[INFO] fetching crate ttf_word_wrap 0.5.0... [INFO] testing ttf_word_wrap-0.5.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate ttf_word_wrap 0.5.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate ttf_word_wrap 0.5.0 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 ttf_word_wrap 0.5.0 [INFO] finished tweaking crates.io crate ttf_word_wrap 0.5.0 [INFO] tweaked toml for crates.io crate ttf_word_wrap 0.5.0 written to /workspace/builds/worker-14/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 945a80e040c804636a0e5168b8144e4209b956ce09a770e2116e51a23cab7e6d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "945a80e040c804636a0e5168b8144e4209b956ce09a770e2116e51a23cab7e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "945a80e040c804636a0e5168b8144e4209b956ce09a770e2116e51a23cab7e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "945a80e040c804636a0e5168b8144e4209b956ce09a770e2116e51a23cab7e6d", kill_on_drop: false }` [INFO] [stdout] 945a80e040c804636a0e5168b8144e4209b956ce09a770e2116e51a23cab7e6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9f814382097ea9dfbd503334dd2eefc0a81238f8c7bf07fbb78b81cbbab07ca [INFO] running `Command { std: "docker" "start" "-a" "f9f814382097ea9dfbd503334dd2eefc0a81238f8c7bf07fbb78b81cbbab07ca", kill_on_drop: false }` [INFO] [stderr] Compiling ttf_word_wrap v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cache` [INFO] [stdout] --> src/measure.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | cache: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TTFParserMeasure` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/measure.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `measure` [INFO] [stdout] --> src/whitespace.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | measure: &'a dyn Measure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `WhiteSpaceIterator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/whitespace.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "f9f814382097ea9dfbd503334dd2eefc0a81238f8c7bf07fbb78b81cbbab07ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9f814382097ea9dfbd503334dd2eefc0a81238f8c7bf07fbb78b81cbbab07ca", kill_on_drop: false }` [INFO] [stdout] f9f814382097ea9dfbd503334dd2eefc0a81238f8c7bf07fbb78b81cbbab07ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 56e67ff2ba2a5e04a09c20458a1ce71c5fd711b164323d2d025d1e55446db3c6 [INFO] running `Command { std: "docker" "start" "-a" "56e67ff2ba2a5e04a09c20458a1ce71c5fd711b164323d2d025d1e55446db3c6", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `cache` [INFO] [stdout] --> src/measure.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | cache: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TTFParserMeasure` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/measure.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `measure` [INFO] [stdout] --> src/whitespace.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | measure: &'a dyn Measure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `WhiteSpaceIterator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/whitespace.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ttf_word_wrap v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cache` [INFO] [stdout] --> src/measure.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | cache: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TTFParserMeasure` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/measure.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `measure` [INFO] [stdout] --> src/whitespace.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | measure: &'a dyn Measure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `WhiteSpaceIterator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/whitespace.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.95s [INFO] running `Command { std: "docker" "inspect" "56e67ff2ba2a5e04a09c20458a1ce71c5fd711b164323d2d025d1e55446db3c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56e67ff2ba2a5e04a09c20458a1ce71c5fd711b164323d2d025d1e55446db3c6", kill_on_drop: false }` [INFO] [stdout] 56e67ff2ba2a5e04a09c20458a1ce71c5fd711b164323d2d025d1e55446db3c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0cf02a9bec8e1174bcf1d985a8ec47fb2b189c578b33c222e8e4ebe852f70fd3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0cf02a9bec8e1174bcf1d985a8ec47fb2b189c578b33c222e8e4ebe852f70fd3", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `cache` [INFO] [stderr] --> src/measure.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | cache: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `TTFParserMeasure` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/measure.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `measure` [INFO] [stderr] --> src/whitespace.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | measure: &'a dyn Measure, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `WhiteSpaceIterator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/whitespace.rs:45:10 [INFO] [stderr] | [INFO] [stderr] 45 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ttf_word_wrap` (lib) generated 2 warnings [INFO] [stderr] warning: `ttf_word_wrap` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ttf_word_wrap-ae3b1b331dab738a) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test line::tests::no_width ... ok [INFO] [stdout] test line::tests::starting_newlines ... ok [INFO] [stdout] test line::tests::with_newlines ... ok [INFO] [stdout] test measure::tests::caverns ... ok [INFO] [stdout] test measure::tests::test_str ... ok [INFO] [stdout] test line::tests::word_wrap_small_words ... ok [INFO] [stdout] test line::tests::too_narrow ... ok [INFO] [stdout] test line_break::tests::no_width ... ok [INFO] [stdout] test line_break::tests::starting_newline ... ok [INFO] [stdout] test line::tests::consecutive_newlines ... ok [INFO] [stdout] test line_break::tests::with_newlines ... ok [INFO] [stdout] test line_break::tests::optional_tokens ... ok [INFO] [stdout] test line_break::tests::synthetic_newlines ... ok [INFO] [stdout] test line_break::tests::terminates ... ok [INFO] [stdout] test line_break::tests::consecutive_newlines ... ok [INFO] [stdout] test measure::tests::test_char ... ok [INFO] [stdout] test position::tests::test_no_width ... ok [INFO] [stdout] test partial_tokens::tests::no_width ... ok [INFO] [stdout] test partial_tokens::tests::peek_peek ... ok [INFO] [stdout] test partial_tokens::tests::partial_newline ... ok [INFO] [stdout] test position::tests::no_glyphs ... ok [INFO] [stdout] test partial_tokens::tests::partials ... ok [INFO] [stdout] test position::tests::test_y ... ok [INFO] [stdout] test position::tests::newlines ... ok [INFO] [stdout] test tests::nomicon_positions ... ok [INFO] [stdout] test token::tests::full_width ... ok [INFO] [stdout] test tests::no_width ... ok [INFO] [stdout] test token::tests::hello ... ok [INFO] [stdout] test whitespace::tests::test_y ... ok [INFO] [stdout] test partial_tokens::tests::peek_next ... ok [INFO] [stdout] test token::tests::fuzz_wrap_1 ... ok [INFO] [stdout] test whitespace::tests::begin_rn ... ok [INFO] [stdout] test token::tests::too_narrow ... ok [INFO] [stdout] test whitespace::tests::newline_breaks_ws ... ok [INFO] [stdout] test whitespace::tests::one_word ... ok [INFO] [stdout] test token::tests::width ... ok [INFO] [stdout] test whitespace::tests::sequential_newlines ... ok [INFO] [stdout] test whitespace::tests::mixed ... ok [INFO] [stdout] test position::tests::one_glyph ... ok [INFO] [stdout] test tests::nomicon ... ok [INFO] [stdout] test token::tests::split_even ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests ttf_word_wrap [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 94) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0cf02a9bec8e1174bcf1d985a8ec47fb2b189c578b33c222e8e4ebe852f70fd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cf02a9bec8e1174bcf1d985a8ec47fb2b189c578b33c222e8e4ebe852f70fd3", kill_on_drop: false }` [INFO] [stdout] 0cf02a9bec8e1174bcf1d985a8ec47fb2b189c578b33c222e8e4ebe852f70fd3