[INFO] cloning repository https://github.com/jeffparsons/cargo-lockstep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffparsons/cargo-lockstep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffparsons%2Fcargo-lockstep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffparsons%2Fcargo-lockstep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e83cdf3f2b6788c1e46c4570d5a1b345bddbc2b2
[INFO] checking jeffparsons/cargo-lockstep against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffparsons%2Fcargo-lockstep" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jeffparsons/cargo-lockstep
[INFO] finished tweaking git repo https://github.com/jeffparsons/cargo-lockstep
[INFO] tweaked toml for git repo https://github.com/jeffparsons/cargo-lockstep written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jeffparsons/cargo-lockstep on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jeffparsons/cargo-lockstep 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.83
[INFO] [stderr]   Downloaded cc v1.0.97
[INFO] [stderr]   Downloaded syn v2.0.63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61ae72efc72bd78eca187da27a3e42affd425217115b6da76058ebd2bc46201f
[INFO] running `Command { std: "docker" "start" "-a" "61ae72efc72bd78eca187da27a3e42affd425217115b6da76058ebd2bc46201f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61ae72efc72bd78eca187da27a3e42affd425217115b6da76058ebd2bc46201f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ae72efc72bd78eca187da27a3e42affd425217115b6da76058ebd2bc46201f", kill_on_drop: false }`
[INFO] [stdout] 61ae72efc72bd78eca187da27a3e42affd425217115b6da76058ebd2bc46201f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a89d8e3ce9d2bf1bb151e1d08de233c1f84a6a54fd8607835d89696742b415fc
[INFO] running `Command { std: "docker" "start" "-a" "a89d8e3ce9d2bf1bb151e1d08de233c1f84a6a54fd8607835d89696742b415fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]     Checking cargo-lockstep v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `packages` is never read
[INFO] [stdout]    --> src/cargo.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct Metadata {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 114 |     pub packages: Vec<Package>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dependencies` is never read
[INFO] [stdout]    --> src/cargo.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct Package {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 119 |     pub dependencies: Vec<Dependency>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `packages` is never read
[INFO] [stdout]    --> src/cargo.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct Metadata {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 114 |     pub packages: Vec<Package>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dependencies` is never read
[INFO] [stdout]    --> src/cargo.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct Package {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 119 |     pub dependencies: Vec<Dependency>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.83s
[INFO] running `Command { std: "docker" "inspect" "a89d8e3ce9d2bf1bb151e1d08de233c1f84a6a54fd8607835d89696742b415fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89d8e3ce9d2bf1bb151e1d08de233c1f84a6a54fd8607835d89696742b415fc", kill_on_drop: false }`
[INFO] [stdout] a89d8e3ce9d2bf1bb151e1d08de233c1f84a6a54fd8607835d89696742b415fc