[INFO] cloning repository https://github.com/kevincalmo/rust_inventory_system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevincalmo/rust_inventory_system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevincalmo%2Frust_inventory_system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevincalmo%2Frust_inventory_system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95e255510c35cd7312df6212fa23bdb00d55f628 [INFO] testing kevincalmo/rust_inventory_system against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevincalmo%2Frust_inventory_system" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kevincalmo/rust_inventory_system [INFO] finished tweaking git repo https://github.com/kevincalmo/rust_inventory_system [INFO] tweaked toml for git repo https://github.com/kevincalmo/rust_inventory_system written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kevincalmo/rust_inventory_system on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kevincalmo/rust_inventory_system 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ed3587cee4c20de8fdb746a74fd4bab00b9b9a59e943ee6189495f43ef24eb4 [INFO] running `Command { std: "docker" "start" "-a" "0ed3587cee4c20de8fdb746a74fd4bab00b9b9a59e943ee6189495f43ef24eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ed3587cee4c20de8fdb746a74fd4bab00b9b9a59e943ee6189495f43ef24eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed3587cee4c20de8fdb746a74fd4bab00b9b9a59e943ee6189495f43ef24eb4", kill_on_drop: false }` [INFO] [stdout] 0ed3587cee4c20de8fdb746a74fd4bab00b9b9a59e943ee6189495f43ef24eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0132a5a130f30301c1c11cb1a0eb8da3d09d158b8ec7e220d9d910eb49887dd5 [INFO] running `Command { std: "docker" "start" "-a" "0132a5a130f30301c1c11cb1a0eb8da3d09d158b8ec7e220d9d910eb49887dd5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling inventory_system v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id`, `name`, `price`, and `quantity` are never read [INFO] [stdout] --> src/item.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Item { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | price: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | quantity: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` 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] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/item.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Item { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_id(&self) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn get_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn get_price(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn get_quantity(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn set_name(&mut self, name: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn set_price(&mut self, price: &f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_quantity(&mut self, quantity: &i32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Electronic` and `Home` are never constructed [INFO] [stdout] --> src/item.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum Category { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 69 | Electronic, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 70 | Home, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Category` 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 11.75s [INFO] running `Command { std: "docker" "inspect" "0132a5a130f30301c1c11cb1a0eb8da3d09d158b8ec7e220d9d910eb49887dd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0132a5a130f30301c1c11cb1a0eb8da3d09d158b8ec7e220d9d910eb49887dd5", kill_on_drop: false }` [INFO] [stdout] 0132a5a130f30301c1c11cb1a0eb8da3d09d158b8ec7e220d9d910eb49887dd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d59ecef3fdbda661e52441553567a8e00075fa19c3e5f6602400c5c3e02fbd27 [INFO] running `Command { std: "docker" "start" "-a" "d59ecef3fdbda661e52441553567a8e00075fa19c3e5f6602400c5c3e02fbd27", kill_on_drop: false }` [INFO] [stderr] Compiling inventory_system v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id`, `name`, `price`, and `quantity` are never read [INFO] [stdout] --> src/item.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Item { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | price: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | quantity: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` 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] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/item.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Item { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_id(&self) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn get_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn get_price(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn get_quantity(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn set_name(&mut self, name: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn set_price(&mut self, price: &f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn set_quantity(&mut self, quantity: &i32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Electronic` and `Home` are never constructed [INFO] [stdout] --> src/item.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum Category { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 69 | Electronic, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 70 | Home, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Category` 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 `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "d59ecef3fdbda661e52441553567a8e00075fa19c3e5f6602400c5c3e02fbd27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d59ecef3fdbda661e52441553567a8e00075fa19c3e5f6602400c5c3e02fbd27", kill_on_drop: false }` [INFO] [stdout] d59ecef3fdbda661e52441553567a8e00075fa19c3e5f6602400c5c3e02fbd27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e5cc1ed57f38af49978bdbae34a730ee1b73d092642a491bea6ba0c80fab9af [INFO] running `Command { std: "docker" "start" "-a" "0e5cc1ed57f38af49978bdbae34a730ee1b73d092642a491bea6ba0c80fab9af", kill_on_drop: false }` [INFO] [stderr] warning: fields `id`, `name`, `price`, and `quantity` are never read [INFO] [stderr] --> src/item.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Item { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 5 | id: i32, [INFO] [stderr] | ^^ [INFO] [stderr] 6 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 7 | price: f32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 8 | quantity: i32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/item.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl Item { [INFO] [stderr] | --------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 25 | pub fn get_id(&self) -> i32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | pub fn get_name(&self) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | pub fn get_price(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 37 | pub fn get_quantity(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | pub fn set_name(&mut self, name: &str) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 54 | pub fn set_price(&mut self, price: &f32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn set_quantity(&mut self, quantity: &i32) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Electronic` and `Home` are never constructed [INFO] [stderr] --> src/item.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 68 | pub enum Category { [INFO] [stderr] | -------- variants in this enum [INFO] [stderr] 69 | Electronic, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 70 | Home, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Category` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `inventory_system` (bin "inventory_system" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/inventory_system-4b61d2b2c7b13a6b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0e5cc1ed57f38af49978bdbae34a730ee1b73d092642a491bea6ba0c80fab9af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e5cc1ed57f38af49978bdbae34a730ee1b73d092642a491bea6ba0c80fab9af", kill_on_drop: false }` [INFO] [stdout] 0e5cc1ed57f38af49978bdbae34a730ee1b73d092642a491bea6ba0c80fab9af