[INFO] cloning repository https://github.com/glotitude/ctchi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glotitude/ctchi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fctchi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fctchi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89c3fc7395c8f2e5c1e499c6fb51339dca62b691
[INFO] testing glotitude/ctchi against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fctchi" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/glotitude/ctchi on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/glotitude/ctchi
[INFO] finished tweaking git repo https://github.com/glotitude/ctchi
[INFO] tweaked toml for git repo https://github.com/glotitude/ctchi written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/glotitude/ctchi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eff8a41b237becc5a0334d5d9fc0d8975aa0f635d884caf60341174acb3bc229
[INFO] running `Command { std: "docker" "start" "-a" "eff8a41b237becc5a0334d5d9fc0d8975aa0f635d884caf60341174acb3bc229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eff8a41b237becc5a0334d5d9fc0d8975aa0f635d884caf60341174acb3bc229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff8a41b237becc5a0334d5d9fc0d8975aa0f635d884caf60341174acb3bc229", kill_on_drop: false }`
[INFO] [stdout] eff8a41b237becc5a0334d5d9fc0d8975aa0f635d884caf60341174acb3bc229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 662239d45e92169f052648fe0491cc3826dc68919e5fb387a2b25916346840e1
[INFO] running `Command { std: "docker" "start" "-a" "662239d45e92169f052648fe0491cc3826dc68919e5fb387a2b25916346840e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.20
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling ctchi_codegen v0.2.0 (/opt/rustwide/workdir/ctchi_codegen)
[INFO] [stdout] warning: unused variable: `attrs`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stdout]    |                                  ^^^^^ help: try ignoring the field: `attrs: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colon_token`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:27:46
[INFO] [stdout]    |
[INFO] [stdout] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stdout]    |                                              ^^^^^^^^^^^ help: try ignoring the field: `colon_token: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:27:59
[INFO] [stdout]    |
[INFO] [stdout] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stdout]    |                                                           ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attrs`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:31:43
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stdout]    |                                           ^^^^^ help: try ignoring the field: `attrs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `by_ref`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:31:50
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stdout]    |                                                  ^^^^^^ help: try ignoring the field: `by_ref: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mutability`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:31:58
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stdout]    |                                                          ^^^^^^^^^^ help: try ignoring the field: `mutability: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subpat`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:31:77
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stdout]    |                                                                             ^^^^^^ help: try ignoring the field: `subpat: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctchi v0.19.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Datelike`, `Timelike`
[INFO] [stdout]  --> src/log/logger.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Datelike, Timelike, Utc};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/log/logger.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/log/logger.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `workers`
[INFO] [stdout]  --> src/core/thread_pool.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     workers: Vec<Worker>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/core/thread_pool.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     id: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `thread`
[INFO] [stdout]   --> src/core/thread_pool.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     thread: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/core/app.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |             logger::init();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/log/logger.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             file.write_all(log_message.as_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "662239d45e92169f052648fe0491cc3826dc68919e5fb387a2b25916346840e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662239d45e92169f052648fe0491cc3826dc68919e5fb387a2b25916346840e1", kill_on_drop: false }`
[INFO] [stdout] 662239d45e92169f052648fe0491cc3826dc68919e5fb387a2b25916346840e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10862726ef3b78e4afc4d4eec641f63238b81aadb3d627dad0901b30a627a8c7
[INFO] running `Command { std: "docker" "start" "-a" "10862726ef3b78e4afc4d4eec641f63238b81aadb3d627dad0901b30a627a8c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused variable: `attrs`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stdout]    |                                  ^^^^^ help: try ignoring the field: `attrs: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colon_token`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:27:46
[INFO] [stdout]    |
[INFO] [stdout] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stdout]    |                                              ^^^^^^^^^^^ help: try ignoring the field: `colon_token: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:27:59
[INFO] [stdout]    |
[INFO] [stdout] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stdout]    |                                                           ^^ help: try ignoring the field: `ty: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attrs`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:31:43
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stdout]    |                                           ^^^^^ help: try ignoring the field: `attrs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `by_ref`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:31:50
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stdout]    |                                                  ^^^^^^ help: try ignoring the field: `by_ref: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mutability`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:31:58
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stdout]    |                                                          ^^^^^^^^^^ help: try ignoring the field: `mutability: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subpat`
[INFO] [stdout]   --> ctchi_codegen/src/lib.rs:31:77
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stdout]    |                                                                             ^^^^^^ help: try ignoring the field: `subpat: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctchi v0.19.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Datelike`, `Timelike`
[INFO] [stdout]  --> src/log/logger.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Datelike, Timelike, Utc};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/log/logger.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/log/logger.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `workers`
[INFO] [stdout]  --> src/core/thread_pool.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     workers: Vec<Worker>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/core/thread_pool.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     id: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `thread`
[INFO] [stdout]   --> src/core/thread_pool.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     thread: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/core/app.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |             logger::init();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/log/logger.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             file.write_all(log_message.as_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Datelike`, `Timelike`
[INFO] [stdout]  --> src/log/logger.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Datelike, Timelike, Utc};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/log/logger.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/log/logger.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `workers`
[INFO] [stdout]  --> src/core/thread_pool.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     workers: Vec<Worker>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/core/thread_pool.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     id: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `thread`
[INFO] [stdout]   --> src/core/thread_pool.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     thread: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/core/app.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |             logger::init();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/log/logger.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             file.write_all(log_message.as_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "10862726ef3b78e4afc4d4eec641f63238b81aadb3d627dad0901b30a627a8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10862726ef3b78e4afc4d4eec641f63238b81aadb3d627dad0901b30a627a8c7", kill_on_drop: false }`
[INFO] [stdout] 10862726ef3b78e4afc4d4eec641f63238b81aadb3d627dad0901b30a627a8c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7345b3ab9321c344c85f709272e893c05b08df846e1807700b63647944426a0
[INFO] running `Command { std: "docker" "start" "-a" "a7345b3ab9321c344c85f709272e893c05b08df846e1807700b63647944426a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `attrs`
[INFO] [stderr]   --> ctchi_codegen/src/lib.rs:27:34
[INFO] [stderr]    |
[INFO] [stderr] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stderr]    |                                  ^^^^^ help: try ignoring the field: `attrs: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `colon_token`
[INFO] [stderr]   --> ctchi_codegen/src/lib.rs:27:46
[INFO] [stderr]    |
[INFO] [stderr] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stderr]    |                                              ^^^^^^^^^^^ help: try ignoring the field: `colon_token: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]   --> ctchi_codegen/src/lib.rs:27:59
[INFO] [stderr]    |
[INFO] [stderr] 27 |             FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat,
[INFO] [stderr]    |                                                           ^^ help: try ignoring the field: `ty: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `attrs`
[INFO] [stderr]   --> ctchi_codegen/src/lib.rs:31:43
[INFO] [stderr]    |
[INFO] [stderr] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stderr]    |                                           ^^^^^ help: try ignoring the field: `attrs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `by_ref`
[INFO] [stderr]   --> ctchi_codegen/src/lib.rs:31:50
[INFO] [stderr]    |
[INFO] [stderr] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stderr]    |                                                  ^^^^^^ help: try ignoring the field: `by_ref: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mutability`
[INFO] [stderr]   --> ctchi_codegen/src/lib.rs:31:58
[INFO] [stderr]    |
[INFO] [stderr] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stderr]    |                                                          ^^^^^^^^^^ help: try ignoring the field: `mutability: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `subpat`
[INFO] [stderr]   --> ctchi_codegen/src/lib.rs:31:77
[INFO] [stderr]    |
[INFO] [stderr] 31 |         if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() {
[INFO] [stderr]    |                                                                             ^^^^^^ help: try ignoring the field: `subpat: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `ctchi_codegen` (lib) generated 7 warnings
[INFO] [stderr] warning: unused imports: `Datelike`, `Timelike`
[INFO] [stderr]  --> src/log/logger.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use chrono::{Datelike, Timelike, Utc};
[INFO] [stderr]   |              ^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `File`
[INFO] [stderr]  --> src/log/logger.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fs::{File, OpenOptions};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/log/logger.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `workers`
[INFO] [stderr]  --> src/core/thread_pool.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     workers: Vec<Worker>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]   --> src/core/thread_pool.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     id: usize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thread`
[INFO] [stderr]   --> src/core/thread_pool.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     thread: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/core/app.rs:175:13
[INFO] [stderr]     |
[INFO] [stderr] 175 |             logger::init();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/log/logger.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             file.write_all(log_message.as_bytes());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `ctchi` (lib) generated 8 warnings
[INFO] [stderr] warning: `ctchi` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctchi-6f401c0b5a680e94)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctchi-970fc09d14faadb3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ctchi
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/core/app.rs - core::app::Ctchi::start (line 139) ... ignored
[INFO] [stdout] test src/core/http.rs - core::http::HttpMethod::parse (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7345b3ab9321c344c85f709272e893c05b08df846e1807700b63647944426a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7345b3ab9321c344c85f709272e893c05b08df846e1807700b63647944426a0", kill_on_drop: false }`
[INFO] [stdout] a7345b3ab9321c344c85f709272e893c05b08df846e1807700b63647944426a0