[INFO] cloning repository https://github.com/marutron/entrance-scheduler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marutron/entrance-scheduler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarutron%2Fentrance-scheduler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarutron%2Fentrance-scheduler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc919dad40a446cf2689d0327f5f5c794cd477ab
[INFO] checking marutron/entrance-scheduler against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarutron%2Fentrance-scheduler" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marutron/entrance-scheduler on toolchain 092a284ba0421695f2032c947765429fd7095796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marutron/entrance-scheduler
[INFO] finished tweaking git repo https://github.com/marutron/entrance-scheduler
[INFO] tweaked toml for git repo https://github.com/marutron/entrance-scheduler written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/marutron/entrance-scheduler 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" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e69432d3a9921972fa6a59de24189c59c3d39dfd2b6893274aa22c847239014
[INFO] running `Command { std: "docker" "start" "-a" "5e69432d3a9921972fa6a59de24189c59c3d39dfd2b6893274aa22c847239014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e69432d3a9921972fa6a59de24189c59c3d39dfd2b6893274aa22c847239014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e69432d3a9921972fa6a59de24189c59c3d39dfd2b6893274aa22c847239014", kill_on_drop: false }`
[INFO] [stdout] 5e69432d3a9921972fa6a59de24189c59c3d39dfd2b6893274aa22c847239014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 123227fe59578f80944e8e6b8c22814ff446f6914bbee4c1b8ba6d923912a835
[INFO] running `Command { std: "docker" "start" "-a" "123227fe59578f80944e8e6b8c22814ff446f6914bbee4c1b8ba6d923912a835", kill_on_drop: false }`
[INFO] [stderr]     Checking entrance-scheduler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/mapper/orbit_mapper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/mapper/orbit_mapper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut index = 0usize;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut index = 0usize;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `percent`, `cell_num`, and `index` are never used
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Idx {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 14 |     impl_get_field![
[INFO] [stdout] 15 |         percent -> String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 16 |         cell_num -> u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 17 |         index -> usize
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_get_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_to_queue` is never used
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn convert_to_queue(position_hash: &HashMap<String, Vec<u8>>) -> Vec<Idx> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_orbit` is never used
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn map_orbit(percent: String, cell_num: u8) -> Idx {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `orbit_mapper` is never used
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn orbit_mapper() -> HashMap<u8, Vec<u8>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file` is never used
[INFO] [stdout]   --> src/parser/file_parser.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn parse_file(path: String) -> Result<HashMap<String, Vec<u8>>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `count_2` is never used
[INFO] [stdout]   --> src/parser/task.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Task {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |         count_2-> u8
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_get_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `percent`, `cell_num`, and `index` are never used
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Idx {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 14 |     impl_get_field![
[INFO] [stdout] 15 |         percent -> String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 16 |         cell_num -> u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 17 |         index -> usize
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_get_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_to_queue` is never used
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn convert_to_queue(position_hash: &HashMap<String, Vec<u8>>) -> Vec<Idx> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_orbit` is never used
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn map_orbit(percent: String, cell_num: u8) -> Idx {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `orbit_mapper` is never used
[INFO] [stdout]   --> src/mapper/orbit_mapper.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn orbit_mapper() -> HashMap<u8, Vec<u8>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file` is never used
[INFO] [stdout]   --> src/parser/file_parser.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn parse_file(path: String) -> Result<HashMap<String, Vec<u8>>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `count_2` is never used
[INFO] [stdout]   --> src/parser/task.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Task {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |         count_2-> u8
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_get_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "123227fe59578f80944e8e6b8c22814ff446f6914bbee4c1b8ba6d923912a835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "123227fe59578f80944e8e6b8c22814ff446f6914bbee4c1b8ba6d923912a835", kill_on_drop: false }`
[INFO] [stdout] 123227fe59578f80944e8e6b8c22814ff446f6914bbee4c1b8ba6d923912a835