[INFO] cloning repository https://github.com/Danue1/schooltrip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Danue1/schooltrip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanue1%2Fschooltrip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanue1%2Fschooltrip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7856e5132a87bee6cf701606fd8da8c02d4eb68b
[INFO] building Danue1/schooltrip against try#b755f8b9936d084e0363ce6b393c7e444a37080e for pr-97334-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanue1%2Fschooltrip" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Danue1/schooltrip on toolchain b755f8b9936d084e0363ce6b393c7e444a37080e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Danue1/schooltrip
[INFO] finished tweaking git repo https://github.com/Danue1/schooltrip
[INFO] tweaked toml for git repo https://github.com/Danue1/schooltrip written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Danue1/schooltrip already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4fd435774de5316d288540eba96e00888e54dddf10b6045c0e07164e30561ee4
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling schooltrip-core v0.1.0 (/opt/rustwide/workdir/schooltrip-core)
[INFO] [stdout] warning: unused import: `id::*`
[INFO] [stdout]  --> schooltrip-core/src/resource/texture/mod.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) use id::*;
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `description` are never read
[INFO] [stdout]   --> schooltrip-core/src/resource/item/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct Item {
[INFO] [stdout]    |                   ---- fields in this struct
[INFO] [stdout] 18 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> schooltrip-core/src/resource/item/resource.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub(crate) fn get(&self, id: &ItemId) -> Option<&Item> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `items` is never read
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) struct Inventory {
[INFO] [stdout]    |                   --------- field in this struct
[INFO] [stdout] 22 |     items: Vec<ItemInfo>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Inventory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_item` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn add_item(&mut self, index: usize, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `sub_item` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn sub_item(&mut self, index: usize, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `insert_item` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) fn insert_item(&mut self, index: usize, id: ItemId) {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `remove_item` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn remove_item(&mut self, index: usize) -> ItemInfo {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `count` are never read
[INFO] [stdout]  --> schooltrip-core/src/ui/inventory/info.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct ItemInfo {
[INFO] [stdout]   |                   -------- fields in this struct
[INFO] [stdout] 5 |     id: ItemId,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 6 |     count: u8,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ItemInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/info.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new(id: ItemId, count: u8) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_count` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/info.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) fn add_count(&mut self, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `sub_count` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/info.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub(crate) fn sub_count(&mut self, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "904f46974e1596f98c479c532f59bdf879c8292766f53bf6a7ca340ce1aa43f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904f46974e1596f98c479c532f59bdf879c8292766f53bf6a7ca340ce1aa43f5", kill_on_drop: false }`
[INFO] [stdout] 904f46974e1596f98c479c532f59bdf879c8292766f53bf6a7ca340ce1aa43f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d12f82e64d4e5d47a7ffc55c1ea8dbd7d68630dcbf26e6aca883fa8d75168a3
[INFO] running `Command { std: "docker" "start" "-a" "8d12f82e64d4e5d47a7ffc55c1ea8dbd7d68630dcbf26e6aca883fa8d75168a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling schooltrip-core v0.1.0 (/opt/rustwide/workdir/schooltrip-core)
[INFO] [stdout] warning: unused import: `id::*`
[INFO] [stdout]  --> schooltrip-core/src/resource/texture/mod.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) use id::*;
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `description` are never read
[INFO] [stdout]   --> schooltrip-core/src/resource/item/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct Item {
[INFO] [stdout]    |                   ---- fields in this struct
[INFO] [stdout] 18 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> schooltrip-core/src/resource/item/resource.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub(crate) fn get(&self, id: &ItemId) -> Option<&Item> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `items` is never read
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) struct Inventory {
[INFO] [stdout]    |                   --------- field in this struct
[INFO] [stdout] 22 |     items: Vec<ItemInfo>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Inventory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_item` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn add_item(&mut self, index: usize, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `sub_item` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn sub_item(&mut self, index: usize, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `insert_item` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) fn insert_item(&mut self, index: usize, id: ItemId) {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `remove_item` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn remove_item(&mut self, index: usize) -> ItemInfo {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `count` are never read
[INFO] [stdout]  --> schooltrip-core/src/ui/inventory/info.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct ItemInfo {
[INFO] [stdout]   |                   -------- fields in this struct
[INFO] [stdout] 5 |     id: ItemId,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 6 |     count: u8,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ItemInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/info.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new(id: ItemId, count: u8) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_count` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/info.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) fn add_count(&mut self, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `sub_count` is never used
[INFO] [stdout]   --> schooltrip-core/src/ui/inventory/info.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub(crate) fn sub_count(&mut self, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "8d12f82e64d4e5d47a7ffc55c1ea8dbd7d68630dcbf26e6aca883fa8d75168a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d12f82e64d4e5d47a7ffc55c1ea8dbd7d68630dcbf26e6aca883fa8d75168a3", kill_on_drop: false }`
[INFO] [stdout] 8d12f82e64d4e5d47a7ffc55c1ea8dbd7d68630dcbf26e6aca883fa8d75168a3