[INFO] cloning repository https://github.com/isbm/mezzotint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isbm/mezzotint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbm%2Fmezzotint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbm%2Fmezzotint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4af5fe190e7e8e48699e53ae873ae5646ae64455
[INFO] checking isbm/mezzotint against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbm%2Fmezzotint" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/isbm/mezzotint
[INFO] finished tweaking git repo https://github.com/isbm/mezzotint
[INFO] tweaked toml for git repo https://github.com/isbm/mezzotint written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/isbm/mezzotint on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/isbm/mezzotint 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.4.7
[INFO] [stderr]   Downloaded bytesize v1.3.0
[INFO] [stderr]   Downloaded filesize v0.2.0
[INFO] [stderr]   Downloaded clap_builder v4.4.7
[INFO] [stderr]   Downloaded time v0.3.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d89c98509347c7844807bc1da71e18b4c4f24f4149eae3f35d6346c56874457d
[INFO] running `Command { std: "docker" "start" "-a" "d89c98509347c7844807bc1da71e18b4c4f24f4149eae3f35d6346c56874457d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d89c98509347c7844807bc1da71e18b4c4f24f4149eae3f35d6346c56874457d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89c98509347c7844807bc1da71e18b4c4f24f4149eae3f35d6346c56874457d", kill_on_drop: false }`
[INFO] [stdout] d89c98509347c7844807bc1da71e18b4c4f24f4149eae3f35d6346c56874457d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eadb1210b97d370a18af6600c758ffe79429d3ffca4cd003f218194cb2afba1
[INFO] running `Command { std: "docker" "start" "-a" "5eadb1210b97d370a18af6600c758ffe79429d3ffca4cd003f218194cb2afba1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]     Checking unsafe-libyaml v0.2.9
[INFO] [stderr]     Checking filesize v0.2.0
[INFO] [stderr]     Checking bytesize v1.3.0
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking clap_builder v4.4.7
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]    Compiling sys-info v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking xattr v1.3.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking tar v0.4.41
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]     Checking serde_yaml v0.9.25
[INFO] [stderr]     Checking mezzotint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RpmPkgFileTrace` is never constructed
[INFO] [stdout]  --> src/scanner/rpmftrace.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct RpmPkgFileTrace {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RpmPkgFileTrace` is never constructed
[INFO] [stdout]  --> src/scanner/rpmftrace.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct RpmPkgFileTrace {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.66s
[INFO] running `Command { std: "docker" "inspect" "5eadb1210b97d370a18af6600c758ffe79429d3ffca4cd003f218194cb2afba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eadb1210b97d370a18af6600c758ffe79429d3ffca4cd003f218194cb2afba1", kill_on_drop: false }`
[INFO] [stdout] 5eadb1210b97d370a18af6600c758ffe79429d3ffca4cd003f218194cb2afba1