[INFO] fetching crate inv 0.2.0... [INFO] checking inv-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate inv 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate inv 0.2.0 [INFO] finished tweaking crates.io crate inv 0.2.0 [INFO] tweaked toml for crates.io crate inv 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate inv 0.2.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate inv 0.2.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fb7008c63a9c58b1a3364189637cabfe66f50a3268dd38694a27fa4f855eab6 [INFO] running `Command { std: "docker" "start" "-a" "4fb7008c63a9c58b1a3364189637cabfe66f50a3268dd38694a27fa4f855eab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fb7008c63a9c58b1a3364189637cabfe66f50a3268dd38694a27fa4f855eab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fb7008c63a9c58b1a3364189637cabfe66f50a3268dd38694a27fa4f855eab6", kill_on_drop: false }` [INFO] [stdout] 4fb7008c63a9c58b1a3364189637cabfe66f50a3268dd38694a27fa4f855eab6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ca1d8afdb133d1bf0d9da9d765c30cb241e4c9ecf0be67e4b69e5f365f1b555 [INFO] running `Command { std: "docker" "start" "-a" "1ca1d8afdb133d1bf0d9da9d765c30cb241e4c9ecf0be67e4b69e5f365f1b555", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking inv_manager v0.2.0 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking inv v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:449:17 [INFO] [stdout] | [INFO] [stdout] 449 | if let Some(mut item_type) = inventory.item_types.iter_mut().find(|t| t.id == cmd.id) { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:496:17 [INFO] [stdout] | [INFO] [stdout] 496 | if let Some(mut item_instance) = inventory.item_instances.iter_mut().find(|t| t.id == cmd.id) { [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:449:17 [INFO] [stdout] | [INFO] [stdout] 449 | if let Some(mut item_type) = inventory.item_types.iter_mut().find(|t| t.id == cmd.id) { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:496:17 [INFO] [stdout] | [INFO] [stdout] 496 | if let Some(mut item_instance) = inventory.item_instances.iter_mut().find(|t| t.id == cmd.id) { [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / /// Uses the inventory with this name. The files will be loaded and saved using this prefix. Defaults to "inventory". [INFO] [stdout] 16 | | #[structopt(name = "name", short, long, default_value = "inventory")] [INFO] [stdout] 17 | | pub inventory_name: String, [INFO] [stdout] | |______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | / /// The directory to use to load and save the inventory files. [INFO] [stdout] 19 | | /// Defaults to the default configuration directory of your user. [INFO] [stdout] 20 | | #[structopt(short, long)] [INFO] [stdout] 21 | | pub workdir: Option, [INFO] [stdout] | |________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 110 | / /// The name of the item type. [INFO] [stdout] 111 | | name: String, [INFO] [stdout] | |________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 128 | / /// The name of the item type you want to view. [INFO] [stdout] 129 | | #[structopt(short, long)] [INFO] [stdout] 130 | | name: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | / /// Set the new name of this item type. [INFO] [stdout] 138 | | #[structopt(short, long)] [INFO] [stdout] 139 | | name: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | / /// The model name of this item instance. [INFO] [stdout] 165 | | #[structopt(short, long)] [INFO] [stdout] 166 | | model: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | / /// The serial number of this item instance. [INFO] [stdout] 168 | | #[structopt(short, long)] [INFO] [stdout] 169 | | serial: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | / /// Extra data. [INFO] [stdout] 171 | | #[structopt(long)] [INFO] [stdout] 172 | | extra: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | / /// The location where this item instance is stored. [INFO] [stdout] 174 | | #[structopt(short, long)] [INFO] [stdout] 175 | | location: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | / /// The name of the associated item type. [INFO] [stdout] 193 | | #[structopt(long)] [INFO] [stdout] 194 | | type_name: Option, [INFO] [stdout] | |_____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 207 | / /// The model type of this item instance. [INFO] [stdout] 208 | | #[structopt(short, long)] [INFO] [stdout] 209 | | model: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | / /// The serial number of this item instance. [INFO] [stdout] 211 | | #[structopt(short, long)] [INFO] [stdout] 212 | | serial: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 213 | / /// Extra data. [INFO] [stdout] 214 | | #[structopt(long)] [INFO] [stdout] 215 | | extra: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:216:5 [INFO] [stdout] | [INFO] [stdout] 216 | / /// The physical location of this item instance. [INFO] [stdout] 217 | | #[structopt(short, long)] [INFO] [stdout] 218 | | location: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / /// Uses the inventory with this name. The files will be loaded and saved using this prefix. Defaults to "inventory". [INFO] [stdout] 16 | | #[structopt(name = "name", short, long, default_value = "inventory")] [INFO] [stdout] 17 | | pub inventory_name: String, [INFO] [stdout] | |______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | / /// The directory to use to load and save the inventory files. [INFO] [stdout] 19 | | /// Defaults to the default configuration directory of your user. [INFO] [stdout] 20 | | #[structopt(short, long)] [INFO] [stdout] 21 | | pub workdir: Option, [INFO] [stdout] | |________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 110 | / /// The name of the item type. [INFO] [stdout] 111 | | name: String, [INFO] [stdout] | |________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 128 | / /// The name of the item type you want to view. [INFO] [stdout] 129 | | #[structopt(short, long)] [INFO] [stdout] 130 | | name: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | / /// Set the new name of this item type. [INFO] [stdout] 138 | | #[structopt(short, long)] [INFO] [stdout] 139 | | name: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | / /// The model name of this item instance. [INFO] [stdout] 165 | | #[structopt(short, long)] [INFO] [stdout] 166 | | model: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | / /// The serial number of this item instance. [INFO] [stdout] 168 | | #[structopt(short, long)] [INFO] [stdout] 169 | | serial: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | / /// Extra data. [INFO] [stdout] 171 | | #[structopt(long)] [INFO] [stdout] 172 | | extra: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | / /// The location where this item instance is stored. [INFO] [stdout] 174 | | #[structopt(short, long)] [INFO] [stdout] 175 | | location: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | / /// The name of the associated item type. [INFO] [stdout] 193 | | #[structopt(long)] [INFO] [stdout] 194 | | type_name: Option, [INFO] [stdout] | |_____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 207 | / /// The model type of this item instance. [INFO] [stdout] 208 | | #[structopt(short, long)] [INFO] [stdout] 209 | | model: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | / /// The serial number of this item instance. [INFO] [stdout] 211 | | #[structopt(short, long)] [INFO] [stdout] 212 | | serial: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 213 | / /// Extra data. [INFO] [stdout] 214 | | #[structopt(long)] [INFO] [stdout] 215 | | extra: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:216:5 [INFO] [stdout] | [INFO] [stdout] 216 | / /// The physical location of this item instance. [INFO] [stdout] 217 | | #[structopt(short, long)] [INFO] [stdout] 218 | | location: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `inv` (bin "inv" test) due to 14 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `inv` (bin "inv") due to 14 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1ca1d8afdb133d1bf0d9da9d765c30cb241e4c9ecf0be67e4b69e5f365f1b555", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ca1d8afdb133d1bf0d9da9d765c30cb241e4c9ecf0be67e4b69e5f365f1b555", kill_on_drop: false }` [INFO] [stdout] 1ca1d8afdb133d1bf0d9da9d765c30cb241e4c9ecf0be67e4b69e5f365f1b555