[INFO] cloning repository https://github.com/whlionel704/Metacamp-Capstone-Project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whlionel704/Metacamp-Capstone-Project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhlionel704%2FMetacamp-Capstone-Project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhlionel704%2FMetacamp-Capstone-Project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48ccb7d304c31ccb18230aa86182f4b34d848839 [INFO] building whlionel704/Metacamp-Capstone-Project against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhlionel704%2FMetacamp-Capstone-Project" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whlionel704/Metacamp-Capstone-Project on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/whlionel704/Metacamp-Capstone-Project [INFO] finished tweaking git repo https://github.com/whlionel704/Metacamp-Capstone-Project [INFO] tweaked toml for git repo https://github.com/whlionel704/Metacamp-Capstone-Project written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/whlionel704/Metacamp-Capstone-Project 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57661ac92877a8f214e18d4dbddae4eb9fe083568c38e2eea9db575163c862a8 [INFO] running `Command { std: "docker" "start" "-a" "57661ac92877a8f214e18d4dbddae4eb9fe083568c38e2eea9db575163c862a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57661ac92877a8f214e18d4dbddae4eb9fe083568c38e2eea9db575163c862a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57661ac92877a8f214e18d4dbddae4eb9fe083568c38e2eea9db575163c862a8", kill_on_drop: false }` [INFO] [stdout] 57661ac92877a8f214e18d4dbddae4eb9fe083568c38e2eea9db575163c862a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f8832343bfeb4083e32b090f1a73bc5ad2463d4f3859a2a1d63b3cd427d6f4c [INFO] running `Command { std: "docker" "start" "-a" "0f8832343bfeb4083e32b090f1a73bc5ad2463d4f3859a2a1d63b3cd427d6f4c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling chrono v0.4.29 [INFO] [stderr] Compiling capstone-assignment v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, BufReader, BufRead}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `continent` [INFO] [stdout] --> src/main.rs:12:70 [INFO] [stdout] | [INFO] [stdout] 12 | fn print_european_transactions(transaction_slice: &Vec, continent: &Continent) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_continent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `amount_oceania` is assigned to, but never used [INFO] [stdout] --> src/main.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut amount_oceania: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_amount_oceania` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `transaction_id`, `client_id`, `asset_name`, `country`, and `days_under_management` are never read [INFO] [stdout] --> src/transaction.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Transaction{ [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 16 | transaction_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 17 | client_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | asset_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | country: Country, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | days_under_management: i64 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s [INFO] running `Command { std: "docker" "inspect" "0f8832343bfeb4083e32b090f1a73bc5ad2463d4f3859a2a1d63b3cd427d6f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f8832343bfeb4083e32b090f1a73bc5ad2463d4f3859a2a1d63b3cd427d6f4c", kill_on_drop: false }` [INFO] [stdout] 0f8832343bfeb4083e32b090f1a73bc5ad2463d4f3859a2a1d63b3cd427d6f4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c1ec4362dfbe15ed3b9f9e79c1fe9f810f172bf3e61623f401f009036d2c9c3 [INFO] running `Command { std: "docker" "start" "-a" "1c1ec4362dfbe15ed3b9f9e79c1fe9f810f172bf3e61623f401f009036d2c9c3", kill_on_drop: false }` [INFO] [stderr] Compiling capstone-assignment v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, BufReader, BufRead}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `continent` [INFO] [stdout] --> src/main.rs:12:70 [INFO] [stdout] | [INFO] [stdout] 12 | fn print_european_transactions(transaction_slice: &Vec, continent: &Continent) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_continent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `amount_oceania` is assigned to, but never used [INFO] [stdout] --> src/main.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut amount_oceania: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_amount_oceania` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `transaction_id`, `client_id`, `asset_name`, `country`, and `days_under_management` are never read [INFO] [stdout] --> src/transaction.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Transaction{ [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 16 | transaction_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 17 | client_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | asset_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | country: Country, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | days_under_management: i64 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "1c1ec4362dfbe15ed3b9f9e79c1fe9f810f172bf3e61623f401f009036d2c9c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1ec4362dfbe15ed3b9f9e79c1fe9f810f172bf3e61623f401f009036d2c9c3", kill_on_drop: false }` [INFO] [stdout] 1c1ec4362dfbe15ed3b9f9e79c1fe9f810f172bf3e61623f401f009036d2c9c3