[INFO] fetching crate bible_ref 0.1.1...
[INFO] checking bible_ref-0.1.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate bible_ref 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate bible_ref 0.1.1
[INFO] finished tweaking crates.io crate bible_ref 0.1.1
[INFO] tweaked toml for crates.io crate bible_ref 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bible_ref 0.1.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lazy_static v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fca02c8f9faf3a71f045f2d4d49e8c97b2e982b4bd23401feaca1602a7bec387
[INFO] running `Command { std: "docker" "start" "-a" "fca02c8f9faf3a71f045f2d4d49e8c97b2e982b4bd23401feaca1602a7bec387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fca02c8f9faf3a71f045f2d4d49e8c97b2e982b4bd23401feaca1602a7bec387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca02c8f9faf3a71f045f2d4d49e8c97b2e982b4bd23401feaca1602a7bec387", kill_on_drop: false }`
[INFO] [stdout] fca02c8f9faf3a71f045f2d4d49e8c97b2e982b4bd23401feaca1602a7bec387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2885c014e3e9c9f11060472a671bb6d412c4d705a58b787511e806d020366de
[INFO] running `Command { std: "docker" "start" "-a" "e2885c014e3e9c9f11060472a671bb6d412c4d705a58b787511e806d020366de", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bible_ref v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/corpus.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/corpus.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/version.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct BibleVersion {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout]  9 |     /// A unique identifier for this version (e.g. "esv", "kjv", etc).
[INFO] [stdout] 10 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_CHAPTERS_IN_BOOK` is never used
[INFO] [stdout]  --> src/bible_ref_utils.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const NUM_CHAPTERS_IN_BOOK: [i32; 66] = [ 50, 40, 27, 36, 34, 24, 21, 4, 31, 24, 22, 25, 29, 36, 10, 13, 10, 42, 150, 31, 12, 8, 66, ...
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_VERSES_IN_BOOK` is never used
[INFO] [stdout]  --> src/bible_ref_utils.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const NUM_VERSES_IN_BOOK: [i32; 66] = [ 1533, 1213, 859, 1288, 959, 658, 618, 85, 810, 695, 816, 719, 942, 822, 280, 406, 167, 1070, ...
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `num_verses_in_book` is never used
[INFO] [stdout]   --> src/bible_ref_utils.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn num_verses_in_book(book: &Book) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `num_chapters_in_book` is never used
[INFO] [stdout]   --> src/bible_ref_utils.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn num_chapters_in_book(book: &Book) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/version.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct BibleVersion {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout]  9 |     /// A unique identifier for this version (e.g. "esv", "kjv", etc).
[INFO] [stdout] 10 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_CHAPTERS_IN_BOOK` is never used
[INFO] [stdout]  --> src/bible_ref_utils.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const NUM_CHAPTERS_IN_BOOK: [i32; 66] = [ 50, 40, 27, 36, 34, 24, 21, 4, 31, 24, 22, 25, 29, 36, 10, 13, 10, 42, 150, 31, 12, 8, 66, ...
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_VERSES_IN_BOOK` is never used
[INFO] [stdout]  --> src/bible_ref_utils.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const NUM_VERSES_IN_BOOK: [i32; 66] = [ 1533, 1213, 859, 1288, 959, 658, 618, 85, 810, 695, 816, 719, 942, 822, 280, 406, 167, 1070, ...
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `num_verses_in_book` is never used
[INFO] [stdout]   --> src/bible_ref_utils.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn num_verses_in_book(book: &Book) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `num_chapters_in_book` is never used
[INFO] [stdout]   --> src/bible_ref_utils.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn num_chapters_in_book(book: &Book) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "e2885c014e3e9c9f11060472a671bb6d412c4d705a58b787511e806d020366de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2885c014e3e9c9f11060472a671bb6d412c4d705a58b787511e806d020366de", kill_on_drop: false }`
[INFO] [stdout] e2885c014e3e9c9f11060472a671bb6d412c4d705a58b787511e806d020366de