[INFO] fetching crate pangu2 0.2.0... [INFO] testing pangu2-0.2.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate pangu2 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate pangu2 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pangu2 0.2.0 [INFO] tweaked toml for crates.io crate pangu2 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pangu2 0.2.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pangu2 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d81cf7d80908e48d1ca3f7e1d0eb87b51dee7761edd264b9e83d285428881a2 [INFO] running `Command { std: "docker" "start" "-a" "0d81cf7d80908e48d1ca3f7e1d0eb87b51dee7761edd264b9e83d285428881a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d81cf7d80908e48d1ca3f7e1d0eb87b51dee7761edd264b9e83d285428881a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d81cf7d80908e48d1ca3f7e1d0eb87b51dee7761edd264b9e83d285428881a2", kill_on_drop: false }` [INFO] [stdout] 0d81cf7d80908e48d1ca3f7e1d0eb87b51dee7761edd264b9e83d285428881a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb024ff9dffff1a8235c3fd21744457bb89f12041bea1211b83aece0d85ee7bf [INFO] running `Command { std: "docker" "start" "-a" "bb024ff9dffff1a8235c3fd21744457bb89f12041bea1211b83aece0d85ee7bf", kill_on_drop: false }` [INFO] [stderr] Compiling pangu2 v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn spacing(text: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn spacing(text: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "bb024ff9dffff1a8235c3fd21744457bb89f12041bea1211b83aece0d85ee7bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb024ff9dffff1a8235c3fd21744457bb89f12041bea1211b83aece0d85ee7bf", kill_on_drop: false }` [INFO] [stdout] bb024ff9dffff1a8235c3fd21744457bb89f12041bea1211b83aece0d85ee7bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96ed2d482bd63dfd6064f72d6bce371a9d456fce9803e83122ea95b7fa8aca6d [INFO] running `Command { std: "docker" "start" "-a" "96ed2d482bd63dfd6064f72d6bce371a9d456fce9803e83122ea95b7fa8aca6d", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn spacing(text: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn spacing(text: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pangu2 v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn spacing(text: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn spacing(text: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "96ed2d482bd63dfd6064f72d6bce371a9d456fce9803e83122ea95b7fa8aca6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96ed2d482bd63dfd6064f72d6bce371a9d456fce9803e83122ea95b7fa8aca6d", kill_on_drop: false }` [INFO] [stdout] 96ed2d482bd63dfd6064f72d6bce371a9d456fce9803e83122ea95b7fa8aca6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c1729c4ad3ccad444db00329abe59cb1cb12ad1f44960beb16ba4eb78fffe11 [INFO] running `Command { std: "docker" "start" "-a" "8c1729c4ad3ccad444db00329abe59cb1cb12ad1f44960beb16ba4eb78fffe11", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn spacing(text: &str) -> Cow { [INFO] [stderr] | ^^^^ -------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 20 | pub fn spacing(text: &str) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `pangu2` (lib) generated 1 warning [INFO] [stderr] warning: `pangu2` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pangu2-49c1c80551844336) [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] [stderr] Running tests/spacing.rs (/opt/rustwide/target/debug/deps/spacing-c97529a091ebe5a3) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test carat ... ok [INFO] [stdout] test comma ... ok [INFO] [stdout] test cjk_unified_ideographs_extension_a ... ok [INFO] [stdout] test bopomofo ... ok [INFO] [stdout] test dollar ... ok [INFO] [stdout] test cjk_compatibility_ideographs ... ok [INFO] [stdout] test bracket ... ok [INFO] [stdout] test backslash ... ok [INFO] [stdout] test cjk_unified_ideographs ... ok [INFO] [stdout] test colon ... ok [INFO] [stdout] test asterisk ... ok [INFO] [stdout] test back_quote ... ok [INFO] [stdout] test enclosed_cjk_letters_and_months ... ok [INFO] [stdout] test hiragana ... ok [INFO] [stdout] test kangxi_radicals ... ok [INFO] [stdout] test katakana ... ok [INFO] [stdout] test number_forms ... ok [INFO] [stdout] test greater_than ... ok [INFO] [stdout] test equal ... ok [INFO] [stdout] test at ... ok [INFO] [stdout] test general_punctuation ... ok [INFO] [stdout] test brace ... ok [INFO] [stdout] test exclamation_mark ... ok [INFO] [stdout] test minus ... ok [INFO] [stdout] test latin1_supplement ... ok [INFO] [stdout] test period ... ok [INFO] [stdout] test less_than ... ok [INFO] [stdout] test parenthesis ... ok [INFO] [stdout] test percent ... ok [INFO] [stdout] test cjk_radicals_supplement ... ok [INFO] [stdout] test ampersand ... ok [INFO] [stdout] test tilde ... ok [INFO] [stdout] test slash ... ok [INFO] [stdout] test pipe ... ok [INFO] [stdout] test underscore ... ok [INFO] [stdout] test plus ... ok [INFO] [stdout] test semicolon ... ok [INFO] [stdout] test question_mark ... ok [INFO] [stdout] test single_quote ... ok [INFO] [stdout] test text ... ok [INFO] [stdout] test quote ... ok [INFO] [stdout] test hash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests pangu2 [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" "8c1729c4ad3ccad444db00329abe59cb1cb12ad1f44960beb16ba4eb78fffe11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c1729c4ad3ccad444db00329abe59cb1cb12ad1f44960beb16ba4eb78fffe11", kill_on_drop: false }` [INFO] [stdout] 8c1729c4ad3ccad444db00329abe59cb1cb12ad1f44960beb16ba4eb78fffe11