[INFO] cloning repository https://github.com/9999years/npingler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/9999years/npingler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F9999years%2Fnpingler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F9999years%2Fnpingler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc89c128373c342eeba0c730cf1325e291dc42a8
[INFO] checking 9999years/npingler against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F9999years%2Fnpingler" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/9999years/npingler
[INFO] finished tweaking git repo https://github.com/9999years/npingler
[INFO] tweaked toml for git repo https://github.com/9999years/npingler written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/9999years/npingler on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/9999years/npingler 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fs-err v3.1.1
[INFO] [stderr]   Downloaded clap_mangen v0.2.29
[INFO] [stderr]   Downloaded supports-hyperlinks v3.1.0
[INFO] [stderr]   Downloaded utf8-command v1.0.1
[INFO] [stderr]   Downloaded supports-color v1.3.1
[INFO] [stderr]   Downloaded command-error v0.6.0
[INFO] [stderr]   Downloaded roff v0.2.2
[INFO] [stderr]   Downloaded camino v1.1.11
[INFO] [stderr]   Downloaded iddqd v0.3.11
[INFO] [stderr]   Downloaded diff-trees v0.1.2
[INFO] [stderr]   Downloaded tracing-human-layer v0.1.3
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53eba34c59bd0c40f8c83813d0cb0def1f0d9611b01a76a20afcc1bf9feff07a
[INFO] running `Command { std: "docker" "start" "-a" "53eba34c59bd0c40f8c83813d0cb0def1f0d9611b01a76a20afcc1bf9feff07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53eba34c59bd0c40f8c83813d0cb0def1f0d9611b01a76a20afcc1bf9feff07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53eba34c59bd0c40f8c83813d0cb0def1f0d9611b01a76a20afcc1bf9feff07a", kill_on_drop: false }`
[INFO] [stdout] 53eba34c59bd0c40f8c83813d0cb0def1f0d9611b01a76a20afcc1bf9feff07a
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c8603d831a3cae4eba9129e9a898fec345bb7beb435e3e3bd1f7dee7fb6603e
[INFO] running `Command { std: "docker" "start" "-a" "2c8603d831a3cae4eba9129e9a898fec345bb7beb435e3e3bd1f7dee7fb6603e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling fs-err v3.1.1
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling camino v1.1.11
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking utf8-command v1.0.1
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking xdg v3.0.0
[INFO] [stderr]     Checking whoami v1.6.1
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking supports-color v1.3.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking which v8.0.0
[INFO] [stderr]     Checking gethostname v1.0.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]     Checking thiserror v2.0.15
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]     Checking clap_complete v4.5.57
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking process-wrap v8.2.1
[INFO] [stderr]     Checking command-error v0.6.0
[INFO] [stderr]     Checking tracing-human-layer v0.1.3
[INFO] [stderr]     Checking iddqd v0.3.11
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking toml v0.9.5
[INFO] [stderr]     Checking diff-trees v0.1.2
[INFO] [stderr]     Checking npingler v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.22s
[INFO] running `Command { std: "docker" "inspect" "2c8603d831a3cae4eba9129e9a898fec345bb7beb435e3e3bd1f7dee7fb6603e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8603d831a3cae4eba9129e9a898fec345bb7beb435e3e3bd1f7dee7fb6603e", kill_on_drop: false }`
[INFO] [stdout] 2c8603d831a3cae4eba9129e9a898fec345bb7beb435e3e3bd1f7dee7fb6603e