[INFO] fetching crate cargo-reedme 0.6.1...
[INFO] checking cargo-reedme-0.6.1 against 1.95.0 for pr-155915
[INFO] extracting crate cargo-reedme 0.6.1 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate cargo-reedme 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cargo-reedme 0.6.1
[INFO] tweaked toml for crates.io crate cargo-reedme 0.6.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-reedme 0.6.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-reedme 0.6.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subdef v0.1.4
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[INFO] [stderr]   Downloaded objc2-core-image v0.3.2
[INFO] [stderr]   Downloaded objc2-core-text v0.3.2
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[INFO] [stderr]   Downloaded git2 v0.14.4
[INFO] [stderr]   Downloaded toml v1.0.3+spec-1.1.0
[INFO] [stderr]   Downloaded term v1.2.1
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[INFO] [stderr]   Downloaded cargo v0.65.0
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.11+1.64.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01149b4b259a1d629b8553cc6480f2c256ae52c37e3f5a1ef63665ffc12ee119
[INFO] running `Command { std: "docker" "start" "-a" "01149b4b259a1d629b8553cc6480f2c256ae52c37e3f5a1ef63665ffc12ee119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01149b4b259a1d629b8553cc6480f2c256ae52c37e3f5a1ef63665ffc12ee119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01149b4b259a1d629b8553cc6480f2c256ae52c37e3f5a1ef63665ffc12ee119", kill_on_drop: false }`
[INFO] [stdout] 01149b4b259a1d629b8553cc6480f2c256ae52c37e3f5a1ef63665ffc12ee119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e80560eafcecc0961b41f7a4a5850ff21abf178dbb74e4e18717269822848026
[INFO] running `Command { std: "docker" "start" "-a" "e80560eafcecc0961b41f7a4a5850ff21abf178dbb74e4e18717269822848026", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
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[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling subdef v0.1.4
[INFO] [stderr]     Checking tokio-util v0.7.18
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[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking cargo-util v0.2.26
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking clap-verbosity-flag v3.0.4
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking cargo_metadata v0.23.1
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking serde_with v3.16.1
[INFO] [stderr]     Checking colored_json v5.0.0
[INFO] [stderr]     Checking rustfix v0.6.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_edit v0.14.4
[INFO] [stderr]     Checking rustdoc-types v0.57.0
[INFO] [stderr]     Checking os_info v3.14.0
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking clap-cargo v0.18.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking cargo-manifest v0.19.1
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking ureq v3.2.0
[INFO] [stderr]     Checking rustdoc-json v0.9.8
[INFO] [stderr]     Checking crates-io v0.34.0
[INFO] [stderr]     Checking cargo-reedme v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking git2 v0.14.4
[INFO] [stderr]     Checking git2-curl v0.15.0
[INFO] [stderr]     Checking rust-playground-top-crates v0.1.7
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> tests/integration/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(default_field_values)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-reedme` (test "integration") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e80560eafcecc0961b41f7a4a5850ff21abf178dbb74e4e18717269822848026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80560eafcecc0961b41f7a4a5850ff21abf178dbb74e4e18717269822848026", kill_on_drop: false }`
[INFO] [stdout] e80560eafcecc0961b41f7a4a5850ff21abf178dbb74e4e18717269822848026
