[INFO] cloning repository https://github.com/miragecentury/rust_experimentation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miragecentury/rust_experimentation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiragecentury%2Frust_experimentation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiragecentury%2Frust_experimentation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 423536e8b5969a63741f84d09e5de17893c0caf4
[INFO] checking miragecentury/rust_experimentation against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiragecentury%2Frust_experimentation" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/miragecentury/rust_experimentation
[INFO] finished tweaking git repo https://github.com/miragecentury/rust_experimentation
[INFO] tweaked toml for git repo https://github.com/miragecentury/rust_experimentation written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/miragecentury/rust_experimentation on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/miragecentury/rust_experimentation 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" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `rust_experimentation` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../rust_experimentation
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `rust-experimentation`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 - name = "rust_experimentation"
[INFO] [stderr] 64 + name = "rust-experimentation"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rust-experimentation`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:65:19
[INFO] [stderr]    |
[INFO] [stderr] 65 ~ version = "0.1.0"
[INFO] [stderr] 66 + [[bin]]
[INFO] [stderr] 67 + name = "rust-experimentation"
[INFO] [stderr] 68 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust_experimentation` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded docker_credential v1.3.2
[INFO] [stderr]   Downloaded tokio-tar v0.3.1
[INFO] [stderr]   Downloaded testcontainers v0.23.3
[INFO] [stderr]   Downloaded bollard-stubs v1.47.1-rc.27.3.1
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.31.1
[INFO] [stderr]   Downloaded typed-builder v0.22.0
[INFO] [stderr]   Downloaded typed-builder-macro v0.22.0
[INFO] [stderr]   Downloaded macro_magic_macros v0.5.1
[INFO] [stderr]   Downloaded macro_magic_core_macros v0.5.1
[INFO] [stderr]   Downloaded rustc_version_runtime v0.3.0
[INFO] [stderr]   Downloaded mongodb-internal-macros v3.6.0
[INFO] [stderr]   Downloaded macro_magic v0.5.1
[INFO] [stderr]   Downloaded opentelemetry-http v0.31.0
[INFO] [stderr]   Downloaded macro_magic_core v0.5.1
[INFO] [stderr]   Downloaded derive-syn-parse v0.2.0
[INFO] [stderr]   Downloaded mongocrypt v0.3.2
[INFO] [stderr]   Downloaded mongocrypt-sys v0.1.5+1.15.1
[INFO] [stderr]   Downloaded tracing-opentelemetry-instrumentation-sdk v0.32.5
[INFO] [stderr]   Downloaded resolv-conf v0.7.6
[INFO] [stderr]   Downloaded axum-tracing-opentelemetry v0.33.1
[INFO] [stderr]   Downloaded tokio-tungstenite v0.29.0
[INFO] [stderr]   Downloaded bollard v0.18.1
[INFO] [stderr]   Downloaded hickory-resolver v0.25.2
[INFO] [stderr]   Downloaded testcontainers-modules v0.11.6
[INFO] [stderr]   Downloaded bson v2.15.0
[INFO] [stderr]   Downloaded moka v0.12.15
[INFO] [stderr]   Downloaded mongodb v3.6.0
[INFO] [stderr]   Downloaded hickory-proto v0.25.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3
[INFO] running `Command { std: "docker" "start" "9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `rust_experimentation` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../rust_experimentation
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `rust-experimentation`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 - name = "rust_experimentation"
[INFO] [stderr] 64 + name = "rust-experimentation"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rust-experimentation`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:65:19
[INFO] [stderr]    |
[INFO] [stderr] 65 ~ version = "0.1.0"
[INFO] [stderr] 66 + [[bin]]
[INFO] [stderr] 67 + name = "rust-experimentation"
[INFO] [stderr] 68 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust_experimentation` (manifest) generated 1 warning
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling rustls v0.23.39
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling macro_magic_core_macros v0.5.1
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling macro_magic_core v0.5.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking opentelemetry v0.31.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling macro_magic_macros v0.5.1
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]     Checking tungstenite v0.29.0
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking moka v0.12.15
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling macro_magic v0.5.1
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[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/4fcf39725a9c99bd495d8c73af83628a256ff9a9/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --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"' --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-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=6a67012d8e3a69a1 -C extra-filename=-eac07df9681e0f9c --out-dir /opt/rustwide/target/debug/build/tokio/eac07df9681e0f9c/out -L dependency=/opt/rustwide/target/debug/build/errno/0997ff084336fcdf/out -L dependency=/opt/rustwide/target/debug/build/libc/7d2af120e89c619c/out --extern bytes=/opt/rustwide/target/debug/build/bytes/c3c82aecfaa31497/out/libbytes-c3c82aecfaa31497.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/7d2af120e89c619c/out/liblibc-7d2af120e89c619c.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/16fe799f7440025a/out/libmio-16fe799f7440025a.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/7176d3be2b7ee2e1/out/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/11629a25a8623d3d/out/libsignal_hook_registry-11629a25a8623d3d.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/2d04b05b6cb9436d/out/libsocket2-2d04b05b6cb9436d.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/08b96a339cb6ecf1/out/libtokio_macros-08b96a339cb6ecf1.so --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3", kill_on_drop: false }`
[INFO] [stdout] 9c536c8bb592781e65e80139f9f0751320f8835609594b9c966204936e61b2a3
