[INFO] cloning repository https://github.com/nvcex/nvcex-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nvcex/nvcex-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnvcex%2Fnvcex-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnvcex%2Fnvcex-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 609bdbb7a16aad927b075fd91d732c9ecad940eb
[INFO] checking nvcex/nvcex-server against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnvcex%2Fnvcex-server" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nvcex/nvcex-server
[INFO] finished tweaking git repo https://github.com/nvcex/nvcex-server
[INFO] tweaked toml for git repo https://github.com/nvcex/nvcex-server written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nvcex/nvcex-server on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nvcex/nvcex-server 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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded protobuf-core v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92
[INFO] running `Command { std: "docker" "start" "421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::pathfinder4::Guidance::DepartStep`
[INFO] [stdout]  --> src/pathfinder4.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::pathfinder4::Guidance::DepartStep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sha2::Sha256`
[INFO] [stdout]  --> src/voices/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use sha2::Sha256;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pathfinder4::Guidance::DepartStep`
[INFO] [stdout]  --> src/pathfinder4.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::pathfinder4::Guidance::DepartStep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sha2::Sha256`
[INFO] [stdout]  --> src/voices/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use sha2::Sha256;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `heading`
[INFO] [stdout]    --> src/scenarios/六花とつむぎのスタンプラリー.rs:397:34
[INFO] [stdout]     |
[INFO] [stdout] 397 |             Guidance::DepartStep(heading) => {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heading`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `heading`
[INFO] [stdout]    --> src/scenarios/六花とつむぎのスタンプラリー.rs:497:34
[INFO] [stdout]     |
[INFO] [stdout] 497 |             Guidance::DepartStep(heading) => {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heading`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `heading`
[INFO] [stdout]    --> src/scenarios/六花とつむぎのスタンプラリー.rs:397:34
[INFO] [stdout]     |
[INFO] [stdout] 397 |             Guidance::DepartStep(heading) => {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heading`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `heading`
[INFO] [stdout]    --> src/scenarios/六花とつむぎのスタンプラリー.rs:497:34
[INFO] [stdout]     |
[INFO] [stdout] 497 |             Guidance::DepartStep(heading) => {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heading`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pathfinder4.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 |     FerryStep(Boat),
[INFO] [stdout]    |     --------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Guidance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 -     FerryStep(Boat),
[INFO] [stdout] 17 +     FerryStep(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ALL` is never used
[INFO] [stdout]    --> src/pathfinder4.rs:140:15
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl KeepSide {
[INFO] [stdout]     | ------------- associated constant in this implementation
[INFO] [stdout] 140 |     pub const ALL: &'static [KeepSide] = &[KeepSide::Left, KeepSide::Right];
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ALL` is never used
[INFO] [stdout]    --> src/pathfinder4.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl DestinationSide {
[INFO] [stdout]     | -------------------- associated constant in this implementation
[INFO] [stdout] 149 |     pub const ALL: &'static [DestinationSide] = &[DestinationSide::Left, DestinationSide::Right];
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]    --> src/pathfinder4.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct Boat {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 182 |     pub index: i64
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Boat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `static_text_catalog` is never used
[INFO] [stdout]   --> src/scenarios/mod.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Scenario {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn static_text_catalog(&self) -> Vec<SpeechText> { vec![] }
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pathfinder4.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 |     FerryStep(Boat),
[INFO] [stdout]    |     --------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Guidance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 -     FerryStep(Boat),
[INFO] [stdout] 17 +     FerryStep(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ALL` is never used
[INFO] [stdout]    --> src/pathfinder4.rs:140:15
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl KeepSide {
[INFO] [stdout]     | ------------- associated constant in this implementation
[INFO] [stdout] 140 |     pub const ALL: &'static [KeepSide] = &[KeepSide::Left, KeepSide::Right];
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ALL` is never used
[INFO] [stdout]    --> src/pathfinder4.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl DestinationSide {
[INFO] [stdout]     | -------------------- associated constant in this implementation
[INFO] [stdout] 149 |     pub const ALL: &'static [DestinationSide] = &[DestinationSide::Left, DestinationSide::Right];
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]    --> src/pathfinder4.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct Boat {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 182 |     pub index: i64
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Boat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.11s
[INFO] running `Command { std: "docker" "inspect" "421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92", kill_on_drop: false }`
[INFO] [stdout] 421b54336b57650973f7505f44813f03f6c663e1f5edc0bbfffdffb76d90fc92
