[INFO] fetching crate precis-core 0.1.11...
[INFO] testing precis-core-0.1.11 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate precis-core 0.1.11 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate precis-core 0.1.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate precis-core 0.1.11
[INFO] tweaked toml for crates.io crate precis-core 0.1.11 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate precis-core 0.1.11 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate precis-core 0.1.11 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b58e4591d75bfa63ea388302060069f53ac1a83f147bf3a6cd2967b01c5567b
[INFO] running `Command { std: "docker" "start" "-a" "0b58e4591d75bfa63ea388302060069f53ac1a83f147bf3a6cd2967b01c5567b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b58e4591d75bfa63ea388302060069f53ac1a83f147bf3a6cd2967b01c5567b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b58e4591d75bfa63ea388302060069f53ac1a83f147bf3a6cd2967b01c5567b", kill_on_drop: false }`
[INFO] [stdout] 0b58e4591d75bfa63ea388302060069f53ac1a83f147bf3a6cd2967b01c5567b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75cad1b09820b958a476648314c4fdf539a396715e77333d22ced85101f85cb4
[INFO] running `Command { std: "docker" "start" "-a" "75cad1b09820b958a476648314c4fdf539a396715e77333d22ced85101f85cb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling ucd-parse v0.1.10
[INFO] [stderr]    Compiling precis-tools v0.1.9
[INFO] [stderr]    Compiling precis-core v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "75cad1b09820b958a476648314c4fdf539a396715e77333d22ced85101f85cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75cad1b09820b958a476648314c4fdf539a396715e77333d22ced85101f85cb4", kill_on_drop: false }`
[INFO] [stdout] 75cad1b09820b958a476648314c4fdf539a396715e77333d22ced85101f85cb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a87c248126d91262817325060acdf516d3580330c5ad137ae86f91e84321988e
[INFO] running `Command { std: "docker" "start" "-a" "a87c248126d91262817325060acdf516d3580330c5ad137ae86f91e84321988e", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling ucd-parse v0.1.10
[INFO] [stderr]    Compiling precis-tools v0.1.9
[INFO] [stderr]    Compiling precis-core v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.95s
[INFO] running `Command { std: "docker" "inspect" "a87c248126d91262817325060acdf516d3580330c5ad137ae86f91e84321988e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87c248126d91262817325060acdf516d3580330c5ad137ae86f91e84321988e", kill_on_drop: false }`
[INFO] [stdout] a87c248126d91262817325060acdf516d3580330c5ad137ae86f91e84321988e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4933f305e46dfdb9c3c53acf8d55a88498eedee709127d341226ab2a1073c7f2
[INFO] running `Command { std: "docker" "start" "-a" "4933f305e46dfdb9c3c53acf8d55a88498eedee709127d341226ab2a1073c7f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precis_core-94ee16171f0a0537)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test common::tests::compat ... ok
[INFO] [stdout] test common::tests::find_codepoint ... ok
[INFO] [stdout] test context::tests::check_after ... ok
[INFO] [stdout] test context::tests::check_get_context_rule ... ok
[INFO] [stdout] test context::tests::check_rule_greek_lower_numeral_sign_keraia ... ok
[INFO] [stdout] test context::tests::check_rule_katakana_middle_dot ... ok
[INFO] [stdout] test context::tests::check_rule_zero_width_joiner ... ok
[INFO] [stdout] test error::tests::fmt_error ... ok
[INFO] [stdout] test context::tests::check_rule_hebrew_punctuation ... ok
[INFO] [stdout] test context::tests::check_rule_zero_width_nonjoiner ... ok
[INFO] [stdout] test stringclasses::test_string_classes::test_allowed_by_context_rule ... ok
[INFO] [stdout] test stringclasses::test_string_classes::test_allows_code_point ... ok
[INFO] [stdout] test error::tests::fmt_unexpected_error ... ok
[INFO] [stdout] test context::tests::check_rule_extended_arabic_indic_digits ... ok
[INFO] [stdout] test context::tests::check_rule_middle_dot ... ok
[INFO] [stdout] test profile::profiles::test_default_rule ... ok
[INFO] [stdout] test context::tests::check_rule_arabic_indic_digits ... ok
[INFO] [stderr]      Running tests/derivedproperty.rs (/opt/rustwide/target/debug/deps/derivedproperty-832a7ce1410cc246)
[INFO] [stdout] test context::tests::check_before ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test check_derived_properties ... ok
[INFO] [stderr]    Doc-tests precis_core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.29s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/stringclasses.rs - stringclasses::IdentifierClass (line 184) ... ok
[INFO] [stdout] test src/stringclasses.rs - stringclasses::FreeformClass (line 229) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4933f305e46dfdb9c3c53acf8d55a88498eedee709127d341226ab2a1073c7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4933f305e46dfdb9c3c53acf8d55a88498eedee709127d341226ab2a1073c7f2", kill_on_drop: false }`
[INFO] [stdout] 4933f305e46dfdb9c3c53acf8d55a88498eedee709127d341226ab2a1073c7f2