[INFO] fetching crate precis-core 0.1.4...
[INFO] testing precis-core-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate precis-core 0.1.4 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate precis-core 0.1.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate precis-core 0.1.4
[INFO] finished tweaking crates.io crate precis-core 0.1.4
[INFO] tweaked toml for crates.io crate precis-core 0.1.4 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9eede47ab3f41ed7413a069cb50b347cd81cfefed93e9ecc8d032ce411652b6e
[INFO] running `Command { std: "docker" "start" "-a" "9eede47ab3f41ed7413a069cb50b347cd81cfefed93e9ecc8d032ce411652b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9eede47ab3f41ed7413a069cb50b347cd81cfefed93e9ecc8d032ce411652b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eede47ab3f41ed7413a069cb50b347cd81cfefed93e9ecc8d032ce411652b6e", kill_on_drop: false }`
[INFO] [stdout] 9eede47ab3f41ed7413a069cb50b347cd81cfefed93e9ecc8d032ce411652b6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1808aff5ab8973957a68c9e6b1f394c53d2ca86bf9463b3eb84cd1025f33424
[INFO] running `Command { std: "docker" "start" "-a" "b1808aff5ab8973957a68c9e6b1f394c53d2ca86bf9463b3eb84cd1025f33424", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling ucd-parse v0.1.8
[INFO] [stderr]    Compiling precis-tools v0.1.4
[INFO] [stderr]    Compiling precis-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.06s
[INFO] running `Command { std: "docker" "inspect" "b1808aff5ab8973957a68c9e6b1f394c53d2ca86bf9463b3eb84cd1025f33424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1808aff5ab8973957a68c9e6b1f394c53d2ca86bf9463b3eb84cd1025f33424", kill_on_drop: false }`
[INFO] [stdout] b1808aff5ab8973957a68c9e6b1f394c53d2ca86bf9463b3eb84cd1025f33424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 826bca1cf0113aeb183eeed8c4f4d4c8e15e33f88dd8193e93fb0b05654dc2b1
[INFO] running `Command { std: "docker" "start" "-a" "826bca1cf0113aeb183eeed8c4f4d4c8e15e33f88dd8193e93fb0b05654dc2b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling precis-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "826bca1cf0113aeb183eeed8c4f4d4c8e15e33f88dd8193e93fb0b05654dc2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826bca1cf0113aeb183eeed8c4f4d4c8e15e33f88dd8193e93fb0b05654dc2b1", kill_on_drop: false }`
[INFO] [stdout] 826bca1cf0113aeb183eeed8c4f4d4c8e15e33f88dd8193e93fb0b05654dc2b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3081efa9ba96193e45cfb4ce4e43abe432d7bcf8d7eaac6219a70c8b254955f2
[INFO] running `Command { std: "docker" "start" "-a" "3081efa9ba96193e45cfb4ce4e43abe432d7bcf8d7eaac6219a70c8b254955f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/precis_core-32c39d8198919dad)
[INFO] [stdout] 
[INFO] [stdout] running 13 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_extended_arabic_indic_digits ... ok
[INFO] [stdout] test context::tests::check_rule_arabic_indic_digits ... ok
[INFO] [stdout] test context::tests::check_before ... ok
[INFO] [stdout] test context::tests::check_rule_greek_lower_numeral_sign_keraia ... ok
[INFO] [stdout] test context::tests::check_rule_hebrew_punctuation ... ok
[INFO] [stdout] test context::tests::check_rule_katakana_middle_dot ... ok
[INFO] [stdout] test context::tests::check_rule_middle_dot ... ok
[INFO] [stdout] test context::tests::check_rule_zero_width_nonjoiner ... ok
[INFO] [stdout] test context::tests::check_rule_zero_width_joiner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derivedproperty.rs (/opt/rustwide/target/debug/deps/derivedproperty-c84d686db16fc488)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test check_derived_properties ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.70s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests precis-core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/stringclasses.rs - stringclasses::IdentifierClass (line 181) ... ok
[INFO] [stdout] test src/stringclasses.rs - stringclasses::FreeformClass (line 226) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3081efa9ba96193e45cfb4ce4e43abe432d7bcf8d7eaac6219a70c8b254955f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3081efa9ba96193e45cfb4ce4e43abe432d7bcf8d7eaac6219a70c8b254955f2", kill_on_drop: false }`
[INFO] [stdout] 3081efa9ba96193e45cfb4ce4e43abe432d7bcf8d7eaac6219a70c8b254955f2