[INFO] fetching crate cpz 3.1.1...
[INFO] checking cpz-3.1.1 against 1.95.0 for pr-155915
[INFO] extracting crate cpz 3.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cpz 3.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cpz 3.1.1
[INFO] tweaked toml for crates.io crate cpz 3.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpz 3.1.1 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 cpz 3.1.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libredox v0.1.6
[INFO] [stderr]   Downloaded snapbox-macros v0.3.10
[INFO] [stderr]   Downloaded trycmd v0.15.10
[INFO] [stderr]   Downloaded snapbox v0.6.21
[INFO] [stderr]   Downloaded os_pipe v1.2.2
[INFO] [stderr]   Downloaded cache-size v0.7.0
[INFO] [stderr]   Downloaded generator v0.8.5
[INFO] [stderr]   Downloaded supercilex-tests v0.4.21
[INFO] [stderr]   Downloaded fuc_engine v3.1.1
[INFO] [stderr]   Downloaded tracy-client v0.18.2
[INFO] [stderr]   Downloaded memmap2 v0.9.7
[INFO] [stderr]   Downloaded tracing-tracy v0.11.4
[INFO] [stderr]   Downloaded normpath v1.3.0
[INFO] [stderr]   Downloaded tracing-indicatif v0.3.11
[INFO] [stderr]   Downloaded bon v3.6.5
[INFO] [stderr]   Downloaded error-stack v0.5.0
[INFO] [stderr]   Downloaded bon-macros v3.6.5
[INFO] [stderr]   Downloaded toml_edit v0.23.2
[INFO] [stderr]   Downloaded tracy-client-sys v0.26.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 18ceeb047e26ff532b5bbb6f7fe9dc5bc186e9d8d1cdb89c44ba23d4655270b4
[INFO] running `Command { std: "docker" "start" "-a" "18ceeb047e26ff532b5bbb6f7fe9dc5bc186e9d8d1cdb89c44ba23d4655270b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18ceeb047e26ff532b5bbb6f7fe9dc5bc186e9d8d1cdb89c44ba23d4655270b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ceeb047e26ff532b5bbb6f7fe9dc5bc186e9d8d1cdb89c44ba23d4655270b4", kill_on_drop: false }`
[INFO] [stdout] 18ceeb047e26ff532b5bbb6f7fe9dc5bc186e9d8d1cdb89c44ba23d4655270b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 443e89ab0920acfd0043e8b54db4b532e4c253876a07ba6c87bee3251e572ac8
[INFO] running `Command { std: "docker" "start" "-a" "443e89ab0920acfd0043e8b54db4b532e4c253876a07ba6c87bee3251e572ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling error-stack v0.5.0
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking snapbox-macros v0.3.10
[INFO] [stderr]     Checking os_pipe v1.2.2
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking cache-size v0.7.0
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling darling_core v0.21.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling automod v1.0.15
[INFO] [stderr]     Checking snapbox v0.6.21
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling darling_macro v0.21.0
[INFO] [stderr]    Compiling darling v0.21.0
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]     Checking supercilex-tests v0.4.21
[INFO] [stderr]    Compiling bon-macros v3.6.5
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/supercilex-tests-0.4.21/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(exit_status_error)]
[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 `supercilex-tests` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "443e89ab0920acfd0043e8b54db4b532e4c253876a07ba6c87bee3251e572ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443e89ab0920acfd0043e8b54db4b532e4c253876a07ba6c87bee3251e572ac8", kill_on_drop: false }`
[INFO] [stdout] 443e89ab0920acfd0043e8b54db4b532e4c253876a07ba6c87bee3251e572ac8