[INFO] cloning repository https://github.com/mpolson64/repertorre
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpolson64/repertorre" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpolson64%2Frepertorre", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpolson64%2Frepertorre'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e289fc6f82da6ac8b3103611b55f9dd79b317933
[INFO] checking mpolson64/repertorre against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpolson64%2Frepertorre" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mpolson64/repertorre on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mpolson64/repertorre
[INFO] finished tweaking git repo https://github.com/mpolson64/repertorre
[INFO] tweaked toml for git repo https://github.com/mpolson64/repertorre written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/mpolson64/repertorre already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0137508862615250e86b81253ead9e1caa16e0eff9b11a497436e3935715d39
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c0137508862615250e86b81253ead9e1caa16e0eff9b11a497436e3935715d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0137508862615250e86b81253ead9e1caa16e0eff9b11a497436e3935715d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0137508862615250e86b81253ead9e1caa16e0eff9b11a497436e3935715d39", kill_on_drop: false }`
[INFO] [stdout] c0137508862615250e86b81253ead9e1caa16e0eff9b11a497436e3935715d39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0923cd2438b85a0234e65dc6c806e23571f9d2b1f72e3ba65adb9c040d17cda9
[INFO] running `Command { std: "docker" "start" "-a" "0923cd2438b85a0234e65dc6c806e23571f9d2b1f72e3ba65adb9c040d17cda9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]    Compiling diesel v1.4.5
[INFO] [stderr]     Checking migrations_internals v1.4.1
[INFO] [stderr]    Compiling migrations_macros v1.4.2
[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]     Checking repertorre v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `NewMove`, `NewPosition`
[INFO] [stdout]  --> src/ingestion.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::models::{Move, Position, NewMove, NewPosition};
[INFO] [stdout]   |                                     ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NewMove`, `NewPosition`
[INFO] [stdout]  --> src/ingestion.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::models::{Move, Position, NewMove, NewPosition};
[INFO] [stdout]   |                                     ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/ingestion.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn insert_position(conn: &SqliteConnection, fen: &str) -> Position {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/ingestion.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn insert_move(conn: &SqliteConnection, san: &str, from: i32, to: i32) -> Move {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]   --> src/ingestion.rs:26:52
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn insert_move(conn: &SqliteConnection, san: &str, from: i32, to: i32) -> Move {
[INFO] [stdout]    |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/ingestion.rs:26:63
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn insert_move(conn: &SqliteConnection, san: &str, from: i32, to: i32) -> Move {
[INFO] [stdout]    |                                                               ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/ingestion.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn insert_position(conn: &SqliteConnection, fen: &str) -> Position {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/ingestion.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn insert_move(conn: &SqliteConnection, san: &str, from: i32, to: i32) -> Move {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]   --> src/ingestion.rs:26:52
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn insert_move(conn: &SqliteConnection, san: &str, from: i32, to: i32) -> Move {
[INFO] [stdout]    |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/ingestion.rs:26:63
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn insert_move(conn: &SqliteConnection, san: &str, from: i32, to: i32) -> Move {
[INFO] [stdout]    |                                                               ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insert_position`
[INFO] [stdout]   --> src/ingestion.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn insert_position(conn: &SqliteConnection, fen: &str) -> Position {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insert_move`
[INFO] [stdout]   --> src/ingestion.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn insert_move(conn: &SqliteConnection, san: &str, from: i32, to: i32) -> Move {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insert_position`
[INFO] [stdout]   --> src/ingestion.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn insert_position(conn: &SqliteConnection, fen: &str) -> Position {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ingestion.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     embedded_migrations::run(&connection);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insert_move`
[INFO] [stdout]   --> src/ingestion.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn insert_move(conn: &SqliteConnection, san: &str, from: i32, to: i32) -> Move {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ingestion.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     embedded_migrations::run(&connection);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "0923cd2438b85a0234e65dc6c806e23571f9d2b1f72e3ba65adb9c040d17cda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0923cd2438b85a0234e65dc6c806e23571f9d2b1f72e3ba65adb9c040d17cda9", kill_on_drop: false }`
[INFO] [stdout] 0923cd2438b85a0234e65dc6c806e23571f9d2b1f72e3ba65adb9c040d17cda9