[INFO] cloning repository https://github.com/rajibahmed/adventure_with_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rajibahmed/adventure_with_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajibahmed%2Fadventure_with_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajibahmed%2Fadventure_with_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6e3e3a4b1c56c82b8bd671b562def3b3f6889b9
[INFO] checking rajibahmed/adventure_with_rust against try#1c4199da70f816f2239f41c55168ff75a3663718 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajibahmed%2Fadventure_with_rust" "/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/rajibahmed/adventure_with_rust
[INFO] finished tweaking git repo https://github.com/rajibahmed/adventure_with_rust
[INFO] tweaked toml for git repo https://github.com/rajibahmed/adventure_with_rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rajibahmed/adventure_with_rust on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rajibahmed/adventure_with_rust 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[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 hermit-abi v0.1.6
[INFO] [stderr]   Downloaded colored v1.9.2
[INFO] [stderr]   Downloaded libc v0.2.66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb854690dcf1ab1b10902d89ca299260c9343dc69cf771cf0efdeef0d4e84866
[INFO] running `Command { std: "docker" "start" "-a" "cb854690dcf1ab1b10902d89ca299260c9343dc69cf771cf0efdeef0d4e84866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb854690dcf1ab1b10902d89ca299260c9343dc69cf771cf0efdeef0d4e84866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb854690dcf1ab1b10902d89ca299260c9343dc69cf771cf0efdeef0d4e84866", kill_on_drop: false }`
[INFO] [stdout] cb854690dcf1ab1b10902d89ca299260c9343dc69cf771cf0efdeef0d4e84866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83070539a36db2422c7daadb0fcc9bad327ad8468c56c3349c3cf23c71b3a1d7
[INFO] running `Command { std: "docker" "start" "-a" "83070539a36db2422c7daadb0fcc9bad327ad8468c56c3349c3cf23c71b3a1d7", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v1.9.2
[INFO] [stderr]     Checking adventure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/game.rs:87:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |             (0..=300, m) if m == 0 || m == 100 => {
[INFO] [stdout]    |              ------- this range overlaps on `300_i32`...
[INFO] [stdout] ...
[INFO] [stdout] 81 |             (0..=300, 1..=99) => {
[INFO] [stdout]    |              ------- this range overlaps on `300_i32`...
[INFO] [stdout] ...
[INFO] [stdout] 87 |             (300..=500, _) => {
[INFO] [stdout]    |              ^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/game.rs:93:14
[INFO] [stdout]    |
[INFO] [stdout] 87 |             (300..=500, _) => {
[INFO] [stdout]    |              --------- this range overlaps on `500_i32`...
[INFO] [stdout] ...
[INFO] [stdout] 93 |             (500..=10000, _) => {
[INFO] [stdout]    |              ^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/game.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let m = n % 1000;
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/game.rs:87:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |             (0..=300, m) if m == 0 || m == 100 => {
[INFO] [stdout]    |              ------- this range overlaps on `300_i32`...
[INFO] [stdout] ...
[INFO] [stdout] 81 |             (0..=300, 1..=99) => {
[INFO] [stdout]    |              ------- this range overlaps on `300_i32`...
[INFO] [stdout] ...
[INFO] [stdout] 87 |             (300..=500, _) => {
[INFO] [stdout]    |              ^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/main.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for (k, o) in game_map
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inventory_message` is never read
[INFO] [stdout]   --> src/game.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct ObjectDescription {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 38 |     pub inventory_message: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `arbitary` and `action_verbs` are never read
[INFO] [stdout]    --> src/game.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct GameMap {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub arbitary: HashMap<String, String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub action_verbs: HashMap<String, String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/game.rs:93:14
[INFO] [stdout]    |
[INFO] [stdout] 87 |             (300..=500, _) => {
[INFO] [stdout]    |              --------- this range overlaps on `500_i32`...
[INFO] [stdout] ...
[INFO] [stdout] 93 |             (500..=10000, _) => {
[INFO] [stdout]    |              ^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/game.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let m = n % 1000;
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]   --> src/main.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 | /             format!(
[INFO] [stdout] 57 | |                 "{} {}",
[INFO] [stdout] 58 | |                 String::from("Not a valid input").blue(),
[INFO] [stdout] 59 | |                 input.verb
[INFO] [stdout] 60 | |             );
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = format!(
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/main.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for (k, o) in game_map
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inventory_message` is never read
[INFO] [stdout]   --> src/game.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct ObjectDescription {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 38 |     pub inventory_message: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `arbitary` and `action_verbs` are never read
[INFO] [stdout]    --> src/game.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct GameMap {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub arbitary: HashMap<String, String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub action_verbs: HashMap<String, String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]   --> src/main.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 | /             format!(
[INFO] [stdout] 57 | |                 "{} {}",
[INFO] [stdout] 58 | |                 String::from("Not a valid input").blue(),
[INFO] [stdout] 59 | |                 input.verb
[INFO] [stdout] 60 | |             );
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = format!(
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "83070539a36db2422c7daadb0fcc9bad327ad8468c56c3349c3cf23c71b3a1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83070539a36db2422c7daadb0fcc9bad327ad8468c56c3349c3cf23c71b3a1d7", kill_on_drop: false }`
[INFO] [stdout] 83070539a36db2422c7daadb0fcc9bad327ad8468c56c3349c3cf23c71b3a1d7
