[INFO] cloning repository https://github.com/tbehner/solid-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tbehner/solid-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbehner%2Fsolid-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbehner%2Fsolid-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 156c5fd0312a7ce4ae00036567c954d067f3d4fd [INFO] testing tbehner/solid-rust against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbehner%2Fsolid-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tbehner/solid-rust [INFO] finished tweaking git repo https://github.com/tbehner/solid-rust [INFO] tweaked toml for git repo https://github.com/tbehner/solid-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tbehner/solid-rust on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tbehner/solid-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded backtrace v0.3.14 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded cc v1.0.29 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded syn v0.15.26 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded libc v0.2.48 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b045e535ff5091e358500f9df1b2d8f7997ca20efa1e7121af4fd5a829669137 [INFO] running `Command { std: "docker" "start" "-a" "b045e535ff5091e358500f9df1b2d8f7997ca20efa1e7121af4fd5a829669137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b045e535ff5091e358500f9df1b2d8f7997ca20efa1e7121af4fd5a829669137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b045e535ff5091e358500f9df1b2d8f7997ca20efa1e7121af4fd5a829669137", kill_on_drop: false }` [INFO] [stdout] b045e535ff5091e358500f9df1b2d8f7997ca20efa1e7121af4fd5a829669137 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e860ceb585bf4981c6b68b76822cdad433b6c8f7d83936288c0c1701c85f48d [INFO] running `Command { std: "docker" "start" "-a" "2e860ceb585bf4981c6b68b76822cdad433b6c8f7d83936288c0c1701c85f48d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling payroll v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BiWeeklySchedule`, `MonthlySchedule`, and `WeeklySchedule` [INFO] [stdout] --> src/transaction/mod.rs:5:40 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::employee::{PaymentSchedule, MonthlySchedule, BiWeeklySchedule, WeeklySchedule}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `date` is never read [INFO] [stdout] --> src/employee/timecard.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct TimeCard { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 5 | hours: f32, [INFO] [stdout] 6 | date: Date, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TimeCard` has a derived impl for the trait `Clone`, 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: type alias `EmployeeId` is never used [INFO] [stdout] --> src/transaction/mod.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | type EmployeeId = u32; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Transaction` is never used [INFO] [stdout] --> src/transaction/mod.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | trait Transaction{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AddEmployeeTransaction` is never used [INFO] [stdout] --> src/transaction/mod.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | trait AddEmployeeTransaction: Transaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AddSalariedEmployee` is never constructed [INFO] [stdout] --> src/transaction/mod.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | struct AddSalariedEmployee{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/transaction/mod.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 67 | impl AddSalariedEmployee{ [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] 68 | fn new(empid: EmployeeId, name: &str, address: &str, salary: f32, schedule: Rc) -> AddSalariedEmployee { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AddHourlyEmployee` is never constructed [INFO] [stdout] --> src/transaction/mod.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | struct AddHourlyEmployee{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/transaction/mod.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 120 | impl AddHourlyEmployee{ [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 121 | fn new(empid: EmployeeId, name: &str, address: &str, salary: f32, schedule: Rc) -> AddHourlyEmployee { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TimeCardTransaction` is never constructed [INFO] [stdout] --> src/transaction/mod.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | struct TimeCardTransaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/transaction/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 171 | impl TimeCardTransaction { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] 172 | fn new(date: Date, hours: f32, empid: EmployeeId) -> TimeCardTransaction { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/transaction/mod.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | / GLOBAL_PAYROLL_DB.with(|connection| { [INFO] [stdout] 184 | | let db = connection.borrow(); [INFO] [stdout] 185 | | let employee = db.get_employee(self.its_empid); [INFO] [stdout] 186 | | let classification_cell = employee.get_classification(); [INFO] [stdout] ... | [INFO] [stdout] 193 | | Ok(()) [INFO] [stdout] 194 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 183 | let _ = GLOBAL_PAYROLL_DB.with(|connection| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.96s [INFO] running `Command { std: "docker" "inspect" "2e860ceb585bf4981c6b68b76822cdad433b6c8f7d83936288c0c1701c85f48d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e860ceb585bf4981c6b68b76822cdad433b6c8f7d83936288c0c1701c85f48d", kill_on_drop: false }` [INFO] [stdout] 2e860ceb585bf4981c6b68b76822cdad433b6c8f7d83936288c0c1701c85f48d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c607b5376fd29a024991eb40ebdbadc734fa161cf1a101c99dd8e4c55736ba07 [INFO] running `Command { std: "docker" "start" "-a" "c607b5376fd29a024991eb40ebdbadc734fa161cf1a101c99dd8e4c55736ba07", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `BiWeeklySchedule`, `MonthlySchedule`, and `WeeklySchedule` [INFO] [stdout] --> src/transaction/mod.rs:5:40 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::employee::{PaymentSchedule, MonthlySchedule, BiWeeklySchedule, WeeklySchedule}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `date` is never read [INFO] [stdout] --> src/employee/timecard.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct TimeCard { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 5 | hours: f32, [INFO] [stdout] 6 | date: Date, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TimeCard` has a derived impl for the trait `Clone`, 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: type alias `EmployeeId` is never used [INFO] [stdout] --> src/transaction/mod.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | type EmployeeId = u32; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Transaction` is never used [INFO] [stdout] --> src/transaction/mod.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | trait Transaction{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AddEmployeeTransaction` is never used [INFO] [stdout] --> src/transaction/mod.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | trait AddEmployeeTransaction: Transaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling payroll v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `AddSalariedEmployee` is never constructed [INFO] [stdout] --> src/transaction/mod.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | struct AddSalariedEmployee{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/transaction/mod.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 67 | impl AddSalariedEmployee{ [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] 68 | fn new(empid: EmployeeId, name: &str, address: &str, salary: f32, schedule: Rc) -> AddSalariedEmployee { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AddHourlyEmployee` is never constructed [INFO] [stdout] --> src/transaction/mod.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | struct AddHourlyEmployee{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/transaction/mod.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 120 | impl AddHourlyEmployee{ [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 121 | fn new(empid: EmployeeId, name: &str, address: &str, salary: f32, schedule: Rc) -> AddHourlyEmployee { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TimeCardTransaction` is never constructed [INFO] [stdout] --> src/transaction/mod.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | struct TimeCardTransaction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/transaction/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 171 | impl TimeCardTransaction { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] 172 | fn new(date: Date, hours: f32, empid: EmployeeId) -> TimeCardTransaction { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/transaction/mod.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | / GLOBAL_PAYROLL_DB.with(|connection| { [INFO] [stdout] 184 | | let db = connection.borrow(); [INFO] [stdout] 185 | | let employee = db.get_employee(self.its_empid); [INFO] [stdout] 186 | | let classification_cell = employee.get_classification(); [INFO] [stdout] ... | [INFO] [stdout] 193 | | Ok(()) [INFO] [stdout] 194 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 183 | let _ = GLOBAL_PAYROLL_DB.with(|connection| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `date` is never read [INFO] [stdout] --> src/employee/timecard.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct TimeCard { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 5 | hours: f32, [INFO] [stdout] 6 | date: Date, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TimeCard` has a derived impl for the trait `Clone`, 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: unused `Result` that must be used [INFO] [stdout] --> src/transaction/mod.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | / GLOBAL_PAYROLL_DB.with(|connection| { [INFO] [stdout] 184 | | let db = connection.borrow(); [INFO] [stdout] 185 | | let employee = db.get_employee(self.its_empid); [INFO] [stdout] 186 | | let classification_cell = employee.get_classification(); [INFO] [stdout] ... | [INFO] [stdout] 193 | | Ok(()) [INFO] [stdout] 194 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 183 | let _ = GLOBAL_PAYROLL_DB.with(|connection| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "c607b5376fd29a024991eb40ebdbadc734fa161cf1a101c99dd8e4c55736ba07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c607b5376fd29a024991eb40ebdbadc734fa161cf1a101c99dd8e4c55736ba07", kill_on_drop: false }` [INFO] [stdout] c607b5376fd29a024991eb40ebdbadc734fa161cf1a101c99dd8e4c55736ba07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ba5ebdb48bd61cad92a7564102f23e68573b1df3c0402f20b7b9c89c438d6ba1 [INFO] running `Command { std: "docker" "start" "-a" "ba5ebdb48bd61cad92a7564102f23e68573b1df3c0402f20b7b9c89c438d6ba1", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `BiWeeklySchedule`, `MonthlySchedule`, and `WeeklySchedule` [INFO] [stderr] --> src/transaction/mod.rs:5:40 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::employee::{PaymentSchedule, MonthlySchedule, BiWeeklySchedule, WeeklySchedule}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `date` is never read [INFO] [stderr] --> src/employee/timecard.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct TimeCard { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 5 | hours: f32, [INFO] [stderr] 6 | date: Date, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TimeCard` has a derived impl for the trait `Clone`, 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: type alias `EmployeeId` is never used [INFO] [stderr] --> src/transaction/mod.rs:13:6 [INFO] [stderr] | [INFO] [stderr] 13 | type EmployeeId = u32; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Transaction` is never used [INFO] [stderr] --> src/transaction/mod.rs:21:7 [INFO] [stderr] | [INFO] [stderr] 21 | trait Transaction{ [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `AddEmployeeTransaction` is never used [INFO] [stderr] --> src/transaction/mod.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | trait AddEmployeeTransaction: Transaction { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `AddSalariedEmployee` is never constructed [INFO] [stderr] --> src/transaction/mod.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | struct AddSalariedEmployee{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/transaction/mod.rs:68:8 [INFO] [stderr] | [INFO] [stderr] 67 | impl AddSalariedEmployee{ [INFO] [stderr] | ------------------------ associated function in this implementation [INFO] [stderr] 68 | fn new(empid: EmployeeId, name: &str, address: &str, salary: f32, schedule: Rc) -> AddSalariedEmployee { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `AddHourlyEmployee` is never constructed [INFO] [stderr] --> src/transaction/mod.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | struct AddHourlyEmployee{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/transaction/mod.rs:121:8 [INFO] [stderr] | [INFO] [stderr] 120 | impl AddHourlyEmployee{ [INFO] [stderr] | ---------------------- associated function in this implementation [INFO] [stderr] 121 | fn new(empid: EmployeeId, name: &str, address: &str, salary: f32, schedule: Rc) -> AddHourlyEmployee { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TimeCardTransaction` is never constructed [INFO] [stderr] --> src/transaction/mod.rs:163:8 [INFO] [stderr] | [INFO] [stderr] 163 | struct TimeCardTransaction { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/transaction/mod.rs:172:8 [INFO] [stderr] | [INFO] [stderr] 171 | impl TimeCardTransaction { [INFO] [stderr] | ------------------------ associated function in this implementation [INFO] [stderr] 172 | fn new(date: Date, hours: f32, empid: EmployeeId) -> TimeCardTransaction { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/transaction/mod.rs:183:9 [INFO] [stderr] | [INFO] [stderr] 183 | / GLOBAL_PAYROLL_DB.with(|connection| { [INFO] [stderr] 184 | | let db = connection.borrow(); [INFO] [stderr] 185 | | let employee = db.get_employee(self.its_empid); [INFO] [stderr] 186 | | let classification_cell = employee.get_classification(); [INFO] [stderr] ... | [INFO] [stderr] 193 | | Ok(()) [INFO] [stderr] 194 | | }); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 183 | let _ = GLOBAL_PAYROLL_DB.with(|connection| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `payroll` (lib) generated 12 warnings (run `cargo fix --lib -p payroll` to apply 1 suggestion) [INFO] [stderr] warning: `payroll` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/payroll-4617c730274abc0f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test transaction::tests::employee_has_correct_stats ... ok [INFO] [stdout] test transaction::tests::monthly_employee_is_created ... ok [INFO] [stdout] test transaction::tests::time_card_transaction ... ok [INFO] [stdout] test transaction::tests::biweekly_employee_is_created ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/payroll-e1c9e9073f0358e3) [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] [stderr] Doc-tests payroll [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" "ba5ebdb48bd61cad92a7564102f23e68573b1df3c0402f20b7b9c89c438d6ba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba5ebdb48bd61cad92a7564102f23e68573b1df3c0402f20b7b9c89c438d6ba1", kill_on_drop: false }` [INFO] [stdout] ba5ebdb48bd61cad92a7564102f23e68573b1df3c0402f20b7b9c89c438d6ba1