[INFO] fetching crate kvsd 0.1.3... [INFO] building kvsd-0.1.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate kvsd 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate kvsd 0.1.3 [INFO] finished tweaking crates.io crate kvsd 0.1.3 [INFO] tweaked toml for crates.io crate kvsd 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kvsd 0.1.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kvsd 0.1.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atoi v0.3.3 [INFO] [stderr] Downloaded crossbeam-deque v0.8.4 [INFO] [stderr] Downloaded rustls-pki-types v1.3.1 [INFO] [stderr] Downloaded anstream v0.6.12 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.17 [INFO] [stderr] Downloaded rustls-pemfile v2.1.0 [INFO] [stderr] Downloaded tokio-test v0.4.3 [INFO] [stderr] Downloaded chrono v0.4.34 [INFO] [stderr] Downloaded rustls v0.22.2 [INFO] [stderr] Downloaded rustls-webpki v0.102.2 [INFO] [stderr] Downloaded rustix v0.38.28 [INFO] [stderr] Downloaded libc v0.2.151 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b38a140f31a7a13fbba6fe283248c63022accc4d2239bc3bad87ed4022db1b85 [INFO] running `Command { std: "docker" "start" "-a" "b38a140f31a7a13fbba6fe283248c63022accc4d2239bc3bad87ed4022db1b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b38a140f31a7a13fbba6fe283248c63022accc4d2239bc3bad87ed4022db1b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b38a140f31a7a13fbba6fe283248c63022accc4d2239bc3bad87ed4022db1b85", kill_on_drop: false }` [INFO] [stdout] b38a140f31a7a13fbba6fe283248c63022accc4d2239bc3bad87ed4022db1b85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bb8d4a0a4260417836b8b396acb0be4294ef369ff595302c203f75ea7c7eac0 [INFO] running `Command { std: "docker" "start" "-a" "2bb8d4a0a4260417836b8b396acb0be4294ef369ff595302c203f75ea7c7eac0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling rustls-pki-types v1.3.1 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling anstream v0.6.12 [INFO] [stderr] Compiling chrono v0.4.34 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling atoi v0.3.3 [INFO] [stderr] Compiling clap_builder v4.5.1 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling rustls-pemfile v2.1.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling clap v4.5.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling rustls-webpki v0.102.2 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling kvsd v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/core/principal/mod.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | User(User), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Principal` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - User(User), [INFO] [stdout] 7 + User(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/credential.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | fn credential(&self) -> Credential; [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] 8 | fn credential(&self) -> Credential<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/protocol/message/authentication.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | fn credential(&self) -> Credential { [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] 46 | fn credential(&self) -> Credential<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.09s [INFO] running `Command { std: "docker" "inspect" "2bb8d4a0a4260417836b8b396acb0be4294ef369ff595302c203f75ea7c7eac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bb8d4a0a4260417836b8b396acb0be4294ef369ff595302c203f75ea7c7eac0", kill_on_drop: false }` [INFO] [stdout] 2bb8d4a0a4260417836b8b396acb0be4294ef369ff595302c203f75ea7c7eac0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaf6e17289086c12b8186894feeed7753fb359b34b3d4543e1a0fce7f3c71947 [INFO] running `Command { std: "docker" "start" "-a" "aaf6e17289086c12b8186894feeed7753fb359b34b3d4543e1a0fce7f3c71947", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/core/principal/mod.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | User(User), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Principal` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - User(User), [INFO] [stdout] 7 + User(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/credential.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | fn credential(&self) -> Credential; [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] 8 | fn credential(&self) -> Credential<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/protocol/message/authentication.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | fn credential(&self) -> Credential { [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] 46 | fn credential(&self) -> Credential<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.17 [INFO] [stderr] Compiling tokio-test v0.4.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.4 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling tempfile v3.9.0 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling kvsd v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/core/principal/mod.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | User(User), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Principal` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - User(User), [INFO] [stdout] 7 + User(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/credential.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | fn credential(&self) -> Credential; [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] 8 | fn credential(&self) -> Credential<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/protocol/message/authentication.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | fn credential(&self) -> Credential { [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] 46 | fn credential(&self) -> Credential<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.42s [INFO] running `Command { std: "docker" "inspect" "aaf6e17289086c12b8186894feeed7753fb359b34b3d4543e1a0fce7f3c71947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaf6e17289086c12b8186894feeed7753fb359b34b3d4543e1a0fce7f3c71947", kill_on_drop: false }` [INFO] [stdout] aaf6e17289086c12b8186894feeed7753fb359b34b3d4543e1a0fce7f3c71947