[INFO] cloning repository https://github.com/Shrekie/texidor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shrekie/texidor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShrekie%2Ftexidor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShrekie%2Ftexidor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b2bb6db0d1a078727a382a76ba57dd43ee6d029
[INFO] checking Shrekie/texidor against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShrekie%2Ftexidor" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Shrekie/texidor on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Shrekie/texidor
[INFO] finished tweaking git repo https://github.com/Shrekie/texidor
[INFO] tweaked toml for git repo https://github.com/Shrekie/texidor written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/Shrekie/texidor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e399a3183bdee652d8a1b49d10fcc2ca352a99f41709178a8cb7e97acf687039
[INFO] running `Command { std: "docker" "start" "-a" "e399a3183bdee652d8a1b49d10fcc2ca352a99f41709178a8cb7e97acf687039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e399a3183bdee652d8a1b49d10fcc2ca352a99f41709178a8cb7e97acf687039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e399a3183bdee652d8a1b49d10fcc2ca352a99f41709178a8cb7e97acf687039", kill_on_drop: false }`
[INFO] [stdout] e399a3183bdee652d8a1b49d10fcc2ca352a99f41709178a8cb7e97acf687039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4abccacec1cbb4c458e02815bc54b998d5edbf64f68cddce4ed257c9222519d7
[INFO] running `Command { std: "docker" "start" "-a" "4abccacec1cbb4c458e02815bc54b998d5edbf64f68cddce4ed257c9222519d7", kill_on_drop: false }`
[INFO] [stderr]     Checking texidor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0170]: pattern binding `New` is named the same as one of the variants of the type `FileGrab`
[INFO] [stdout]    --> src/input.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |       New => self.create(name),
[INFO] [stdout]     |       ^^^ help: to match on the variant, qualify the path: `FileGrab::New`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Existing` is named the same as one of the variants of the type `FileGrab`
[INFO] [stdout]    --> src/input.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 147 |       Existing => self.get(name),
[INFO] [stdout]     |       ^^^^^^^^ help: to match on the variant, qualify the path: `FileGrab::Existing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/input.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |       New => self.create(name),
[INFO] [stdout]     |       --- matches any value
[INFO] [stdout] 147 |       Existing => self.get(name),
[INFO] [stdout]     |       ^^^^^^^^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `New`
[INFO] [stdout]    --> src/input.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |       New => self.create(name),
[INFO] [stdout]     |       ^^^ help: if this is intentional, prefix it with an underscore: `_New`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Existing`
[INFO] [stdout]    --> src/input.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 147 |       Existing => self.get(name),
[INFO] [stdout]     |       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Existing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file_namer`
[INFO] [stdout]   --> src/input.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |   file_namer: StaticWriter,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/input.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | /         ostrich
[INFO] [stdout] 22 | |           .directory_peaker
[INFO] [stdout] 23 | |           .file_commencer
[INFO] [stdout] 24 | |           // @todo: implement filename picker with StaticWriter
[INFO] [stdout] 25 | |           .grab("hellos.txt".to_string(), v);
[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: variable `New` should have a snake case name
[INFO] [stdout]    --> src/input.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |       New => self.create(name),
[INFO] [stdout]     |       ^^^ help: convert the identifier to snake case: `new`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Existing` should have a snake case name
[INFO] [stdout]    --> src/input.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 147 |       Existing => self.get(name),
[INFO] [stdout]     |       ^^^^^^^^ help: convert the identifier to snake case: `existing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `New` is named the same as one of the variants of the type `input::FileGrab`
[INFO] [stdout]    --> src/input.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |       New => self.create(name),
[INFO] [stdout]     |       ^^^ help: to match on the variant, qualify the path: `input::FileGrab::New`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Existing` is named the same as one of the variants of the type `input::FileGrab`
[INFO] [stdout]    --> src/input.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 147 |       Existing => self.get(name),
[INFO] [stdout]     |       ^^^^^^^^ help: to match on the variant, qualify the path: `input::FileGrab::Existing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/input.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |       New => self.create(name),
[INFO] [stdout]     |       --- matches any value
[INFO] [stdout] 147 |       Existing => self.get(name),
[INFO] [stdout]     |       ^^^^^^^^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `New`
[INFO] [stdout]    --> src/input.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |       New => self.create(name),
[INFO] [stdout]     |       ^^^ help: if this is intentional, prefix it with an underscore: `_New`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Existing`
[INFO] [stdout]    --> src/input.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 147 |       Existing => self.get(name),
[INFO] [stdout]     |       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Existing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/input.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 |     let input = String::from("create");
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file_namer`
[INFO] [stdout]   --> src/input.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |   file_namer: StaticWriter,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/input.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | /         ostrich
[INFO] [stdout] 22 | |           .directory_peaker
[INFO] [stdout] 23 | |           .file_commencer
[INFO] [stdout] 24 | |           // @todo: implement filename picker with StaticWriter
[INFO] [stdout] 25 | |           .grab("hellos.txt".to_string(), v);
[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: variable `New` should have a snake case name
[INFO] [stdout]    --> src/input.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |       New => self.create(name),
[INFO] [stdout]     |       ^^^ help: convert the identifier to snake case: `new`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Existing` should have a snake case name
[INFO] [stdout]    --> src/input.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 147 |       Existing => self.get(name),
[INFO] [stdout]     |       ^^^^^^^^ help: convert the identifier to snake case: `existing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4abccacec1cbb4c458e02815bc54b998d5edbf64f68cddce4ed257c9222519d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4abccacec1cbb4c458e02815bc54b998d5edbf64f68cddce4ed257c9222519d7", kill_on_drop: false }`
[INFO] [stdout] 4abccacec1cbb4c458e02815bc54b998d5edbf64f68cddce4ed257c9222519d7