[INFO] fetching crate east-asian-width 0.1.0...
[INFO] testing east-asian-width-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate east-asian-width 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate east-asian-width 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate east-asian-width 0.1.0
[INFO] tweaked toml for crates.io crate east-asian-width 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate east-asian-width 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate east-asian-width 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9da8d51c13edb1b942a25a84f74fc29ce3afb952a7e54fc129fb5dbc53a87e6
[INFO] running `Command { std: "docker" "start" "-a" "b9da8d51c13edb1b942a25a84f74fc29ce3afb952a7e54fc129fb5dbc53a87e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9da8d51c13edb1b942a25a84f74fc29ce3afb952a7e54fc129fb5dbc53a87e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9da8d51c13edb1b942a25a84f74fc29ce3afb952a7e54fc129fb5dbc53a87e6", kill_on_drop: false }`
[INFO] [stdout] b9da8d51c13edb1b942a25a84f74fc29ce3afb952a7e54fc129fb5dbc53a87e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec59a1d879cce1fba46d39cee5b6c99b99e572f7a1c1dce455b7c0dc490aaea3
[INFO] running `Command { std: "docker" "start" "-a" "ec59a1d879cce1fba46d39cee5b6c99b99e572f7a1c1dce455b7c0dc490aaea3", kill_on_drop: false }`
[INFO] [stderr]    Compiling east-asian-width v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ec59a1d879cce1fba46d39cee5b6c99b99e572f7a1c1dce455b7c0dc490aaea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec59a1d879cce1fba46d39cee5b6c99b99e572f7a1c1dce455b7c0dc490aaea3", kill_on_drop: false }`
[INFO] [stdout] ec59a1d879cce1fba46d39cee5b6c99b99e572f7a1c1dce455b7c0dc490aaea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb2ce963636858a879b35458a4e33b5e950081e7f5aeafd1a30b7fa7d67a6bdc
[INFO] running `Command { std: "docker" "start" "-a" "eb2ce963636858a879b35458a4e33b5e950081e7f5aeafd1a30b7fa7d67a6bdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling east-asian-width v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "eb2ce963636858a879b35458a4e33b5e950081e7f5aeafd1a30b7fa7d67a6bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2ce963636858a879b35458a4e33b5e950081e7f5aeafd1a30b7fa7d67a6bdc", kill_on_drop: false }`
[INFO] [stdout] eb2ce963636858a879b35458a4e33b5e950081e7f5aeafd1a30b7fa7d67a6bdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b59116b54db45252991e6d7af50f4ab8afd0783b011422e6e69061f7c5e0f009
[INFO] running `Command { std: "docker" "start" "-a" "b59116b54db45252991e6d7af50f4ab8afd0783b011422e6e69061f7c5e0f009", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/east_asian_width-c25e59def54a88d8)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_narrow_characters ... ok
[INFO] [stdout] test tests::test_boundary_values ... ok
[INFO] [stdout] test tests::test_fullwidth_characters ... ok
[INFO] [stdout] test tests::test_hangul ... ok
[INFO] [stdout] test tests::test_cjk_characters ... ok
[INFO] [stdout] test tests::test_wide_character ... ok
[INFO] [stdout] test tests::test_hiragana_katakana ... ok
[INFO] [stdout] test tests::test_ambiguous_character ... ok
[INFO] [stdout] test tests::test_validate_east_asian_width - should panic ... ok
[INFO] [stdout] test tests::test_validate_east_asian_width_type - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests east_asian_width
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - try_east_asian_width (line 223) ... ok
[INFO] [stdout] test src/lookup.rs - lookup::is_wide (line 293) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - east_asian_width (line 195) ... ok
[INFO] [stdout] test src/lookup.rs - lookup::is_full_width (line 441) ... ok
[INFO] [stdout] test src/lookup.rs - lookup::get_category (line 231) ... ok
[INFO] [stdout] test src/lookup.rs - lookup::is_ambiguous (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.45s
[INFO] running `Command { std: "docker" "inspect" "b59116b54db45252991e6d7af50f4ab8afd0783b011422e6e69061f7c5e0f009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59116b54db45252991e6d7af50f4ab8afd0783b011422e6e69061f7c5e0f009", kill_on_drop: false }`
[INFO] [stdout] b59116b54db45252991e6d7af50f4ab8afd0783b011422e6e69061f7c5e0f009