[INFO] cloning repository https://github.com/loadingalias/cargo-rail
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loadingalias/cargo-rail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floadingalias%2Fcargo-rail", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floadingalias%2Fcargo-rail'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2be6b999651960d51b6ba9f674626b75fbe97427
[INFO] checking loadingalias/cargo-rail against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floadingalias%2Fcargo-rail" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/loadingalias/cargo-rail
[INFO] finished tweaking git repo https://github.com/loadingalias/cargo-rail
[INFO] tweaked toml for git repo https://github.com/loadingalias/cargo-rail written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loadingalias/cargo-rail on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/loadingalias/cargo-rail 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aa9facf8a74ddf0bde69a29bd6e3c1dc36b9aee66e9c98dbfd18c763d4d4712
[INFO] running `Command { std: "docker" "start" "-a" "1aa9facf8a74ddf0bde69a29bd6e3c1dc36b9aee66e9c98dbfd18c763d4d4712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aa9facf8a74ddf0bde69a29bd6e3c1dc36b9aee66e9c98dbfd18c763d4d4712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa9facf8a74ddf0bde69a29bd6e3c1dc36b9aee66e9c98dbfd18c763d4d4712", kill_on_drop: false }`
[INFO] [stdout] 1aa9facf8a74ddf0bde69a29bd6e3c1dc36b9aee66e9c98dbfd18c763d4d4712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 243495724fb139647c96d0822462d664d69f4dfee924dce4e61e0c0601b8c3dc
[INFO] running `Command { std: "docker" "start" "-a" "243495724fb139647c96d0822462d664d69f4dfee924dce4e61e0c0601b8c3dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking gix-trace v0.1.15
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking bytesize v2.1.0
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]     Checking human_format v1.1.0
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]     Checking pest v2.8.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking compression-core v0.4.30
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking compression-codecs v0.4.32
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4f260f0f20b3133d20cfb50353c0221943af5796/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.8.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "miette-error", "pretty-print", "std"))' -C metadata=375e9be613f224a5 -C extra-filename=-b90093c12246fd73 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-36a94e6ed37dc00e.rmeta --extern ucd_trie=/opt/rustwide/target/debug/deps/libucd_trie-f4663d0d5f9d8292.rmeta --cap-lints allow --cap-lints=forbid -Dunmustuse_in_always_ok` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "243495724fb139647c96d0822462d664d69f4dfee924dce4e61e0c0601b8c3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243495724fb139647c96d0822462d664d69f4dfee924dce4e61e0c0601b8c3dc", kill_on_drop: false }`
[INFO] [stdout] 243495724fb139647c96d0822462d664d69f4dfee924dce4e61e0c0601b8c3dc