[INFO] fetching crate git-automater 1.0.4...
[INFO] checking git-automater-1.0.4 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate git-automater 1.0.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate git-automater 1.0.4 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git-automater 1.0.4
[INFO] finished tweaking crates.io crate git-automater 1.0.4
[INFO] tweaked toml for crates.io crate git-automater 1.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate git-automater 1.0.4 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded emojis v0.6.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e38de268614af7740496fa0a4bc9cbb2de748b7a866deda0058020c3d496d684
[INFO] running `Command { std: "docker" "start" "-a" "e38de268614af7740496fa0a4bc9cbb2de748b7a866deda0058020c3d496d684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38de268614af7740496fa0a4bc9cbb2de748b7a866deda0058020c3d496d684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38de268614af7740496fa0a4bc9cbb2de748b7a866deda0058020c3d496d684", kill_on_drop: false }`
[INFO] [stdout] e38de268614af7740496fa0a4bc9cbb2de748b7a866deda0058020c3d496d684
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31afd42a297cc1c568cf75c2d20c83e0dd20f7ce7a4e627967c9dcbd476c9171
[INFO] running `Command { std: "docker" "start" "-a" "31afd42a297cc1c568cf75c2d20c83e0dd20f7ce7a4e627967c9dcbd476c9171", kill_on_drop: false }`
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling openssl v0.10.59
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking emojis v0.6.1
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking tokio v1.33.0
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking git-automater v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]  --> src/gitignore.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use reqwest;
[INFO] [stdout]   |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]  --> src/gitignore.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use reqwest;
[INFO] [stdout]   |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `spdx_id`, `url`, and `node_id` are never read
[INFO] [stdout]   --> src/license.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct License{
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub spdx_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 11 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 12 |     pub node_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `License` 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: fields `key`, `name`, and `url` are never read
[INFO] [stdout]   --> src/license.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct LicenseContent{
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 17 |     pub key: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 18 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LicenseContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `spdx_id`, `url`, and `node_id` are never read
[INFO] [stdout]   --> src/license.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct License{
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub spdx_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 11 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 12 |     pub node_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `License` 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: fields `key`, `name`, and `url` are never read
[INFO] [stdout]   --> src/license.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct LicenseContent{
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 17 |     pub key: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 18 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LicenseContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.42s
[INFO] running `Command { std: "docker" "inspect" "31afd42a297cc1c568cf75c2d20c83e0dd20f7ce7a4e627967c9dcbd476c9171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31afd42a297cc1c568cf75c2d20c83e0dd20f7ce7a4e627967c9dcbd476c9171", kill_on_drop: false }`
[INFO] [stdout] 31afd42a297cc1c568cf75c2d20c83e0dd20f7ce7a4e627967c9dcbd476c9171