[INFO] fetching crate identifier_safety 0.1.0...
[INFO] testing identifier_safety-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate identifier_safety 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate identifier_safety 0.1.0
[INFO] finished tweaking crates.io crate identifier_safety 0.1.0
[INFO] tweaked toml for crates.io crate identifier_safety 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate identifier_safety 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate identifier_safety 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3091a692eefd848aba7fe20f3a817bb1be57cef970a685993993bc88c40e9883
[INFO] running `Command { std: "docker" "start" "-a" "3091a692eefd848aba7fe20f3a817bb1be57cef970a685993993bc88c40e9883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3091a692eefd848aba7fe20f3a817bb1be57cef970a685993993bc88c40e9883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3091a692eefd848aba7fe20f3a817bb1be57cef970a685993993bc88c40e9883", kill_on_drop: false }`
[INFO] [stdout] 3091a692eefd848aba7fe20f3a817bb1be57cef970a685993993bc88c40e9883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2910e220ffde790c391488b97e54a38cd19e1beb1bb67909c93dfa0091ce664
[INFO] running `Command { std: "docker" "start" "-a" "c2910e220ffde790c391488b97e54a38cd19e1beb1bb67909c93dfa0091ce664", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling identifier_safety v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "c2910e220ffde790c391488b97e54a38cd19e1beb1bb67909c93dfa0091ce664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2910e220ffde790c391488b97e54a38cd19e1beb1bb67909c93dfa0091ce664", kill_on_drop: false }`
[INFO] [stdout] c2910e220ffde790c391488b97e54a38cd19e1beb1bb67909c93dfa0091ce664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dd513253b9a17ad6288f4c525f12835043894a5fa90dee01840b39c2b180760
[INFO] running `Command { std: "docker" "start" "-a" "6dd513253b9a17ad6288f4c525f12835043894a5fa90dee01840b39c2b180760", kill_on_drop: false }`
[INFO] [stderr]    Compiling identifier_safety v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6dd513253b9a17ad6288f4c525f12835043894a5fa90dee01840b39c2b180760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd513253b9a17ad6288f4c525f12835043894a5fa90dee01840b39c2b180760", kill_on_drop: false }`
[INFO] [stdout] 6dd513253b9a17ad6288f4c525f12835043894a5fa90dee01840b39c2b180760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1841f21f80d1805e3b37ed86c7ec83e605335b8dbbfaabc151e680a58a86631b
[INFO] running `Command { std: "docker" "start" "-a" "1841f21f80d1805e3b37ed86c7ec83e605335b8dbbfaabc151e680a58a86631b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/identifier_safety-23b65585734f5489)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::confusable_map_cyrillic_entries_present ... ok
[INFO] [stdout] test tests::confusable_map_filtered_smaller_than_full ... ok
[INFO] [stdout] test tests::confusable_map_full_has_reasonable_entry_count ... ok
[INFO] [stdout] test tests::are_confusable_cyrillic_admin ... ok
[INFO] [stdout] test tests::are_confusable_identical_strings ... ok
[INFO] [stdout] test tests::are_confusable_greek_omicron ... ok
[INFO] [stdout] test tests::confusable_map_long_s_only_in_full ... ok
[INFO] [stdout] test tests::find_confusable_greek_omicron ... ok
[INFO] [stdout] test tests::find_confusable_returns_first_hit ... ok
[INFO] [stdout] test tests::confusable_map_has_reasonable_entry_count ... ok
[INFO] [stdout] test tests::is_safe_ascii_passes ... ok
[INFO] [stdout] test tests::is_safe_cyrillic_rejected ... ok
[INFO] [stdout] test tests::is_safe_empty_string ... ok
[INFO] [stdout] test tests::normalize_nfkc_superscript ... ok
[INFO] [stdout] test tests::is_safe_greek_omicron_rejected ... ok
[INFO] [stdout] test tests::normalize_strips_leading_at ... ok
[INFO] [stdout] test tests::normalize_trims_whitespace ... ok
[INFO] [stdout] test tests::is_safe_normalize_then_check ... ok
[INFO] [stdout] test tests::find_confusable_none_for_ascii ... ok
[INFO] [stdout] test tests::normalize_nfkc_fullwidth ... ok
[INFO] [stdout] test tests::not_confusable_different_strings ... ok
[INFO] [stdout] test tests::skeleton_ascii_passthrough ... ok
[INFO] [stdout] test tests::skeleton_cyrillic_a_maps_to_a ... ok
[INFO] [stdout] test tests::skeleton_strips_default_ignorable ... ok
[INFO] [stderr]    Doc-tests identifier_safety
[INFO] [stdout] test tests::normalize_lowercases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - skeleton (line 175) ... ok
[INFO] [stdout] test src/lib.rs - find_confusable (line 152) ... ok
[INFO] [stdout] test src/lib.rs - are_confusable (line 206) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - is_safe (line 127) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.83s; merged doctests compilation took 0.81s
[INFO] running `Command { std: "docker" "inspect" "1841f21f80d1805e3b37ed86c7ec83e605335b8dbbfaabc151e680a58a86631b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1841f21f80d1805e3b37ed86c7ec83e605335b8dbbfaabc151e680a58a86631b", kill_on_drop: false }`
[INFO] [stdout] 1841f21f80d1805e3b37ed86c7ec83e605335b8dbbfaabc151e680a58a86631b
