[INFO] fetching crate rkv 0.19.0... [INFO] checking rkv-0.19.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate rkv 0.19.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rkv 0.19.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rkv 0.19.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rkv 0.19.0 [INFO] tweaked toml for crates.io crate rkv 0.19.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate rkv 0.19.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lmdb-rkv-sys v0.11.2 [INFO] [stderr] Downloaded lmdb-rkv v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d927fd09e5cb8f46efc5938cc75982e7bf3f22da78262eaae8f136d135d8da14 [INFO] running `Command { std: "docker" "start" "-a" "d927fd09e5cb8f46efc5938cc75982e7bf3f22da78262eaae8f136d135d8da14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d927fd09e5cb8f46efc5938cc75982e7bf3f22da78262eaae8f136d135d8da14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d927fd09e5cb8f46efc5938cc75982e7bf3f22da78262eaae8f136d135d8da14", kill_on_drop: false }` [INFO] [stdout] d927fd09e5cb8f46efc5938cc75982e7bf3f22da78262eaae8f136d135d8da14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01ed8342d93f7ab2a829e0edfe9b70aef5145d7f3bd99bf133e5f0e34f62cc9a [INFO] running `Command { std: "docker" "start" "-a" "01ed8342d93f7ab2a829e0edfe9b70aef5145d7f3bd99bf133e5f0e34f62cc9a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking uuid v1.5.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rkv v0.19.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/backend/impl_safe/cursor.rs:76:29 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct RwCursorImpl<'c>(&'c mut Snapshot); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `RwCursorImpl` 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 tempfile v3.8.1 [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/manager.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::*` [INFO] [stdout] --> src/manager.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/manager.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempfile::Builder` [INFO] [stdout] --> src/manager.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | use tempfile::Builder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/backend/impl_safe/cursor.rs:76:29 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct RwCursorImpl<'c>(&'c mut Snapshot); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `RwCursorImpl` 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.55s [INFO] running `Command { std: "docker" "inspect" "01ed8342d93f7ab2a829e0edfe9b70aef5145d7f3bd99bf133e5f0e34f62cc9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01ed8342d93f7ab2a829e0edfe9b70aef5145d7f3bd99bf133e5f0e34f62cc9a", kill_on_drop: false }` [INFO] [stdout] 01ed8342d93f7ab2a829e0edfe9b70aef5145d7f3bd99bf133e5f0e34f62cc9a [INFO] checking rkv-0.19.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate rkv 0.19.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate rkv 0.19.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rkv 0.19.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rkv 0.19.0 [INFO] tweaked toml for crates.io crate rkv 0.19.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate rkv 0.19.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cf6b0d8db42823bace3f4693b6defa2d1123e6d0ab25bc529ab55c034a3a398 [INFO] running `Command { std: "docker" "start" "-a" "5cf6b0d8db42823bace3f4693b6defa2d1123e6d0ab25bc529ab55c034a3a398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cf6b0d8db42823bace3f4693b6defa2d1123e6d0ab25bc529ab55c034a3a398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cf6b0d8db42823bace3f4693b6defa2d1123e6d0ab25bc529ab55c034a3a398", kill_on_drop: false }` [INFO] [stdout] 5cf6b0d8db42823bace3f4693b6defa2d1123e6d0ab25bc529ab55c034a3a398 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94429fc2492ea71a6a29259a14465f9efb804226423dff45150d53adb372de0a [INFO] running `Command { std: "docker" "start" "-a" "94429fc2492ea71a6a29259a14465f9efb804226423dff45150d53adb372de0a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking uuid v1.5.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rkv v0.19.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/backend/impl_safe/cursor.rs:76:29 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct RwCursorImpl<'c>(&'c mut Snapshot); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `RwCursorImpl` 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 tempfile v3.8.1 [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/manager.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::*` [INFO] [stdout] --> src/manager.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/manager.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempfile::Builder` [INFO] [stdout] --> src/manager.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | use tempfile::Builder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/backend/impl_safe/cursor.rs:76:29 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct RwCursorImpl<'c>(&'c mut Snapshot); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `RwCursorImpl` 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.12s [INFO] running `Command { std: "docker" "inspect" "94429fc2492ea71a6a29259a14465f9efb804226423dff45150d53adb372de0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94429fc2492ea71a6a29259a14465f9efb804226423dff45150d53adb372de0a", kill_on_drop: false }` [INFO] [stdout] 94429fc2492ea71a6a29259a14465f9efb804226423dff45150d53adb372de0a