[INFO] fetching crate check-buddy-core 0.1.0...
[INFO] checking check-buddy-core-0.1.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate check-buddy-core 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate check-buddy-core 0.1.0 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate check-buddy-core 0.1.0
[INFO] finished tweaking crates.io crate check-buddy-core 0.1.0
[INFO] tweaked toml for crates.io crate check-buddy-core 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ae26ce5d72c78f4afe9b0b6b375ffc1aef63eebef881e9e5ab93529d6dec839
[INFO] running `Command { std: "docker" "start" "-a" "9ae26ce5d72c78f4afe9b0b6b375ffc1aef63eebef881e9e5ab93529d6dec839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ae26ce5d72c78f4afe9b0b6b375ffc1aef63eebef881e9e5ab93529d6dec839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae26ce5d72c78f4afe9b0b6b375ffc1aef63eebef881e9e5ab93529d6dec839", kill_on_drop: false }`
[INFO] [stdout] 9ae26ce5d72c78f4afe9b0b6b375ffc1aef63eebef881e9e5ab93529d6dec839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 201f87f20c46ad11d488296000145c9c29e89e3b7561e7f5a11fbdb3faa8c020
[INFO] running `Command { std: "docker" "start" "-a" "201f87f20c46ad11d488296000145c9c29e89e3b7561e7f5a11fbdb3faa8c020", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking os_str_bytes v6.5.0
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking codepage v0.1.1
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking quick-xml v0.25.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking check-buddy-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `IllegalMove` is never constructed
[INFO] [stdout]  --> src/errors.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum PieceMoveError {
[INFO] [stdout]   |          -------------- variant in this enum
[INFO] [stdout] 5 |     #[error("You're trying to do an illegal move")]
[INFO] [stdout] 6 |     IllegalMove,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PieceMoveError` 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde v1.0.163
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking calamine v0.19.1
[INFO] [stderr]     Checking csv v1.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] warning: unused imports: `Error`, `anyhow`
[INFO] [stdout]  --> tests/opening_moves_validation.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{anyhow, Error, Result};
[INFO] [stdout]   |              ^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calamine::*`
[INFO] [stdout]  --> tests/opening_moves_validation.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use calamine::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::StringRecord`
[INFO] [stdout]  --> tests/opening_moves_validation.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use csv::StringRecord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> tests/opening_moves_validation.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IllegalMove` is never constructed
[INFO] [stdout]  --> src/errors.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum PieceMoveError {
[INFO] [stdout]   |          -------------- variant in this enum
[INFO] [stdout] 5 |     #[error("You're trying to do an illegal move")]
[INFO] [stdout] 6 |     IllegalMove,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PieceMoveError` 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
[INFO] running `Command { std: "docker" "inspect" "201f87f20c46ad11d488296000145c9c29e89e3b7561e7f5a11fbdb3faa8c020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201f87f20c46ad11d488296000145c9c29e89e3b7561e7f5a11fbdb3faa8c020", kill_on_drop: false }`
[INFO] [stdout] 201f87f20c46ad11d488296000145c9c29e89e3b7561e7f5a11fbdb3faa8c020
