] test smusher::tests::test_trim_utf8 ... ok
[INFO] [stdout] test wrapper::tests::test_padding ... ok
[INFO] [stdout] test smusher::tests::test_amount_utf8 ... ok
[INFO] [stdout] test smusher::tests::test_trim ... ok
[INFO] [stdout] test wrapper::tests::test_padding_utf8 ... ok
[INFO] [stdout] test figfont::tests::test_font_load ... ok
[INFO] [stdout] test figfont::tests::test_get_tab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustlet-9c67a51812e15dfb
[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/integration_test-da080a0d7f8f2bcc
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test smushing ... ok
[INFO] [stdout] test full_width ... ok
[INFO] [stdout] test line_full ... ok
[INFO] [stdout] test line_wrap ... ok
[INFO] [stdout] test overlap ... ok
[INFO] [stdout] test wrap_align_center ... ok
[INFO] [stdout] test wrap_align_left ... ok
[INFO] [stdout] test wrap_align_right ... ok
[INFO] [stdout] test kerning ... ok
[INFO] [stdout] test standard_font_char ... ok
[INFO] [stderr]    Doc-tests rustlet
[INFO] [stdout] test utf8_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/figfont.rs - figfont::FIGchar::from_lines (line 178) ... ok
[INFO] [stdout] test src/wrapper.rs - wrapper::Wrapper::new (line 30) ... ok
[INFO] [stdout] test src/smusher/mod.rs - smusher::Smusher::new (line 31) ... ok
[INFO] [stdout] test src/wrapper.rs - wrapper::Wrapper::get (line 62) ... ok
[INFO] [stdout] test src/figfont.rs - figfont::FIGchar::get (line 206) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "86518781f510d9fc0320f50fa5cd6d57892a02562fdf3bafe2ffc70b0204de61"`
[INFO] running `"docker" "rm" "-f" "86518781f510d9fc0320f50fa5cd6d57892a02562fdf3bafe2ffc70b0204de61"`
[INFO] [stdout] 86518781f510d9fc0320f50fa5cd6d57892a02562fdf3bafe2ffc70b0204de61