[INFO] fetching crate nbib 0.1.0... [INFO] testing nbib-0.1.0 against 1.60.0 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 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89a0965f08889c4e8ba570895f4ddcba7a4e09433bf0989438cf45ba4cc70148 [INFO] running `Command { std: "docker" "start" "-a" "89a0965f08889c4e8ba570895f4ddcba7a4e09433bf0989438cf45ba4cc70148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89a0965f08889c4e8ba570895f4ddcba7a4e09433bf0989438cf45ba4cc70148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a0965f08889c4e8ba570895f4ddcba7a4e09433bf0989438cf45ba4cc70148", kill_on_drop: false }` [INFO] [stdout] 89a0965f08889c4e8ba570895f4ddcba7a4e09433bf0989438cf45ba4cc70148 [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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3e372d6705acf1165129ff10f52909cdfdcbedb450e946db541fc43f5d6a024 [INFO] running `Command { std: "docker" "start" "-a" "a3e372d6705acf1165129ff10f52909cdfdcbedb450e946db541fc43f5d6a024", 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 1.20s [INFO] running `Command { std: "docker" "inspect" "a3e372d6705acf1165129ff10f52909cdfdcbedb450e946db541fc43f5d6a024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e372d6705acf1165129ff10f52909cdfdcbedb450e946db541fc43f5d6a024", kill_on_drop: false }` [INFO] [stdout] a3e372d6705acf1165129ff10f52909cdfdcbedb450e946db541fc43f5d6a024 [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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b57880c1f1ff6d46ff6ea6077b0ea2ae97d8f3b37a37bcad4028f350782cf3d6 [INFO] running `Command { std: "docker" "start" "-a" "b57880c1f1ff6d46ff6ea6077b0ea2ae97d8f3b37a37bcad4028f350782cf3d6", 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 1.27s [INFO] running `Command { std: "docker" "inspect" "b57880c1f1ff6d46ff6ea6077b0ea2ae97d8f3b37a37bcad4028f350782cf3d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b57880c1f1ff6d46ff6ea6077b0ea2ae97d8f3b37a37bcad4028f350782cf3d6", kill_on_drop: false }` [INFO] [stdout] b57880c1f1ff6d46ff6ea6077b0ea2ae97d8f3b37a37bcad4028f350782cf3d6 [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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 19002f4572c612ff6f084e1d3174792cdb0fd73f19366d3f4c087d1355fab109 [INFO] running `Command { std: "docker" "start" "-a" "19002f4572c612ff6f084e1d3174792cdb0fd73f19366d3f4c087d1355fab109", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: struct is never constructed: `CSLItem` [INFO] [stdout] running 8 tests [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 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nbib-648915dc45df0de0) [INFO] [stdout] test groupby::tests::test_groupby ... ok [INFO] [stderr] Doc-tests nbib [INFO] [stdout] test tags::tests::test_author ... ok [INFO] [stdout] test tags::tests::test_abstract ... ok [INFO] [stdout] test tags::tests::test_badtag ... ok [INFO] [stdout] test tags::tests::test_pmid ... ok [INFO] [stdout] test tags::tests::test_unrecognized ... ok [INFO] [stdout] test tests::nil ... ok [INFO] [stdout] test transforms::tests::test_merge ... 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" "19002f4572c612ff6f084e1d3174792cdb0fd73f19366d3f4c087d1355fab109", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19002f4572c612ff6f084e1d3174792cdb0fd73f19366d3f4c087d1355fab109", kill_on_drop: false }` [INFO] [stdout] 19002f4572c612ff6f084e1d3174792cdb0fd73f19366d3f4c087d1355fab109