[INFO] cloning repository https://github.com/wycats/mcp-repl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wycats/mcp-repl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwycats%2Fmcp-repl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwycats%2Fmcp-repl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6e763a98ca7cc4df9d2c5abe8cea17bc727a88b
[INFO] documenting wycats/mcp-repl against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwycats%2Fmcp-repl" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/wycats/mcp-repl
[INFO] finished tweaking git repo https://github.com/wycats/mcp-repl
[INFO] tweaked toml for git repo https://github.com/wycats/mcp-repl written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wycats/mcp-repl on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wycats/mcp-repl 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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bee885ba274933d5c27b73c57d8e5e547ddac60e8f96bc72149524f5802a72d7
[INFO] running `Command { std: "docker" "start" "-a" "bee885ba274933d5c27b73c57d8e5e547ddac60e8f96bc72149524f5802a72d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bee885ba274933d5c27b73c57d8e5e547ddac60e8f96bc72149524f5802a72d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee885ba274933d5c27b73c57d8e5e547ddac60e8f96bc72149524f5802a72d7", kill_on_drop: false }`
[INFO] [stdout] bee885ba274933d5c27b73c57d8e5e547ddac60e8f96bc72149524f5802a72d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4c417414d4b010cefe5fb141e999db066660bbebf10ae0bda20cac03222a0d5
[INFO] running `Command { std: "docker" "start" "-a" "f4c417414d4b010cefe5fb141e999db066660bbebf10ae0bda20cac03222a0d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]     Checking pure-rust-locales v0.8.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking miniz_oxide v0.8.7
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling miette-derive v7.5.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling typetag-impl v0.2.20
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking inventory v0.3.20
[INFO] [stderr]    Compiling nu-derive-value v0.103.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling uuhelp_parser v0.0.29
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling uucore_procs v0.0.29
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking os_display v0.1.4
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking pwd v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking wild v2.2.1
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking nu-path v0.103.0
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking fancy-regex v0.14.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking sysinfo v0.33.1
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking deranged v0.4.1
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling rustls v0.23.25
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking ansitok v0.2.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking atomic v0.6.0
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking ansi-str v0.8.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling zip v2.5.0
[INFO] [stderr]    Compiling rust_decimal v1.37.1
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking lockfree-object-pool v0.1.6
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking winnow v0.7.4
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]     Checking papergrid v0.13.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking erased-serde v0.4.6
[INFO] [stderr]     Checking lscolors v0.17.0
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a394c9cd9ec93787f09a7ac445b14cc674a94549/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_taskdump)' --check-cfg 'cfg(tokio_unstable)' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=285956e9db97f51e -C extra-filename=-77890786ad29d86c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-696d9749778e1593.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3a68bfea952854f7.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-f0fc0798ef0883a7.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-034fcd69db981005.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-b057c2990eb2949d.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-a304ef6c9f1a455a.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f4c417414d4b010cefe5fb141e999db066660bbebf10ae0bda20cac03222a0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c417414d4b010cefe5fb141e999db066660bbebf10ae0bda20cac03222a0d5", kill_on_drop: false }`
[INFO] [stdout] f4c417414d4b010cefe5fb141e999db066660bbebf10ae0bda20cac03222a0d5