[INFO] cloning repository https://github.com/jonasbas/baseball_scorer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonasbas/baseball_scorer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasbas%2Fbaseball_scorer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasbas%2Fbaseball_scorer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3adcfd991efdd1adaa081f1948ac54c7e81c7a69
[INFO] building jonasbas/baseball_scorer 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%2Fjonasbas%2Fbaseball_scorer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonasbas/baseball_scorer 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/jonasbas/baseball_scorer
[INFO] finished tweaking git repo https://github.com/jonasbas/baseball_scorer
[INFO] tweaked toml for git repo https://github.com/jonasbas/baseball_scorer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jonasbas/baseball_scorer 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4cfeb3f1123105119800380af0cdf231360f1606ffbe9683218b2ddc3ce88d8c
[INFO] running `Command { std: "docker" "start" "-a" "4cfeb3f1123105119800380af0cdf231360f1606ffbe9683218b2ddc3ce88d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cfeb3f1123105119800380af0cdf231360f1606ffbe9683218b2ddc3ce88d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfeb3f1123105119800380af0cdf231360f1606ffbe9683218b2ddc3ce88d8c", kill_on_drop: false }`
[INFO] [stdout] 4cfeb3f1123105119800380af0cdf231360f1606ffbe9683218b2ddc3ce88d8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 738c14d47bb8bf0a8b8059dcbded16140559f7326d87ac25a5b11b2427dd98dc
[INFO] running `Command { std: "docker" "start" "-a" "738c14d47bb8bf0a8b8059dcbded16140559f7326d87ac25a5b11b2427dd98dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.12
[INFO] [stderr]    Compiling baseball_scorer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `score::Score`
[INFO] [stdout]  --> src/inning.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{at_bat::AtBat, base::Base, player::Player, score::Score};
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runs`
[INFO] [stdout]   --> src/score.rs:14:44
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn score_runs_home_team(&mut self, runs: usize) {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_runs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runs`
[INFO] [stdout]   --> src/score.rs:18:44
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn score_runs_away_team(&mut self, runs: usize) {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_runs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `innings` is never read
[INFO] [stdout]   --> src/game.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct Gamestate {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     innings: Vec<Inning>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_top` is never read
[INFO] [stdout]  --> src/inning.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Inning {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub is_top: bool,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Inning` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `number`, `half`, and `at_bats` are never read
[INFO] [stdout]   --> src/inning.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct InningHalf {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 36 |     number: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 37 |     half: Half,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 38 |     pub at_bats: Vec<AtBat>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InningHalf` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/player.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Position {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 12 |     Catcher,
[INFO] [stdout] 13 |     FirstBase,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     SecondBase,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 15 |     ThirdBase,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 16 |     ShortStop,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 17 |     LeftField,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |     CenterField,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 19 |     RightField,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 20 |     Pitcher,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 21 |     DesignatedHitter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Position` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `substitutes`, `pitcher`, and `location` are never read
[INFO] [stdout]   --> src/team.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Team {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 11 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     pub batting_order: Vec<Player>,
[INFO] [stdout] 13 |     substitutes: Vec<Player>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 14 |     pitcher: Option<Player>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     location: Location,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Team` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create_team_with_players` is never used
[INFO] [stdout]   --> src/team.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Team {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn create_team_with_players(location: Location) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "738c14d47bb8bf0a8b8059dcbded16140559f7326d87ac25a5b11b2427dd98dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738c14d47bb8bf0a8b8059dcbded16140559f7326d87ac25a5b11b2427dd98dc", kill_on_drop: false }`
[INFO] [stdout] 738c14d47bb8bf0a8b8059dcbded16140559f7326d87ac25a5b11b2427dd98dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e774bc6d5c8aa6dfc71914180388bffd711de8f8292536ef81bfca1d5d3a6171
[INFO] running `Command { std: "docker" "start" "-a" "e774bc6d5c8aa6dfc71914180388bffd711de8f8292536ef81bfca1d5d3a6171", kill_on_drop: false }`
[INFO] [stderr]    Compiling baseball_scorer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `score::Score`
[INFO] [stdout]  --> src/inning.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{at_bat::AtBat, base::Base, player::Player, score::Score};
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runs`
[INFO] [stdout]   --> src/score.rs:14:44
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn score_runs_home_team(&mut self, runs: usize) {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_runs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runs`
[INFO] [stdout]   --> src/score.rs:18:44
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn score_runs_away_team(&mut self, runs: usize) {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_runs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `innings` is never read
[INFO] [stdout]   --> src/game.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct Gamestate {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     innings: Vec<Inning>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_top` is never read
[INFO] [stdout]  --> src/inning.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Inning {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub is_top: bool,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Inning` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `number`, `half`, and `at_bats` are never read
[INFO] [stdout]   --> src/inning.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct InningHalf {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 36 |     number: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 37 |     half: Half,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 38 |     pub at_bats: Vec<AtBat>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InningHalf` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/player.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Position {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 12 |     Catcher,
[INFO] [stdout] 13 |     FirstBase,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     SecondBase,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 15 |     ThirdBase,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 16 |     ShortStop,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 17 |     LeftField,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |     CenterField,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 19 |     RightField,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 20 |     Pitcher,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 21 |     DesignatedHitter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Position` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `substitutes`, `pitcher`, and `location` are never read
[INFO] [stdout]   --> src/team.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Team {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 11 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     pub batting_order: Vec<Player>,
[INFO] [stdout] 13 |     substitutes: Vec<Player>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 14 |     pitcher: Option<Player>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     location: Location,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Team` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create_team_with_players` is never used
[INFO] [stdout]   --> src/team.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Team {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn create_team_with_players(location: Location) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e774bc6d5c8aa6dfc71914180388bffd711de8f8292536ef81bfca1d5d3a6171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e774bc6d5c8aa6dfc71914180388bffd711de8f8292536ef81bfca1d5d3a6171", kill_on_drop: false }`
[INFO] [stdout] e774bc6d5c8aa6dfc71914180388bffd711de8f8292536ef81bfca1d5d3a6171