[INFO] cloning repository https://github.com/monumentality/ifiend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monumentality/ifiend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonumentality%2Fifiend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonumentality%2Fifiend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e4320822da153670bf32e4258129e226ba17bc1
[INFO] checking monumentality/ifiend against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonumentality%2Fifiend" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/monumentality/ifiend
[INFO] finished tweaking git repo https://github.com/monumentality/ifiend
[INFO] tweaked toml for git repo https://github.com/monumentality/ifiend written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/monumentality/ifiend on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/monumentality/ifiend 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking monumentality/ifiend against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonumentality%2Fifiend" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/monumentality/ifiend
[INFO] finished tweaking git repo https://github.com/monumentality/ifiend
[INFO] tweaked toml for git repo https://github.com/monumentality/ifiend written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/monumentality/ifiend on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/monumentality/ifiend 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded open v5.3.1
[INFO] [stderr]   Downloaded headless_chrome v1.0.15
[INFO] [stderr]   Downloaded auto_generate_cdp v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f482e3bf003fb02f25236e99df2678da0249f63fbc7a89d06a796b8c96414b9
[INFO] running `Command { std: "docker" "start" "-a" "5f482e3bf003fb02f25236e99df2678da0249f63fbc7a89d06a796b8c96414b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f482e3bf003fb02f25236e99df2678da0249f63fbc7a89d06a796b8c96414b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f482e3bf003fb02f25236e99df2678da0249f63fbc7a89d06a796b8c96414b9", kill_on_drop: false }`
[INFO] [stdout] 5f482e3bf003fb02f25236e99df2678da0249f63fbc7a89d06a796b8c96414b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ae34da1b291dd1dc3c8028b31dc90f4a78fac38687ad63a93d882fd72c90461
[INFO] running `Command { std: "docker" "start" "-a" "5ae34da1b291dd1dc3c8028b31dc90f4a78fac38687ad63a93d882fd72c90461", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling rustls v0.23.19
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling webpki-roots v0.26.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling socks v0.3.4
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling auto_generate_cdp v0.4.4
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tempfile v3.14.0
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking which v6.0.3
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking open v5.3.1
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling headless_chrome v1.0.15
[INFO] [stderr]     Checking ifiend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `args_provided` is never read
[INFO] [stdout]    --> src/main.rs:265:33
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut args_provided = 0;
[INFO] [stdout]     |                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `args_provided` is never read
[INFO] [stdout]    --> src/main.rs:265:33
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut args_provided = 0;
[INFO] [stdout]     |                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.39s
[INFO] running `Command { std: "docker" "inspect" "5ae34da1b291dd1dc3c8028b31dc90f4a78fac38687ad63a93d882fd72c90461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae34da1b291dd1dc3c8028b31dc90f4a78fac38687ad63a93d882fd72c90461", kill_on_drop: false }`
[INFO] [stdout] 5ae34da1b291dd1dc3c8028b31dc90f4a78fac38687ad63a93d882fd72c90461
