[INFO] fetching crate tracing-loki-but-better 0.1.4...
[INFO] testing tracing-loki-but-better-0.1.4 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tracing-loki-but-better 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tracing-loki-but-better 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tracing-loki-but-better 0.1.4
[INFO] tweaked toml for crates.io crate tracing-loki-but-better 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-loki-but-better 0.1.4 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-loki-but-better 0.1.4 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06782f2e88352eb22be7d09aeced648637cac592f12c41b95d8746d19d45a3c9
[INFO] running `Command { std: "docker" "start" "-a" "06782f2e88352eb22be7d09aeced648637cac592f12c41b95d8746d19d45a3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06782f2e88352eb22be7d09aeced648637cac592f12c41b95d8746d19d45a3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06782f2e88352eb22be7d09aeced648637cac592f12c41b95d8746d19d45a3c9", kill_on_drop: false }`
[INFO] [stdout] 06782f2e88352eb22be7d09aeced648637cac592f12c41b95d8746d19d45a3c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3965984f75697342ec8c9ee6bb453ed363d3b42f08865b24838acc5db9424ee9
[INFO] running `Command { std: "docker" "start" "-a" "3965984f75697342ec8c9ee6bb453ed363d3b42f08865b24838acc5db9424ee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling rustls-pki-types v1.13.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling small-fixed-array v0.4.10
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[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 prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling loki-api v0.1.3
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tower-http v0.6.7
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.24
[INFO] [stderr]    Compiling tracing-loki-but-better v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.92s
[INFO] running `Command { std: "docker" "inspect" "3965984f75697342ec8c9ee6bb453ed363d3b42f08865b24838acc5db9424ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3965984f75697342ec8c9ee6bb453ed363d3b42f08865b24838acc5db9424ee9", kill_on_drop: false }`
[INFO] [stdout] 3965984f75697342ec8c9ee6bb453ed363d3b42f08865b24838acc5db9424ee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f3c3832d4557c6682b946ea68466871f3c3eee70be83a7e51b13846a0777f69
[INFO] running `Command { std: "docker" "start" "-a" "6f3c3832d4557c6682b946ea68466871f3c3eee70be83a7e51b13846a0777f69", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling reqwest v0.12.24
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling tracing-loki-but-better v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.57s
[INFO] running `Command { std: "docker" "inspect" "6f3c3832d4557c6682b946ea68466871f3c3eee70be83a7e51b13846a0777f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f3c3832d4557c6682b946ea68466871f3c3eee70be83a7e51b13846a0777f69", kill_on_drop: false }`
[INFO] [stdout] 6f3c3832d4557c6682b946ea68466871f3c3eee70be83a7e51b13846a0777f69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4baba1a2ced8e81edfda3e3e401e9476f86f826d1e9a9ef904c7c6e26c07f715
[INFO] running `Command { std: "docker" "start" "-a" "4baba1a2ced8e81edfda3e3e401e9476f86f826d1e9a9ef904c7c6e26c07f715", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_loki_but_better-bff95939bb3e825d)
[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 0.14s
[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 144) ... FAILED
[INFO] [stdout] test src/builder.rs - builder::LokiBuilder::extra_field (line 107) ... FAILED
[INFO] [stdout] test src/builder.rs - builder::LokiBuilder::label (line 80) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/builder.rs - builder::LokiBuilder::http_header (line 144) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `tracing_loki`
[INFO] [stdout]    --> src/builder.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | 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] 145 - use tracing_loki::Error;
[INFO] [stdout] 145 + use tracing_core::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_loki` in this scope
[INFO] [stdout]    --> src/builder.rs:147:15
[INFO] [stdout]     |
[INFO] [stdout] 147 | 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] 147 - let builder = tracing_loki::builder()
[INFO] [stdout] 147 + 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 107) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `tracing_loki`
[INFO] [stdout]    --> src/builder.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | 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] 108 - use tracing_loki::Error;
[INFO] [stdout] 108 + use tracing_core::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_loki` in this scope
[INFO] [stdout]    --> src/builder.rs:110:15
[INFO] [stdout]     |
[INFO] [stdout] 110 | 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] 110 - let builder = tracing_loki::builder()
[INFO] [stdout] 110 + 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 80) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `tracing_loki`
[INFO] [stdout]   --> src/builder.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | 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] 81 - use tracing_loki::Error;
[INFO] [stdout] 81 + use tracing_core::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_loki` in this scope
[INFO] [stdout]   --> src/builder.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 | 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] 83 - let builder = tracing_loki::builder()
[INFO] [stdout] 83 + 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 107)
[INFO] [stdout]     src/builder.rs - builder::LokiBuilder::http_header (line 144)
[INFO] [stdout]     src/builder.rs - builder::LokiBuilder::label (line 80)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.52s; merged doctests compilation took 0.19s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4baba1a2ced8e81edfda3e3e401e9476f86f826d1e9a9ef904c7c6e26c07f715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4baba1a2ced8e81edfda3e3e401e9476f86f826d1e9a9ef904c7c6e26c07f715", kill_on_drop: false }`
[INFO] [stdout] 4baba1a2ced8e81edfda3e3e401e9476f86f826d1e9a9ef904c7c6e26c07f715
