[INFO] cloning repository https://github.com/Sushi-Mampfer/file4_watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sushi-Mampfer/file4_watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushi-Mampfer%2Ffile4_watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushi-Mampfer%2Ffile4_watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86f574cf0a93736400c52b3d53ab4e269016c109
[INFO] checking Sushi-Mampfer/file4_watcher against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushi-Mampfer%2Ffile4_watcher" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sushi-Mampfer/file4_watcher
[INFO] finished tweaking git repo https://github.com/Sushi-Mampfer/file4_watcher
[INFO] tweaked toml for git repo https://github.com/Sushi-Mampfer/file4_watcher written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sushi-Mampfer/file4_watcher on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sushi-Mampfer/file4_watcher 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded roxmltree v0.21.1
[INFO] [stderr]   Downloaded reqwest v0.12.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d3d2d077b7046bfa08b4ade4fe763a511ab2b2e5bca14038fc0c92ea3aac653
[INFO] running `Command { std: "docker" "start" "-a" "5d3d2d077b7046bfa08b4ade4fe763a511ab2b2e5bca14038fc0c92ea3aac653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d3d2d077b7046bfa08b4ade4fe763a511ab2b2e5bca14038fc0c92ea3aac653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d3d2d077b7046bfa08b4ade4fe763a511ab2b2e5bca14038fc0c92ea3aac653", kill_on_drop: false }`
[INFO] [stdout] 5d3d2d077b7046bfa08b4ade4fe763a511ab2b2e5bca14038fc0c92ea3aac653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78c49e8a700f29f26412f950cba94e69681ef2aad3f0b086e483b7b64aabd523
[INFO] running `Command { std: "docker" "start" "-a" "78c49e8a700f29f26412f950cba94e69681ef2aad3f0b086e483b7b64aabd523", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking file4_watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/file4.rs:104:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |             reporter: todo!(),
[INFO] [stdout]     |                       ------- any code following this expression is unreachable
[INFO] [stdout] 104 |             issuer: todo!(),
[INFO] [stdout]     |                     ^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/file4.rs:104:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |             reporter: todo!(),
[INFO] [stdout]     |                       ------- any code following this expression is unreachable
[INFO] [stdout] 104 |             issuer: todo!(),
[INFO] [stdout]     |                     ^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File4` is never constructed
[INFO] [stdout]  --> src/file4.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct File4 {
[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 `Reporter` is never constructed
[INFO] [stdout]   --> src/file4.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Reporter {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Issuer` is never constructed
[INFO] [stdout]   --> src/file4.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Issuer {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Relation` is never used
[INFO] [stdout]   --> src/file4.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Relation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NonDerivative` is never constructed
[INFO] [stdout]   --> src/file4.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NonDerivative {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Derivative` is never constructed
[INFO] [stdout]   --> src/file4.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Derivative {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TransactionCode` is never used
[INFO] [stdout]   --> src/file4.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum TransactionCode {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionData` is never constructed
[INFO] [stdout]   --> src/file4.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct TransactionData {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Ownership` is never used
[INFO] [stdout]   --> src/file4.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum Ownership {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DerivativeNumber` is never used
[INFO] [stdout]   --> src/file4.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub enum DerivativeNumber {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Underlying` is never constructed
[INFO] [stdout]   --> src/file4.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Underlying {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/file4.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | impl File4 {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 99 |     pub fn new(id: String, data: String) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File4` is never constructed
[INFO] [stdout]  --> src/file4.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct File4 {
[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 `Reporter` is never constructed
[INFO] [stdout]   --> src/file4.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Reporter {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Issuer` is never constructed
[INFO] [stdout]   --> src/file4.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Issuer {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Relation` is never used
[INFO] [stdout]   --> src/file4.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Relation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NonDerivative` is never constructed
[INFO] [stdout]   --> src/file4.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NonDerivative {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Derivative` is never constructed
[INFO] [stdout]   --> src/file4.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Derivative {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TransactionCode` is never used
[INFO] [stdout]   --> src/file4.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum TransactionCode {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionData` is never constructed
[INFO] [stdout]   --> src/file4.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct TransactionData {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Ownership` is never used
[INFO] [stdout]   --> src/file4.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum Ownership {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DerivativeNumber` is never used
[INFO] [stdout]   --> src/file4.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub enum DerivativeNumber {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Underlying` is never constructed
[INFO] [stdout]   --> src/file4.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Underlying {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/file4.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | impl File4 {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 99 |     pub fn new(id: String, data: String) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.02s
[INFO] running `Command { std: "docker" "inspect" "78c49e8a700f29f26412f950cba94e69681ef2aad3f0b086e483b7b64aabd523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c49e8a700f29f26412f950cba94e69681ef2aad3f0b086e483b7b64aabd523", kill_on_drop: false }`
[INFO] [stdout] 78c49e8a700f29f26412f950cba94e69681ef2aad3f0b086e483b7b64aabd523