[INFO] fetching crate emplace 1.4.2...
[INFO] checking emplace-1.4.2 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate emplace 1.4.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate emplace 1.4.2 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emplace 1.4.2
[INFO] finished tweaking crates.io crate emplace 1.4.2
[INFO] tweaked toml for crates.io crate emplace 1.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate emplace 1.4.2 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded users v0.11.0
[INFO] [stderr]   Downloaded cargo-husky v1.5.0
[INFO] [stderr]   Downloaded strum v0.22.0
[INFO] [stderr]   Downloaded indoc v1.0.3
[INFO] [stderr]   Downloaded strum_macros v0.22.0
[INFO] [stderr]   Downloaded ron v0.7.0
[INFO] [stderr]   Downloaded os_str_bytes v4.2.0
[INFO] [stderr]   Downloaded zeroize v1.4.3
[INFO] [stderr]   Downloaded anyhow v1.0.45
[INFO] [stderr]   Downloaded bugreport v0.4.1
[INFO] [stderr]   Downloaded simplelog v0.11.0
[INFO] [stderr]   Downloaded itertools v0.10.1
[INFO] [stderr]   Downloaded clap_derive v3.0.0-beta.5
[INFO] [stderr]   Downloaded enum_dispatch v0.3.7
[INFO] [stderr]   Downloaded clap v3.0.0-beta.5
[INFO] [stderr]   Downloaded libc v0.2.107
[INFO] [stderr]   Downloaded fsio v0.3.0
[INFO] [stderr]   Downloaded run_script v0.9.0
[INFO] [stderr]   Downloaded clap_generate v3.0.0-beta.5
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c10245b83feef88121af9768b6c3f694859f7a2e9d969753df8d02ddbd4af871
[INFO] running `Command { std: "docker" "start" "-a" "c10245b83feef88121af9768b6c3f694859f7a2e9d969753df8d02ddbd4af871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c10245b83feef88121af9768b6c3f694859f7a2e9d969753df8d02ddbd4af871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10245b83feef88121af9768b6c3f694859f7a2e9d969753df8d02ddbd4af871", kill_on_drop: false }`
[INFO] [stdout] c10245b83feef88121af9768b6c3f694859f7a2e9d969753df8d02ddbd4af871
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 572fae4fcde71bfc411a9782fd232ac945b0f575947110f8de80e70170bca164
[INFO] running `Command { std: "docker" "start" "-a" "572fae4fcde71bfc411a9782fd232ac945b0f575947110f8de80e70170bca164", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling sys-info v0.9.1
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]     Checking os_str_bytes v4.2.0
[INFO] [stderr]    Compiling bugreport v0.4.1
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]     Checking shell-escape v0.1.5
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking strum v0.22.0
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking users v0.11.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking simplelog v0.11.0
[INFO] [stderr]     Checking fsio v0.3.0
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking run_script v0.9.0
[INFO] [stderr]     Checking dialoguer v0.9.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.5
[INFO] [stderr]    Compiling git-version-macro v0.3.5
[INFO] [stderr]    Compiling strum_macros v0.22.0
[INFO] [stderr]    Compiling enum_dispatch v0.3.7
[INFO] [stderr]     Checking git-version v0.3.5
[INFO] [stderr]     Checking clap v3.0.0-beta.5
[INFO] [stderr]     Checking clap_generate v3.0.0-beta.5
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking ron v0.7.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking emplace v1.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `package_name` is never read
[INFO] [stdout]   --> src/migrate.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     struct OldPackage {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |         pub(crate) package_name: Option<String>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OldPackage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `package_name` is never read
[INFO] [stdout]   --> src/migrate.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     struct OldPackage {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |         pub(crate) package_name: Option<String>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OldPackage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.08s
[INFO] running `Command { std: "docker" "inspect" "572fae4fcde71bfc411a9782fd232ac945b0f575947110f8de80e70170bca164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572fae4fcde71bfc411a9782fd232ac945b0f575947110f8de80e70170bca164", kill_on_drop: false }`
[INFO] [stdout] 572fae4fcde71bfc411a9782fd232ac945b0f575947110f8de80e70170bca164
