[INFO] fetching crate pretty 0.12.5...
[INFO] testing pretty-0.12.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate pretty 0.12.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pretty 0.12.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pretty 0.12.5
[INFO] tweaked toml for crates.io crate pretty 0.12.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pretty 0.12.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pretty 0.12.5 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.99
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.99
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.99
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.99
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.99
[INFO] [stderr]   Downloaded dissimilar v1.0.9
[INFO] [stderr]   Downloaded js-sys v0.3.76
[INFO] [stderr]   Downloaded syn v2.0.94
[INFO] [stderr]   Downloaded rustix v0.38.42
[INFO] [stderr]   Downloaded web-sys v0.3.76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2bf0fb16993946d158b895b794e0b5d432cb441a8dd7d3f0c8663df2cff71bf
[INFO] running `Command { std: "docker" "start" "-a" "e2bf0fb16993946d158b895b794e0b5d432cb441a8dd7d3f0c8663df2cff71bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2bf0fb16993946d158b895b794e0b5d432cb441a8dd7d3f0c8663df2cff71bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2bf0fb16993946d158b895b794e0b5d432cb441a8dd7d3f0c8663df2cff71bf", kill_on_drop: false }`
[INFO] [stdout] e2bf0fb16993946d158b895b794e0b5d432cb441a8dd7d3f0c8663df2cff71bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90c6704408d84399ea578839b6e6def74cac5bf51ebc83dcf9967cdebcef9cd9
[INFO] running `Command { std: "docker" "start" "-a" "90c6704408d84399ea578839b6e6def74cac5bf51ebc83dcf9967cdebcef9cd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling pretty v0.12.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "90c6704408d84399ea578839b6e6def74cac5bf51ebc83dcf9967cdebcef9cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c6704408d84399ea578839b6e6def74cac5bf51ebc83dcf9967cdebcef9cd9", kill_on_drop: false }`
[INFO] [stdout] 90c6704408d84399ea578839b6e6def74cac5bf51ebc83dcf9967cdebcef9cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adafabb5a58ab94f9bec5138ea68346bcd68652b55df5fc6def2de01642c84bb
[INFO] running `Command { std: "docker" "start" "-a" "adafabb5a58ab94f9bec5138ea68346bcd68652b55df5fc6def2de01642c84bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.94
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling dissimilar v1.0.9
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling expect-test v1.5.1
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling pretty v0.12.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.49s
[INFO] running `Command { std: "docker" "inspect" "adafabb5a58ab94f9bec5138ea68346bcd68652b55df5fc6def2de01642c84bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adafabb5a58ab94f9bec5138ea68346bcd68652b55df5fc6def2de01642c84bb", kill_on_drop: false }`
[INFO] [stdout] adafabb5a58ab94f9bec5138ea68346bcd68652b55df5fc6def2de01642c84bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 091f6f2a9f0219ad86692df7a76b77f9ffd86a6b03b6c68a38db32085639b2aa
[INFO] running `Command { std: "docker" "start" "-a" "091f6f2a9f0219ad86692df7a76b77f9ffd86a6b03b6c68a38db32085639b2aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pretty-a855d1784c73e2bd)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test block::tests::format_block ... ok
[INFO] [stdout] test tests::annotations ... ok
[INFO] [stdout] test tests::annotation_no_panic ... ok
[INFO] [stdout] test tests::block ... ok
[INFO] [stdout] test tests::block_with_hardline ... ok
[INFO] [stdout] test tests::block_with_hardline_negative_nest ... ok
[INFO] [stdout] test tests::box_doc_inference ... ok
[INFO] [stdout] test tests::cjk_display_width ... ok
[INFO] [stdout] test tests::hang_lambda1 ... ok
[INFO] [stdout] test tests::line_comment ... ok
[INFO] [stdout] test tests::fail ... ok
[INFO] [stdout] test tests::forced_newline ... ok
[INFO] [stdout] test tests::newline_after_group_does_not_affect_it ... ok
[INFO] [stdout] test tests::doc_size ... ok
[INFO] [stdout] test tests::newline_does_not_cause_next_line_to_be_to_long ... ok
[INFO] [stdout] test tests::hang_lambda2 ... ok
[INFO] [stdout] test tests::newline_in_text ... ok
[INFO] [stdout] test tests::non_ascii_is_not_byte_length ... ok
[INFO] [stdout] test tests::pretty_cow ... ok
[INFO] [stdout] test tests::union ... ok
[INFO] [stdout] test tests::space_do_not_reset_pos ... ok
[INFO] [stdout] test tests::usize_max_value ... ok
[INFO] [stdout] test tests::union2 ... ok
[INFO] [stdout] test tests::hang_comment ... ok
[INFO] [stdout] test tests::stress_append_right_assoc ... ok
[INFO] [stderr]    Doc-tests pretty
[INFO] [stdout] test tests::stress_append_left_assoc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - DocAllocator::column (line 1070) ... ok
[INFO] [stdout] test src/lib.rs - DocAllocator::line_ (line 962) ... ok
[INFO] [stdout] test src/lib.rs - DocBuilder<'a,D,A>::align (line 1402) ... ok
[INFO] [stdout] test src/lib.rs - Doc<'a,T,A>::pretty (line 665) ... ok
[INFO] [stdout] test src/lib.rs - DocAllocator::nesting (line 1087) ... ok
[INFO] [stdout] test src/lib.rs - DocBuilder<'a,D,A>::flat_alt (line 1305) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - DocBuilder<'a,D,A>::indent (line 1459) ... ok
[INFO] [stdout] test src/lib.rs - docs (line 1226) ... ok
[INFO] [stdout] test src/lib.rs - DocBuilder<'a,D,A>::width (line 1499) ... ok
[INFO] [stdout] test src/lib.rs - DocBuilder<'a,D,A>::hang (line 1435) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "091f6f2a9f0219ad86692df7a76b77f9ffd86a6b03b6c68a38db32085639b2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091f6f2a9f0219ad86692df7a76b77f9ffd86a6b03b6c68a38db32085639b2aa", kill_on_drop: false }`
[INFO] [stdout] 091f6f2a9f0219ad86692df7a76b77f9ffd86a6b03b6c68a38db32085639b2aa