[INFO] updating cached repository tmccombs/dopen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tmccombs/dopen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tmccombs/dopen" "work/ex/beta-1.38-1/sources/1.37.0/gh/tmccombs/dopen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tmccombs/dopen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tmccombs/dopen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmccombs/dopen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmccombs/dopen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3e48f350e558313841e271ed6ff99953cba879ed
[INFO] sha for GitHub repo tmccombs/dopen: 3e48f350e558313841e271ed6ff99953cba879ed
[INFO] validating manifest of tmccombs/dopen 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 tmccombs/dopen 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 tmccombs/dopen
[INFO] finished frobbing tmccombs/dopen
[INFO] frobbed toml for tmccombs/dopen written to work/ex/beta-1.38-1/sources/1.37.0/gh/tmccombs/dopen/Cargo.toml
[INFO] started frobbing tmccombs/dopen
[INFO] finished frobbing tmccombs/dopen
[INFO] frobbed toml for tmccombs/dopen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmccombs/dopen/Cargo.toml
[INFO] crate tmccombs/dopen 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 tmccombs/dopen against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tmccombs/dopen:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b4d858c4a03aaaa7af6599b8c1603d6bca29ae33d064f8680b29e1313d376371
[INFO] running `"docker" "start" "-a" "b4d858c4a03aaaa7af6599b8c1603d6bca29ae33d064f8680b29e1313d376371"`
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling nom v3.2.0
[INFO] [stderr]    Compiling dopen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/desktop/error.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |     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: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/desktop/model.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         use std::ascii::AsciiExt;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/desktop/parser.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/desktop/model.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         use std::ascii::AsciiExt;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/desktop/parser.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `entry`
[INFO] [stderr]    --> src/desktop/execute.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     entry: &'a DesktopEntry,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.61s
[INFO] running `"docker" "inspect" "b4d858c4a03aaaa7af6599b8c1603d6bca29ae33d064f8680b29e1313d376371"`
[INFO] running `"docker" "rm" "-f" "b4d858c4a03aaaa7af6599b8c1603d6bca29ae33d064f8680b29e1313d376371"`
[INFO] [stdout] b4d858c4a03aaaa7af6599b8c1603d6bca29ae33d064f8680b29e1313d376371
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tmccombs/dopen:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5ba3f62368610caa7c6e682ea6784895c519ca0d8d59c4ec8a6a82b9e80d04ca
[INFO] running `"docker" "start" "-a" "5ba3f62368610caa7c6e682ea6784895c519ca0d8d59c4ec8a6a82b9e80d04ca"`
[INFO] [stderr]    Compiling dopen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/desktop/error.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |     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: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/desktop/model.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         use std::ascii::AsciiExt;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/desktop/parser.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/desktop/model.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         use std::ascii::AsciiExt;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/desktop/parser.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `entry`
[INFO] [stderr]    --> src/desktop/execute.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     entry: &'a DesktopEntry,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `"docker" "inspect" "5ba3f62368610caa7c6e682ea6784895c519ca0d8d59c4ec8a6a82b9e80d04ca"`
[INFO] running `"docker" "rm" "-f" "5ba3f62368610caa7c6e682ea6784895c519ca0d8d59c4ec8a6a82b9e80d04ca"`
[INFO] [stdout] 5ba3f62368610caa7c6e682ea6784895c519ca0d8d59c4ec8a6a82b9e80d04ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tmccombs/dopen:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7ccdf8290e878b7ede5b070f730a5e067c354b5a5f230fc3d250bf315071a75e
[INFO] running `"docker" "start" "-a" "7ccdf8290e878b7ede5b070f730a5e067c354b5a5f230fc3d250bf315071a75e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libdopen-2a7e776999698731
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test desktop::parser::test::entry_value_test_empty ... ok
[INFO] [stdout] test desktop::parser::test::entry_value_test_basic ... ok
[INFO] [stdout] test desktop::parser::test::entry_test ... ok
[INFO] [stdout] test desktop::entries::tests::unescape_value_test ... ok
[INFO] [stdout] test desktop::parser::test::entry_value_test_invalid_utf8 ... ok
[INFO] [stdout] test desktop::parser::test::parse_test ... ok
[INFO] [stdout] test desktop::entries::tests::split_value_str_escape_test ... ok
[INFO] [stdout] test desktop::entries::tests::split_value_str_test ... ok
[INFO] [stdout] test desktop::parser::test::entry_value_test_escapes ... ok
[INFO] [stdout] test desktop::parser::test::entry_key_test_locales ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libdopen
[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] running `"docker" "inspect" "7ccdf8290e878b7ede5b070f730a5e067c354b5a5f230fc3d250bf315071a75e"`
[INFO] running `"docker" "rm" "-f" "7ccdf8290e878b7ede5b070f730a5e067c354b5a5f230fc3d250bf315071a75e"`
[INFO] [stdout] 7ccdf8290e878b7ede5b070f730a5e067c354b5a5f230fc3d250bf315071a75e