[INFO] fetching crate mgate 0.1.2...
[INFO] checking mgate-0.1.2 against 1.95.0 for pr-155915
[INFO] extracting crate mgate 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mgate 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mgate 0.1.2
[INFO] tweaked toml for crates.io crate mgate 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mgate 0.1.2 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 mgate 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" "+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 mimalloc v0.1.48
[INFO] [stderr]   Downloaded workspace_root v0.2.0
[INFO] [stderr]   Downloaded log_init v0.1.26
[INFO] [stderr]   Downloaded coarsetime v0.1.36
[INFO] [stderr]   Downloaded current_platform v0.2.0
[INFO] [stderr]   Downloaded xerr v0.1.16
[INFO] [stderr]   Downloaded clap_args v0.1.7
[INFO] [stderr]   Downloaded aok v0.1.17
[INFO] [stderr]   Downloaded path_end v0.1.1
[INFO] [stderr]   Downloaded get_dir v0.5.0
[INFO] [stderr]   Downloaded rustls-webpki v0.103.6
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.4
[INFO] [stderr]   Downloaded logforth v0.27.0
[INFO] [stderr]   Downloaded cc v1.2.39
[INFO] [stderr]   Downloaded regex v1.11.3
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.44
[INFO] [stderr]   Downloaded regex-automata v0.4.11
[INFO] [stderr]   Downloaded aws-lc-sys v0.32.1
[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] 3a3a8fbc4bdb06c6ff92cc01ab0f758a14ecd0cae4bb4c425fa21a8ee0f12b9a
[INFO] running `Command { std: "docker" "start" "-a" "3a3a8fbc4bdb06c6ff92cc01ab0f758a14ecd0cae4bb4c425fa21a8ee0f12b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a3a8fbc4bdb06c6ff92cc01ab0f758a14ecd0cae4bb4c425fa21a8ee0f12b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3a8fbc4bdb06c6ff92cc01ab0f758a14ecd0cae4bb4c425fa21a8ee0f12b9a", kill_on_drop: false }`
[INFO] [stdout] 3a3a8fbc4bdb06c6ff92cc01ab0f758a14ecd0cae4bb4c425fa21a8ee0f12b9a
[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] c02438a27e8e2a1eb49cdb28686a24655885fa6f2b0ce8f21ceb78e9e630f647
[INFO] running `Command { std: "docker" "start" "-a" "c02438a27e8e2a1eb49cdb28686a24655885fa6f2b0ce8f21ceb78e9e630f647", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]    Compiling static_init v1.0.4
[INFO] [stderr]     Checking aok v0.1.17
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling current_platform v0.2.0
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking get_dir v0.5.0
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking path_end v0.1.1
[INFO] [stderr]     Checking workspace_root v0.2.0
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking const-str v0.6.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking xerr v0.1.16
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]     Checking clap_args v0.1.7
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking coarsetime v0.1.36
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling aws-lc-sys v0.32.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]    Compiling auto-const-array v0.2.2
[INFO] [stderr]    Compiling monoio-macros v0.1.0
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]     Checking logforth v0.27.0
[INFO] [stderr]     Checking log_init v0.1.26
[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/log_init-0.1.26/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(doc_cfg)]
[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 `log_init` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c02438a27e8e2a1eb49cdb28686a24655885fa6f2b0ce8f21ceb78e9e630f647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02438a27e8e2a1eb49cdb28686a24655885fa6f2b0ce8f21ceb78e9e630f647", kill_on_drop: false }`
[INFO] [stdout] c02438a27e8e2a1eb49cdb28686a24655885fa6f2b0ce8f21ceb78e9e630f647