[INFO] updating cached repository https://github.com/Shrekie/texidor
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b2bb6db0d1a078727a382a76ba57dd43ee6d029
[INFO] checking Shrekie/texidor against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShrekie%2Ftexidor" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Shrekie/texidor on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Shrekie/texidor already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 97f06d58b5dd57ef2f31fedeb0dd6c414416492648bf641d9ad7948e302f669f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "97f06d58b5dd57ef2f31fedeb0dd6c414416492648bf641d9ad7948e302f669f"`
[INFO] [stderr]     Checking texidor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning[E0170]: pattern binding `New` is named the same as one of the variants of the type `input::FileGrab`
[INFO] [stderr]    --> src/input.rs:146:7
[INFO] [stderr]     |
[INFO] [stderr] 146 |       New => self.create(name),
[INFO] [stderr]     |       ^^^ help: to match on the variant, qualify the path: `input::FileGrab::New`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `Existing` is named the same as one of the variants of the type `input::FileGrab`
[INFO] [stderr]    --> src/input.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 147 |       Existing => self.get(name),
[INFO] [stderr]     |       ^^^^^^^^ help: to match on the variant, qualify the path: `input::FileGrab::Existing`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/input.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 146 |       New => self.create(name),
[INFO] [stderr]     |       --- matches any value
[INFO] [stderr] 147 |       Existing => self.get(name),
[INFO] [stderr]     |       ^^^^^^^^ unreachable pattern
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `New`
[INFO] [stderr]    --> src/input.rs:146:7
[INFO] [stderr]     |
[INFO] [stderr] 146 |       New => self.create(name),
[INFO] [stderr]     |       ^^^ help: if this is intentional, prefix it with an underscore: `_New`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Existing`
[INFO] [stderr]    --> src/input.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 147 |       Existing => self.get(name),
[INFO] [stderr]     |       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Existing`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `file_namer`
[INFO] [stderr]   --> src/input.rs:54:3
[INFO] [stderr]    |
[INFO] [stderr] 54 |   file_namer: StaticWriter,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/input.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | /         ostrich
[INFO] [stderr] 22 | |           .directory_peaker
[INFO] [stderr] 23 | |           .file_commencer
[INFO] [stderr] 24 | |           // @todo: implement filename picker with StaticWriter
[INFO] [stderr] 25 | |           .grab("hellos.txt".to_string(), v);
[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: variable `New` should have a snake case name
[INFO] [stderr]    --> src/input.rs:146:7
[INFO] [stderr]     |
[INFO] [stderr] 146 |       New => self.create(name),
[INFO] [stderr]     |       ^^^ help: convert the identifier to snake case: `new`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Existing` should have a snake case name
[INFO] [stderr]    --> src/input.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 147 |       Existing => self.get(name),
[INFO] [stderr]     |       ^^^^^^^^ help: convert the identifier to snake case: `existing`
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr] warning[E0170]: pattern binding `New` is named the same as one of the variants of the type `input::FileGrab`
[INFO] [stderr]    --> src/input.rs:146:7
[INFO] [stderr]     |
[INFO] [stderr] 146 |       New => self.create(name),
[INFO] [stderr]     |       ^^^ help: to match on the variant, qualify the path: `input::FileGrab::New`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `Existing` is named the same as one of the variants of the type `input::FileGrab`
[INFO] [stderr]    --> src/input.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 147 |       Existing => self.get(name),
[INFO] [stderr]     |       ^^^^^^^^ help: to match on the variant, qualify the path: `input::FileGrab::Existing`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/input.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 146 |       New => self.create(name),
[INFO] [stderr]     |       --- matches any value
[INFO] [stderr] 147 |       Existing => self.get(name),
[INFO] [stderr]     |       ^^^^^^^^ unreachable pattern
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `New`
[INFO] [stderr]    --> src/input.rs:146:7
[INFO] [stderr]     |
[INFO] [stderr] 146 |       New => self.create(name),
[INFO] [stderr]     |       ^^^ help: if this is intentional, prefix it with an underscore: `_New`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Existing`
[INFO] [stderr]    --> src/input.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 147 |       Existing => self.get(name),
[INFO] [stderr]     |       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Existing`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/input.rs:268:9
[INFO] [stderr]     |
[INFO] [stderr] 268 |     let input = String::from("create");
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `file_namer`
[INFO] [stderr]   --> src/input.rs:54:3
[INFO] [stderr]    |
[INFO] [stderr] 54 |   file_namer: StaticWriter,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/input.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | /         ostrich
[INFO] [stderr] 22 | |           .directory_peaker
[INFO] [stderr] 23 | |           .file_commencer
[INFO] [stderr] 24 | |           // @todo: implement filename picker with StaticWriter
[INFO] [stderr] 25 | |           .grab("hellos.txt".to_string(), v);
[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: variable `New` should have a snake case name
[INFO] [stderr]    --> src/input.rs:146:7
[INFO] [stderr]     |
[INFO] [stderr] 146 |       New => self.create(name),
[INFO] [stderr]     |       ^^^ help: convert the identifier to snake case: `new`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Existing` should have a snake case name
[INFO] [stderr]    --> src/input.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 147 |       Existing => self.get(name),
[INFO] [stderr]     |       ^^^^^^^^ help: convert the identifier to snake case: `existing`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "97f06d58b5dd57ef2f31fedeb0dd6c414416492648bf641d9ad7948e302f669f"`
[INFO] running `"docker" "rm" "-f" "97f06d58b5dd57ef2f31fedeb0dd6c414416492648bf641d9ad7948e302f669f"`
[INFO] [stdout] 97f06d58b5dd57ef2f31fedeb0dd6c414416492648bf641d9ad7948e302f669f