[INFO] fetching crate prettyless 0.3.0...
[INFO] testing prettyless-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate prettyless 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate prettyless 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate prettyless 0.3.0
[INFO] tweaked toml for crates.io crate prettyless 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prettyless 0.3.0 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 prettyless 0.3.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-width v0.2.1
[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] a0a0928cbcd29ce9d5cdc77a3c031248a5c57779b8020e59c2b25db5f29b94fe
[INFO] running `Command { std: "docker" "start" "-a" "a0a0928cbcd29ce9d5cdc77a3c031248a5c57779b8020e59c2b25db5f29b94fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0a0928cbcd29ce9d5cdc77a3c031248a5c57779b8020e59c2b25db5f29b94fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a0928cbcd29ce9d5cdc77a3c031248a5c57779b8020e59c2b25db5f29b94fe", kill_on_drop: false }`
[INFO] [stdout] a0a0928cbcd29ce9d5cdc77a3c031248a5c57779b8020e59c2b25db5f29b94fe
[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] 26e6674dd5428adfb86bf4c3ab2f5325649dd1837f1c3005a5a4a889d26e98a0
[INFO] running `Command { std: "docker" "start" "-a" "26e6674dd5428adfb86bf4c3ab2f5325649dd1837f1c3005a5a4a889d26e98a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling prettyless v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "26e6674dd5428adfb86bf4c3ab2f5325649dd1837f1c3005a5a4a889d26e98a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e6674dd5428adfb86bf4c3ab2f5325649dd1837f1c3005a5a4a889d26e98a0", kill_on_drop: false }`
[INFO] [stdout] 26e6674dd5428adfb86bf4c3ab2f5325649dd1837f1c3005a5a4a889d26e98a0
[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] 9e83bc0d133e7b2334168c44e7b43f2985bc00c907d45aae2a03df4a165fe2bf
[INFO] running `Command { std: "docker" "start" "-a" "9e83bc0d133e7b2334168c44e7b43f2985bc00c907d45aae2a03df4a165fe2bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling expect-test v1.5.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling prettyless v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.77s
[INFO] running `Command { std: "docker" "inspect" "9e83bc0d133e7b2334168c44e7b43f2985bc00c907d45aae2a03df4a165fe2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e83bc0d133e7b2334168c44e7b43f2985bc00c907d45aae2a03df4a165fe2bf", kill_on_drop: false }`
[INFO] [stdout] 9e83bc0d133e7b2334168c44e7b43f2985bc00c907d45aae2a03df4a165fe2bf
[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] 964c424fdfaea7e270518a2fb821d354a74afe128b206d47ea0ec0724dcf0f54
[INFO] running `Command { std: "docker" "start" "-a" "964c424fdfaea7e270518a2fb821d354a74afe128b206d47ea0ec0724dcf0f54", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prettyless-c4d0d3c1c8587985)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/contextual.rs (/opt/rustwide/target/debug/deps/contextual-276f4018036e0f4d)
[INFO] [stdout] test alloc::tests::arena_text ... ok
[INFO] [stdout] test doc::tests::debug_concat ... ok
[INFO] [stdout] test doc::tests::doc_size ... ok
[INFO] [stdout] test doc::tests::doc_is_nil ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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/macros.rs (/opt/rustwide/target/debug/deps/macros-78fae76ba0aca0e8)
[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/perf.rs (/opt/rustwide/target/debug/deps/perf-2f78a3d8839c4082)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test stress_append_left_assoc ... ok
[INFO] [stdout] test stress_append_right_assoc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/render.rs (/opt/rustwide/target/debug/deps/render-ef4fa3c340427eae)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test block ... ok
[INFO] [stdout] test block_with_hardline_negative_nest ... ok
[INFO] [stdout] test cjk_display_width ... ok
[INFO] [stdout] test block_with_hardline ... ok
[INFO] [stdout] test fail ... ok
[INFO] [stdout] test box_doc_inference ... ok
[INFO] [stdout] test forced_newline ... ok
[INFO] [stdout] test line_comment ... ok
[INFO] [stdout] test hang_lambda2 ... ok
[INFO] [stdout] test line_suffix_with_union ... ok
[INFO] [stdout] test line_suffix_with_union2 ... ok
[INFO] [stdout] test newline_after_group_does_not_affect_it ... ok
[INFO] [stdout] test newline_does_not_cause_next_line_to_be_to_long ... ok
[INFO] [stdout] test newline_in_text ... ok
[INFO] [stdout] test non_ascii_is_not_byte_length ... ok
[INFO] [stdout] test pretty_cow ... ok
[INFO] [stdout] test space_do_not_reset_pos ... ok
[INFO] [stdout] test usize_max_value ... ok
[INFO] [stdout] test union2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prettyless
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/alloc.rs - alloc::DocAllocator::expand_parent (line 112) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::repeat (line 76) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::flat_alt (line 139) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::when_group_break (line 191) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::dedent_to_root (line 274) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::partial_union (line 354) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::align (line 302) ... ok
[INFO] [stdout] test src/alloc.rs - alloc::DocAllocator::line_suffix (line 178) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::when_group_flat (line 175) ... ok
[INFO] [stdout] test src/alloc.rs - alloc::DocAllocator::line_ (line 63) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::union (line 333) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - [T;N]::pretty (line 273) ... ok
[INFO] [stdout] test src/lib.rs - docs (line 291) ... ok
[INFO] [stdout] test src/render.rs - render::Doc<'a,T>::print (line 61) ... ok
[INFO] [stdout] test src/builder.rs - builder::DocBuilder<'a,D>::as_line_suffix (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "964c424fdfaea7e270518a2fb821d354a74afe128b206d47ea0ec0724dcf0f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964c424fdfaea7e270518a2fb821d354a74afe128b206d47ea0ec0724dcf0f54", kill_on_drop: false }`
[INFO] [stdout] 964c424fdfaea7e270518a2fb821d354a74afe128b206d47ea0ec0724dcf0f54