[INFO] fetching crate kdbx4 0.5.1... [INFO] checking kdbx4-0.5.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate kdbx4 0.5.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate kdbx4 0.5.1 [INFO] finished tweaking crates.io crate kdbx4 0.5.1 [INFO] tweaked toml for crates.io crate kdbx4 0.5.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kdbx4 0.5.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding aes v0.7.5 (available: v0.8.4) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding block-modes v0.8.1 (available: v0.9.1) [INFO] [stderr] Adding chacha20 v0.8.2 (available: v0.9.1) [INFO] [stderr] Adding cipher v0.3.0 (available: v0.4.4) [INFO] [stderr] Adding env_logger v0.9.3 (available: v0.11.8) [INFO] [stderr] Adding hmac v0.11.0 (available: v0.12.1) [INFO] [stderr] Adding pretty-hex v0.2.1 (available: v0.4.1) [INFO] [stderr] Adding rust-argon2 v0.8.3 (available: v3.0.0) [INFO] [stderr] Adding salsa20 v0.9.0 (available: v0.10.2) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding xmlparser v0.6.1 (available: v0.13.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 939e042bb305660c12758c8fb870249920271c6306eb56ecbe2ef2d3d1cf731b [INFO] running `Command { std: "docker" "start" "-a" "939e042bb305660c12758c8fb870249920271c6306eb56ecbe2ef2d3d1cf731b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "939e042bb305660c12758c8fb870249920271c6306eb56ecbe2ef2d3d1cf731b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "939e042bb305660c12758c8fb870249920271c6306eb56ecbe2ef2d3d1cf731b", kill_on_drop: false }` [INFO] [stdout] 939e042bb305660c12758c8fb870249920271c6306eb56ecbe2ef2d3d1cf731b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 101f1a0e348bd22102c878d50119d6c6b23a1de82782589e65f8219c4bb4a7a0 [INFO] running `Command { std: "docker" "start" "-a" "101f1a0e348bd22102c878d50119d6c6b23a1de82782589e65f8219c4bb4a7a0", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking pretty-hex v0.2.1 [INFO] [stderr] Checking xmlparser v0.6.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking block-modes v0.8.1 [INFO] [stderr] Checking chacha20 v0.8.2 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking salsa20 v0.9.0 [INFO] [stderr] Checking rust-argon2 v0.8.3 [INFO] [stderr] Checking kdbx4 v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `bin` is never read [INFO] [stdout] --> src/database.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Database { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 28 | bin: Binaries, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Database` 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: field `history` is never read [INFO] [stdout] --> src/database/entry.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Entry<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub(super) history: Option>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Entry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/database.rs:63:20 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn entries(&self) -> Vec { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn entries(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/database/xml.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | pub(super) fn parse(&self) -> KdbxResult> { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 35 | pub(super) fn parse(&self) -> KdbxResult>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stdout] warning: field `bin` is never read [INFO] [stdout] --> src/database.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Database { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 28 | bin: Binaries, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Database` 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: field `history` is never read [INFO] [stdout] --> src/database/entry.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Entry<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub(super) history: Option>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Entry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/database.rs:63:20 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn entries(&self) -> Vec { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn entries(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/database/xml.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | pub(super) fn parse(&self) -> KdbxResult> { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 35 | pub(super) fn parse(&self) -> KdbxResult>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.24s [INFO] running `Command { std: "docker" "inspect" "101f1a0e348bd22102c878d50119d6c6b23a1de82782589e65f8219c4bb4a7a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "101f1a0e348bd22102c878d50119d6c6b23a1de82782589e65f8219c4bb4a7a0", kill_on_drop: false }` [INFO] [stdout] 101f1a0e348bd22102c878d50119d6c6b23a1de82782589e65f8219c4bb4a7a0