[INFO] cloning repository https://github.com/soruh/pentonimo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soruh/pentonimo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoruh%2Fpentonimo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoruh%2Fpentonimo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c49153b7f6e3f9d3633de314e29b09057f60b3f
[INFO] checking soruh/pentonimo against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoruh%2Fpentonimo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/soruh/pentonimo
[INFO] finished tweaking git repo https://github.com/soruh/pentonimo
[INFO] tweaked toml for git repo https://github.com/soruh/pentonimo written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/soruh/pentonimo on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/soruh/pentonimo 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-hash v2.0.0
[INFO] [stderr]   Downloaded dashmap v6.0.1
[INFO] [stderr]   Downloaded syn v2.0.75
[INFO] [stderr]   Downloaded libc v0.2.158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99858b59e90bf64110fa8eaeafab7fca35fec1ae783dadcd4eb265cf186a3f7c
[INFO] running `Command { std: "docker" "start" "-a" "99858b59e90bf64110fa8eaeafab7fca35fec1ae783dadcd4eb265cf186a3f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99858b59e90bf64110fa8eaeafab7fca35fec1ae783dadcd4eb265cf186a3f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99858b59e90bf64110fa8eaeafab7fca35fec1ae783dadcd4eb265cf186a3f7c", kill_on_drop: false }`
[INFO] [stdout] 99858b59e90bf64110fa8eaeafab7fca35fec1ae783dadcd4eb265cf186a3f7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c90def160e5eb6348c186c5b16386f20cb4b326c70c32d3569f5e2b7f6ccbaa5
[INFO] running `Command { std: "docker" "start" "-a" "c90def160e5eb6348c186c5b16386f20cb4b326c70c32d3569f5e2b7f6ccbaa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rustc-hash v2.0.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking dashmap v6.0.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking pentonimo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]    --> src/main.rs:124:40
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn print(&self, shape: (u16, u16), max: u16, grid: &[PrintValue]) {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shape` is never used
[INFO] [stdout]   --> src/pentonimo.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl PositionedPentonimo {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn shape(&self) -> (u8, u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `checked_add`, `flip_x`, and `flip_xy` are never used
[INFO] [stdout]    --> src/pentonimo.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 202 | impl PentonimoBounds {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn checked_add(coordinate: u8, d: i8) -> Option<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |     fn flip_x(self) -> Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn flip_xy(self) -> Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `shift_x`, `shift_y`, `flip_x`, `flip_xy`, and `is_empty` are never used
[INFO] [stdout]    --> src/pentonimo.rs:313:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl Pentonimo {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 313 |     pub fn shift_x(self, d: i8) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub fn shift_y(self, d: i8) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub fn flip_x(self) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 345 |     pub fn flip_xy(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 |     pub fn is_empty(self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `full` is never used
[INFO] [stdout]   --> src/tile.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Tile {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn full() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]    --> src/main.rs:124:40
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn print(&self, shape: (u16, u16), max: u16, grid: &[PrintValue]) {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shape` is never used
[INFO] [stdout]   --> src/pentonimo.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl PositionedPentonimo {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn shape(&self) -> (u8, u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `checked_add`, `flip_x`, and `flip_xy` are never used
[INFO] [stdout]    --> src/pentonimo.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 202 | impl PentonimoBounds {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn checked_add(coordinate: u8, d: i8) -> Option<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |     fn flip_x(self) -> Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn flip_xy(self) -> Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `shift_x`, `shift_y`, `flip_x`, `flip_xy`, and `is_empty` are never used
[INFO] [stdout]    --> src/pentonimo.rs:313:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl Pentonimo {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 313 |     pub fn shift_x(self, d: i8) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub fn shift_y(self, d: i8) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub fn flip_x(self) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 345 |     pub fn flip_xy(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 |     pub fn is_empty(self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "c90def160e5eb6348c186c5b16386f20cb4b326c70c32d3569f5e2b7f6ccbaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c90def160e5eb6348c186c5b16386f20cb4b326c70c32d3569f5e2b7f6ccbaa5", kill_on_drop: false }`
[INFO] [stdout] c90def160e5eb6348c186c5b16386f20cb4b326c70c32d3569f5e2b7f6ccbaa5
