[INFO] fetching crate camelliakv 1.0.0... [INFO] building camelliakv-1.0.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate camelliakv 1.0.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate camelliakv 1.0.0 [INFO] finished tweaking crates.io crate camelliakv 1.0.0 [INFO] tweaked toml for crates.io crate camelliakv 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate camelliakv 1.0.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trackable v1.3.0 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded atomic_immut v0.1.4 [INFO] [stderr] Downloaded trackable_derive v1.0.0 [INFO] [stderr] Downloaded fibers_global v0.1.2 [INFO] [stderr] Downloaded trackable v0.2.24 [INFO] [stderr] Downloaded nbchan v0.1.3 [INFO] [stderr] Downloaded splay_tree v0.2.10 [INFO] [stderr] Downloaded fibers v0.1.13 [INFO] [stderr] Downloaded prometrics v0.1.13 [INFO] [stderr] Downloaded nom v2.2.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af13a8c4f1590d6d18b0e74add15de451f9e693a4060eaaace3cba884bf42b35 [INFO] running `Command { std: "docker" "start" "-a" "af13a8c4f1590d6d18b0e74add15de451f9e693a4060eaaace3cba884bf42b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af13a8c4f1590d6d18b0e74add15de451f9e693a4060eaaace3cba884bf42b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af13a8c4f1590d6d18b0e74add15de451f9e693a4060eaaace3cba884bf42b35", kill_on_drop: false }` [INFO] [stdout] af13a8c4f1590d6d18b0e74add15de451f9e693a4060eaaace3cba884bf42b35 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82fcc65bf4b15b85719331f0222e197ea4e7b4333dbb3e30b87d8814a30a1caa [INFO] running `Command { std: "docker" "start" "-a" "82fcc65bf4b15b85719331f0222e197ea4e7b4333dbb3e30b87d8814a30a1caa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling nbchan v0.1.3 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling splay_tree v0.2.10 [INFO] [stderr] Compiling atomic_immut v0.1.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fibers v0.1.13 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling trackable v1.3.0 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling prometrics v0.1.13 [INFO] [stderr] Compiling camelliakv v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `header` is never read [INFO] [stdout] --> src/metrics.rs:791:5 [INFO] [stdout] | [INFO] [stdout] 785 | pub struct StorageMetrics { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 791 | header: Gauge, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StorageMetrics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/index.rs:64:26 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn data_portions(&self) -> DataPortions { [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] 64 | pub fn data_portions(&self) -> DataPortions<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/journal/ring_buffer.rs:67:28 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn restore_entries(&mut self) -> Result> { [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] 67 | pub fn restore_entries(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/journal/ring_buffer.rs:163:25 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn dequeue_iter(&mut self) -> Result> { [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] 163 | pub fn dequeue_iter(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.30s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "82fcc65bf4b15b85719331f0222e197ea4e7b4333dbb3e30b87d8814a30a1caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82fcc65bf4b15b85719331f0222e197ea4e7b4333dbb3e30b87d8814a30a1caa", kill_on_drop: false }` [INFO] [stdout] 82fcc65bf4b15b85719331f0222e197ea4e7b4333dbb3e30b87d8814a30a1caa [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb21bdf80bb1b80d10b66e917c710c0f936a30d5b27b9a22804aa71d7fefe03b [INFO] running `Command { std: "docker" "start" "-a" "cb21bdf80bb1b80d10b66e917c710c0f936a30d5b27b9a22804aa71d7fefe03b", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling fibers_global v0.1.2 [INFO] [stdout] warning: field `header` is never read [INFO] [stdout] --> src/metrics.rs:791:5 [INFO] [stdout] | [INFO] [stdout] 785 | pub struct StorageMetrics { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 791 | header: Gauge, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StorageMetrics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/index.rs:64:26 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn data_portions(&self) -> DataPortions { [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] 64 | pub fn data_portions(&self) -> DataPortions<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/journal/ring_buffer.rs:67:28 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn restore_entries(&mut self) -> Result> { [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] 67 | pub fn restore_entries(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/journal/ring_buffer.rs:163:25 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn dequeue_iter(&mut self) -> Result> { [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] 163 | pub fn dequeue_iter(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling camelliakv v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `header` is never read [INFO] [stdout] --> src/metrics.rs:791:5 [INFO] [stdout] | [INFO] [stdout] 785 | pub struct StorageMetrics { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 791 | header: Gauge, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StorageMetrics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/nvm/memory.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn as_bytes(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/nvm/shared_memory.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/index.rs:64:26 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn data_portions(&self) -> DataPortions { [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] 64 | pub fn data_portions(&self) -> DataPortions<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/journal/ring_buffer.rs:67:28 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn restore_entries(&mut self) -> Result> { [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] 67 | pub fn restore_entries(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/journal/ring_buffer.rs:163:25 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn dequeue_iter(&mut self) -> Result> { [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] 163 | pub fn dequeue_iter(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.68s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "cb21bdf80bb1b80d10b66e917c710c0f936a30d5b27b9a22804aa71d7fefe03b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb21bdf80bb1b80d10b66e917c710c0f936a30d5b27b9a22804aa71d7fefe03b", kill_on_drop: false }` [INFO] [stdout] cb21bdf80bb1b80d10b66e917c710c0f936a30d5b27b9a22804aa71d7fefe03b