[INFO] cloning repository https://github.com/shamesjen/metacamprust-capstone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shamesjen/metacamprust-capstone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshamesjen%2Fmetacamprust-capstone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshamesjen%2Fmetacamprust-capstone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 394f153de1729757b867958836fefaebb677fce0 [INFO] building shamesjen/metacamprust-capstone 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%2Fshamesjen%2Fmetacamprust-capstone" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shamesjen/metacamprust-capstone 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/shamesjen/metacamprust-capstone [INFO] finished tweaking git repo https://github.com/shamesjen/metacamprust-capstone [INFO] tweaked toml for git repo https://github.com/shamesjen/metacamprust-capstone written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shamesjen/metacamprust-capstone 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] 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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d942ca6e9a272e0aedb160e7b7217d80321704c2afc42b967d147967fa2682e [INFO] running `Command { std: "docker" "start" "-a" "0d942ca6e9a272e0aedb160e7b7217d80321704c2afc42b967d147967fa2682e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d942ca6e9a272e0aedb160e7b7217d80321704c2afc42b967d147967fa2682e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d942ca6e9a272e0aedb160e7b7217d80321704c2afc42b967d147967fa2682e", kill_on_drop: false }` [INFO] [stdout] 0d942ca6e9a272e0aedb160e7b7217d80321704c2afc42b967d147967fa2682e [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 -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] 7b3bd7bc9fe3fd294dbb4b449ae89dd527f1bb9e3aeaca76e444413da96d7072 [INFO] running `Command { std: "docker" "start" "-a" "7b3bd7bc9fe3fd294dbb4b449ae89dd527f1bb9e3aeaca76e444413da96d7072", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling capstone-assignment v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/transaction.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_by_continent` is never used [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn filter_by_continent<'a>(transactions: &'a [Transaction], continent: &Continent) -> Vec<&'a Transaction> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/transaction.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Transaction { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 9 | transaction_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 10 | client_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | asset_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | transaction_start_date: NaiveDate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | transaction_end_date: NaiveDate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | country: Country, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | 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] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.72s [INFO] running `Command { std: "docker" "inspect" "7b3bd7bc9fe3fd294dbb4b449ae89dd527f1bb9e3aeaca76e444413da96d7072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b3bd7bc9fe3fd294dbb4b449ae89dd527f1bb9e3aeaca76e444413da96d7072", kill_on_drop: false }` [INFO] [stdout] 7b3bd7bc9fe3fd294dbb4b449ae89dd527f1bb9e3aeaca76e444413da96d7072 [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 -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] 33cf24c65ebf111c5072aecd5064c70e56ef64a80c7e3b23fdf0a0bbe6c93fbf [INFO] running `Command { std: "docker" "start" "-a" "33cf24c65ebf111c5072aecd5064c70e56ef64a80c7e3b23fdf0a0bbe6c93fbf", kill_on_drop: false }` [INFO] [stderr] Compiling capstone-assignment v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/transaction.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_by_continent` is never used [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn filter_by_continent<'a>(transactions: &'a [Transaction], continent: &Continent) -> Vec<&'a Transaction> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/transaction.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Transaction { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 9 | transaction_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 10 | client_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | asset_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | transaction_start_date: NaiveDate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | transaction_end_date: NaiveDate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | country: Country, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | 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] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "33cf24c65ebf111c5072aecd5064c70e56ef64a80c7e3b23fdf0a0bbe6c93fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33cf24c65ebf111c5072aecd5064c70e56ef64a80c7e3b23fdf0a0bbe6c93fbf", kill_on_drop: false }` [INFO] [stdout] 33cf24c65ebf111c5072aecd5064c70e56ef64a80c7e3b23fdf0a0bbe6c93fbf