[INFO] fetching crate nbib 0.1.0... [INFO] testing nbib-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate nbib 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate nbib 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nbib 0.1.0 [INFO] finished tweaking crates.io crate nbib 0.1.0 [INFO] tweaked toml for crates.io crate nbib 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39172298c494371ce1a1aa45bb671ae189a07d292a6e67450d6d710132d9500c [INFO] running `Command { std: "docker" "start" "-a" "39172298c494371ce1a1aa45bb671ae189a07d292a6e67450d6d710132d9500c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39172298c494371ce1a1aa45bb671ae189a07d292a6e67450d6d710132d9500c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39172298c494371ce1a1aa45bb671ae189a07d292a6e67450d6d710132d9500c", kill_on_drop: false }` [INFO] [stdout] 39172298c494371ce1a1aa45bb671ae189a07d292a6e67450d6d710132d9500c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 801284a5c3976de35d2b30fafafa00454bd53ed8c70992140cbfa04e7d49122e [INFO] running `Command { std: "docker" "start" "-a" "801284a5c3976de35d2b30fafafa00454bd53ed8c70992140cbfa04e7d49122e", kill_on_drop: false }` [INFO] [stderr] Compiling nbib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `CSLItem` [INFO] [stdout] --> src/types.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct CSLItem { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [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 0.84s [INFO] running `Command { std: "docker" "inspect" "801284a5c3976de35d2b30fafafa00454bd53ed8c70992140cbfa04e7d49122e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "801284a5c3976de35d2b30fafafa00454bd53ed8c70992140cbfa04e7d49122e", kill_on_drop: false }` [INFO] [stdout] 801284a5c3976de35d2b30fafafa00454bd53ed8c70992140cbfa04e7d49122e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b197c0cab2ea645f726c3040df206255f9835e1a4caed9d55aab10f4c11e24b [INFO] running `Command { std: "docker" "start" "-a" "9b197c0cab2ea645f726c3040df206255f9835e1a4caed9d55aab10f4c11e24b", kill_on_drop: false }` [INFO] [stderr] Compiling nbib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `CSLItem` [INFO] [stdout] --> src/types.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct CSLItem { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut input = String::from(r#"PMID- 12345 [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CSLItem` [INFO] [stdout] --> src/types.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct CSLItem { [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/lib.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | transmogrify(input.as_bytes()); [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbib-597d3c4cbc63a595) [INFO] running `Command { std: "docker" "inspect" "9b197c0cab2ea645f726c3040df206255f9835e1a4caed9d55aab10f4c11e24b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b197c0cab2ea645f726c3040df206255f9835e1a4caed9d55aab10f4c11e24b", kill_on_drop: false }` [INFO] [stdout] 9b197c0cab2ea645f726c3040df206255f9835e1a4caed9d55aab10f4c11e24b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c1dee677211b4ee2d4ff665047b07fc99bae61316c50a8cf6d8a11f1860e4b2 [INFO] running `Command { std: "docker" "start" "-a" "7c1dee677211b4ee2d4ff665047b07fc99bae61316c50a8cf6d8a11f1860e4b2", kill_on_drop: false }` [INFO] [stderr] warning: struct is never constructed: `CSLItem` [INFO] [stderr] --> src/types.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct CSLItem { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `nbib` (lib) generated 1 warning [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut input = String::from(r#"PMID- 12345 [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | transmogrify(input.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `nbib` (lib test) generated 3 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbib-597d3c4cbc63a595) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stderr] Doc-tests nbib [INFO] [stdout] test tests::nil ... ok [INFO] [stdout] test groupby::tests::test_groupby ... ok [INFO] [stdout] test tags::tests::test_author ... ok [INFO] [stdout] test transforms::tests::test_merge ... ok [INFO] [stdout] test tags::tests::test_pmid ... ok [INFO] [stdout] test tags::tests::test_badtag ... ok [INFO] [stdout] test tags::tests::test_unrecognized ... ok [INFO] [stdout] test tags::tests::test_abstract ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c1dee677211b4ee2d4ff665047b07fc99bae61316c50a8cf6d8a11f1860e4b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1dee677211b4ee2d4ff665047b07fc99bae61316c50a8cf6d8a11f1860e4b2", kill_on_drop: false }` [INFO] [stdout] 7c1dee677211b4ee2d4ff665047b07fc99bae61316c50a8cf6d8a11f1860e4b2