[INFO] fetching crate locale_config 0.3.0...
[INFO] testing locale_config-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate locale_config 0.3.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate locale_config 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate locale_config 0.3.0
[INFO] finished tweaking crates.io crate locale_config 0.3.0
[INFO] tweaked toml for crates.io crate locale_config 0.3.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dba45f208b851f61a53073e9467a86ff18df99b236383e0581c2e2b3ef75ef5f
[INFO] running `Command { std: "docker" "start" "-a" "dba45f208b851f61a53073e9467a86ff18df99b236383e0581c2e2b3ef75ef5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dba45f208b851f61a53073e9467a86ff18df99b236383e0581c2e2b3ef75ef5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba45f208b851f61a53073e9467a86ff18df99b236383e0581c2e2b3ef75ef5f", kill_on_drop: false }`
[INFO] [stdout] dba45f208b851f61a53073e9467a86ff18df99b236383e0581c2e2b3ef75ef5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 959960fc58fa8b762d7f86c7a7bd0405834236bbd4693373522cd9dbd0352d1a
[INFO] running `Command { std: "docker" "start" "-a" "959960fc58fa8b762d7f86c7a7bd0405834236bbd4693373522cd9dbd0352d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling locale_config v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:501:13
[INFO] [stdout]     |
[INFO] [stdout] 501 |             try!(LanguageRange::new(
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:505:27
[INFO] [stdout]     |
[INFO] [stdout] 505 |                 let tag = try!(LanguageRange::new(
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:506:25
[INFO] [stdout]     |
[INFO] [stdout] 506 |                         try!(caps.name("tag").map(|m| m.as_str()).ok_or(Error::NotWellFormed))));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:756:28
[INFO] [stdout]     |
[INFO] [stdout] 756 |         out.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.74s
[INFO] running `Command { std: "docker" "inspect" "959960fc58fa8b762d7f86c7a7bd0405834236bbd4693373522cd9dbd0352d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959960fc58fa8b762d7f86c7a7bd0405834236bbd4693373522cd9dbd0352d1a", kill_on_drop: false }`
[INFO] [stdout] 959960fc58fa8b762d7f86c7a7bd0405834236bbd4693373522cd9dbd0352d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce0ccf4ffe188d8746623b492ffa19c6327555ed4c49679a8318a948e09b22a3
[INFO] running `Command { std: "docker" "start" "-a" "ce0ccf4ffe188d8746623b492ffa19c6327555ed4c49679a8318a948e09b22a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling locale_config v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:501:13
[INFO] [stdout]     |
[INFO] [stdout] 501 |             try!(LanguageRange::new(
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:505:27
[INFO] [stdout]     |
[INFO] [stdout] 505 |                 let tag = try!(LanguageRange::new(
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:506:25
[INFO] [stdout]     |
[INFO] [stdout] 506 |                         try!(caps.name("tag").map(|m| m.as_str()).ok_or(Error::NotWellFormed))));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:756:28
[INFO] [stdout]     |
[INFO] [stdout] 756 |         out.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:501:13
[INFO] [stdout]     |
[INFO] [stdout] 501 |             try!(LanguageRange::new(
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:505:27
[INFO] [stdout]     |
[INFO] [stdout] 505 |                 let tag = try!(LanguageRange::new(
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:506:25
[INFO] [stdout]     |
[INFO] [stdout] 506 |                         try!(caps.name("tag").map(|m| m.as_str()).ok_or(Error::NotWellFormed))));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:756:28
[INFO] [stdout]     |
[INFO] [stdout] 756 |         out.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "ce0ccf4ffe188d8746623b492ffa19c6327555ed4c49679a8318a948e09b22a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0ccf4ffe188d8746623b492ffa19c6327555ed4c49679a8318a948e09b22a3", kill_on_drop: false }`
[INFO] [stdout] ce0ccf4ffe188d8746623b492ffa19c6327555ed4c49679a8318a948e09b22a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 422aa69e35f650bc06fc2aae94c2581096c3e104694f271fc50973f50da8a1f2
[INFO] running `Command { std: "docker" "start" "-a" "422aa69e35f650bc06fc2aae94c2581096c3e104694f271fc50973f50da8a1f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:501:13
[INFO] [stderr]     |
[INFO] [stderr] 501 |             try!(LanguageRange::new(
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:505:27
[INFO] [stderr]     |
[INFO] [stderr] 505 |                 let tag = try!(LanguageRange::new(
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:506:25
[INFO] [stderr]     |
[INFO] [stderr] 506 |                         try!(caps.name("tag").map(|m| m.as_str()).ok_or(Error::NotWellFormed))));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:756:28
[INFO] [stderr]     |
[INFO] [stderr] 756 |         out.write_str(self.description())
[INFO] [stderr]     |                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `locale_config` (lib) generated 4 warnings
[INFO] [stderr] warning: `locale_config` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/locale_config-2f451c03ab222673)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test::wildcard_lang_ranges ... ok
[INFO] [stdout] test test::complex_valid_lang_ranges ... ok
[INFO] [stdout] test test::locale_dups ... ok
[INFO] [stdout] test test::invalid_lang_range_long_element ... ok
[INFO] [stdout] test test::invalid_lang_range_invalid_char ... ok
[INFO] [stdout] test test::simple_valid_lang_ranges ... ok
[INFO] [stdout] test test::locale_simple ... ok
[INFO] [stdout] test test::invalid_lang_range_leading_number ... ok
[INFO] [stdout] test test::category_tag_list ... ok
[INFO] [stdout] test test::normal_lang_range ... ok
[INFO] [stdout] test test::invalid_lang_range_bad_asterisk ... ok
[INFO] [stdout] test test::locale_category ... ok
[INFO] [stdout] test test::locale_list ... ok
[INFO] [stdout] test test::tag_list_for ... ok
[INFO] [stdout] test test::locale_category_dups ... ok
[INFO] [stdout] test test::unix_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests locale_config
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "422aa69e35f650bc06fc2aae94c2581096c3e104694f271fc50973f50da8a1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422aa69e35f650bc06fc2aae94c2581096c3e104694f271fc50973f50da8a1f2", kill_on_drop: false }`
[INFO] [stdout] 422aa69e35f650bc06fc2aae94c2581096c3e104694f271fc50973f50da8a1f2