[INFO] fetching crate oak-pretty-print 0.0.0...
[INFO] testing oak-pretty-print-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate oak-pretty-print 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate oak-pretty-print 0.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oak-pretty-print 0.0.0
[INFO] tweaked toml for crates.io crate oak-pretty-print 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oak-pretty-print 0.0.0 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 oak-pretty-print 0.0.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fluent-uri v0.1.4
[INFO] [stderr]   Downloaded oak-core v0.0.0
[INFO] [stderr]   Downloaded lsp-types v0.97.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cb615d7e67c12e6e64f6fc3b5d2dbaf975167f420755e63b59d8d922723155a3
[INFO] running `Command { std: "docker" "start" "-a" "cb615d7e67c12e6e64f6fc3b5d2dbaf975167f420755e63b59d8d922723155a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb615d7e67c12e6e64f6fc3b5d2dbaf975167f420755e63b59d8d922723155a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb615d7e67c12e6e64f6fc3b5d2dbaf975167f420755e63b59d8d922723155a3", kill_on_drop: false }`
[INFO] [stdout] cb615d7e67c12e6e64f6fc3b5d2dbaf975167f420755e63b59d8d922723155a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 649966f399c95e28dfe45f414156d1a2d554e1c61836bcf7bc49372d23149a28
[INFO] running `Command { std: "docker" "start" "-a" "649966f399c95e28dfe45f414156d1a2d554e1c61836bcf7bc49372d23149a28", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling triomphe v0.1.15
[INFO] [stderr]    Compiling fluent-uri v0.1.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling lsp-types v0.97.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling oak-core v0.0.0
[INFO] [stderr]    Compiling oak-pretty-print v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `context` is never read
[INFO] [stdout]  --> src/visitor/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FormatVisitor<'a> {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 8 |     context: &'a mut FormatContext,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.40s
[INFO] running `Command { std: "docker" "inspect" "649966f399c95e28dfe45f414156d1a2d554e1c61836bcf7bc49372d23149a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "649966f399c95e28dfe45f414156d1a2d554e1c61836bcf7bc49372d23149a28", kill_on_drop: false }`
[INFO] [stdout] 649966f399c95e28dfe45f414156d1a2d554e1c61836bcf7bc49372d23149a28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d7f20537138a3a72a1310d7e1a19f8e2e0b20ea51d0dc72d7814bab3bde68dd4
[INFO] running `Command { std: "docker" "start" "-a" "d7f20537138a3a72a1310d7e1a19f8e2e0b20ea51d0dc72d7814bab3bde68dd4", kill_on_drop: false }`
[INFO] [stdout] warning: field `context` is never read
[INFO] [stdout]  --> src/visitor/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FormatVisitor<'a> {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 8 |     context: &'a mut FormatContext,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oak-pretty-print v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `context` is never read
[INFO] [stdout]  --> src/visitor/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FormatVisitor<'a> {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 8 |     context: &'a mut FormatContext,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d7f20537138a3a72a1310d7e1a19f8e2e0b20ea51d0dc72d7814bab3bde68dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f20537138a3a72a1310d7e1a19f8e2e0b20ea51d0dc72d7814bab3bde68dd4", kill_on_drop: false }`
[INFO] [stdout] d7f20537138a3a72a1310d7e1a19f8e2e0b20ea51d0dc72d7814bab3bde68dd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d5c0d506a3b364562e26bff6c0ad2c7edc9c281f0a29aba89a674ec05045a22d
[INFO] running `Command { std: "docker" "start" "-a" "d5c0d506a3b364562e26bff6c0ad2c7edc9c281f0a29aba89a674ec05045a22d", kill_on_drop: false }`
[INFO] [stderr] warning: field `context` is never read
[INFO] [stderr]  --> src/visitor/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct FormatVisitor<'a> {
[INFO] [stderr]   |            ------------- field in this struct
[INFO] [stderr] 8 |     context: &'a mut FormatContext,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oak-pretty-print` (lib) generated 1 warning
[INFO] [stderr] warning: `oak-pretty-print` (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/oak_pretty_print-d1c9f50691497050)
[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/main.rs (/opt/rustwide/target/debug/deps/main-bd3a113f49bd3e71)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_format_config_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oak_pretty_print
[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" "d5c0d506a3b364562e26bff6c0ad2c7edc9c281f0a29aba89a674ec05045a22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c0d506a3b364562e26bff6c0ad2c7edc9c281f0a29aba89a674ec05045a22d", kill_on_drop: false }`
[INFO] [stdout] d5c0d506a3b364562e26bff6c0ad2c7edc9c281f0a29aba89a674ec05045a22d