[INFO] fetching crate tracing-loki-but-better 0.1.2... [INFO] testing tracing-loki-but-better-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate tracing-loki-but-better 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate tracing-loki-but-better 0.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tracing-loki-but-better 0.1.2 [INFO] tweaked toml for crates.io crate tracing-loki-but-better 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tracing-loki-but-better 0.1.2 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 tracing-loki-but-better 0.1.2 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 small-fixed-array v0.4.8 [INFO] [stderr] Downloaded loki-api v0.1.3 [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] 12fa158b453932f2117f241381e887a4fc79439a64594fed2ac675847f53b5e7 [INFO] running `Command { std: "docker" "start" "-a" "12fa158b453932f2117f241381e887a4fc79439a64594fed2ac675847f53b5e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12fa158b453932f2117f241381e887a4fc79439a64594fed2ac675847f53b5e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12fa158b453932f2117f241381e887a4fc79439a64594fed2ac675847f53b5e7", kill_on_drop: false }` [INFO] [stdout] 12fa158b453932f2117f241381e887a4fc79439a64594fed2ac675847f53b5e7 [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] 2957eea4eec68d3ff322a5110657230024a12d230c267a56796f44bbd26007d9 [INFO] running `Command { std: "docker" "start" "-a" "2957eea4eec68d3ff322a5110657230024a12d230c267a56796f44bbd26007d9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling small-fixed-array v0.4.8 [INFO] [stderr] Compiling webpki-roots v1.0.2 [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 tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling rustls-webpki v0.103.7 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tracing-serde v0.2.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling loki-api v0.1.3 [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 hyper v1.7.0 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.12.23 [INFO] [stderr] Compiling tracing-loki-but-better v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.17s [INFO] running `Command { std: "docker" "inspect" "2957eea4eec68d3ff322a5110657230024a12d230c267a56796f44bbd26007d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2957eea4eec68d3ff322a5110657230024a12d230c267a56796f44bbd26007d9", kill_on_drop: false }` [INFO] [stdout] 2957eea4eec68d3ff322a5110657230024a12d230c267a56796f44bbd26007d9 [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] 4b60001ab01b4d988a953d0578233d63cbe2013f2b1c23bf80c88e1819c5a266 [INFO] running `Command { std: "docker" "start" "-a" "4b60001ab01b4d988a953d0578233d63cbe2013f2b1c23bf80c88e1819c5a266", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling reqwest v0.12.23 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling tracing-loki-but-better v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.46s [INFO] running `Command { std: "docker" "inspect" "4b60001ab01b4d988a953d0578233d63cbe2013f2b1c23bf80c88e1819c5a266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b60001ab01b4d988a953d0578233d63cbe2013f2b1c23bf80c88e1819c5a266", kill_on_drop: false }` [INFO] [stdout] 4b60001ab01b4d988a953d0578233d63cbe2013f2b1c23bf80c88e1819c5a266 [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] 4950f8c711c3d0c8c4b1fac477a09cead01c26723b5437cebe5b23efb6107ce0 [INFO] running `Command { std: "docker" "start" "-a" "4950f8c711c3d0c8c4b1fac477a09cead01c26723b5437cebe5b23efb6107ce0", 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/tracing_loki_but_better-2b848edd11450287) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test labels::test::duplicate ... ok [INFO] [stdout] test labels::test::level ... ok [INFO] [stdout] test labels::test::simple ... ok [INFO] [stdout] test labels::test::ascii_only - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests tracing_loki_but_better [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/builder.rs - builder::LokiBuilder::http_header (line 145) ... FAILED [INFO] [stdout] test src/builder.rs - builder::LokiBuilder::label (line 81) ... FAILED [INFO] [stdout] test src/builder.rs - builder::LokiBuilder::extra_field (line 108) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/builder.rs - builder::LokiBuilder::http_header (line 145) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `tracing_loki` [INFO] [stdout] --> src/builder.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 146 | use tracing_loki::Error; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 146 - use tracing_loki::Error; [INFO] [stdout] 146 + use tracing_core::Error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] --> src/builder.rs:148:15 [INFO] [stdout] | [INFO] [stdout] 148 | let builder = tracing_loki::builder() [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 148 - let builder = tracing_loki::builder() [INFO] [stdout] 148 + let builder = tracing_core::builder() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/builder.rs - builder::LokiBuilder::label (line 81) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `tracing_loki` [INFO] [stdout] --> src/builder.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | use tracing_loki::Error; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 82 - use tracing_loki::Error; [INFO] [stdout] 82 + use tracing_core::Error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] --> src/builder.rs:84:15 [INFO] [stdout] | [INFO] [stdout] 84 | let builder = tracing_loki::builder() [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 84 - let builder = tracing_loki::builder() [INFO] [stdout] 84 + let builder = tracing_core::builder() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/builder.rs - builder::LokiBuilder::extra_field (line 108) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `tracing_loki` [INFO] [stdout] --> src/builder.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | use tracing_loki::Error; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 109 - use tracing_loki::Error; [INFO] [stdout] 109 + use tracing_core::Error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] --> src/builder.rs:111:15 [INFO] [stdout] | [INFO] [stdout] 111 | let builder = tracing_loki::builder() [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_loki` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 111 - let builder = tracing_loki::builder() [INFO] [stdout] 111 + let builder = tracing_core::builder() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/builder.rs - builder::LokiBuilder::extra_field (line 108) [INFO] [stdout] src/builder.rs - builder::LokiBuilder::http_header (line 145) [INFO] [stdout] src/builder.rs - builder::LokiBuilder::label (line 81) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.23s; merged doctests compilation took 0.12s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4950f8c711c3d0c8c4b1fac477a09cead01c26723b5437cebe5b23efb6107ce0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4950f8c711c3d0c8c4b1fac477a09cead01c26723b5437cebe5b23efb6107ce0", kill_on_drop: false }` [INFO] [stdout] 4950f8c711c3d0c8c4b1fac477a09cead01c26723b5437cebe5b23efb6107ce0