[INFO] cloning repository https://github.com/gpabois/jarnac [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gpabois/jarnac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpabois%2Fjarnac", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpabois%2Fjarnac'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70f417cff6cc4ce04efa938cb60b962b11aa75f0 [INFO] checking gpabois/jarnac against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpabois%2Fjarnac" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gpabois/jarnac [INFO] finished tweaking git repo https://github.com/gpabois/jarnac [INFO] tweaked toml for git repo https://github.com/gpabois/jarnac written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gpabois/jarnac on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gpabois/jarnac 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea8eaacbeee81c46e99c3b5b37bae2481ecc90ef316efed98bd5f9c2c1b8843e [INFO] running `Command { std: "docker" "start" "-a" "ea8eaacbeee81c46e99c3b5b37bae2481ecc90ef316efed98bd5f9c2c1b8843e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea8eaacbeee81c46e99c3b5b37bae2481ecc90ef316efed98bd5f9c2c1b8843e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea8eaacbeee81c46e99c3b5b37bae2481ecc90ef316efed98bd5f9c2c1b8843e", kill_on_drop: false }` [INFO] [stdout] ea8eaacbeee81c46e99c3b5b37bae2481ecc90ef316efed98bd5f9c2c1b8843e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d7bf8524f6741c103d5fcefd295f69c6cef17355df36c517a20755f16e0fd5f [INFO] running `Command { std: "docker" "start" "-a" "0d7bf8524f6741c103d5fcefd295f69c6cef17355df36c517a20755f16e0fd5f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking half v2.5.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.35 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking clap v4.5.35 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling into_variant_macro v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling zerocopy-derive v0.8.24 [INFO] [stderr] Checking into_variant v0.3.0 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking jarnac v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Element` [INFO] [stdout] --> src/knack/array.rs:10:52 [INFO] [stdout] | [INFO] [stdout] 10 | marker::{sized::{Sized, VarSized}, Comparable, Element, FixedSized}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArrayBuilder` [INFO] [stdout] --> src/knack/mod.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | use array::{Array, ArrayBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/knack/array.rs:83:27 [INFO] [stdout] | [INFO] [stdout] 83 | fn try_ref_from_knack(value: &Knack) -> super::result::KnackResult<&Self::Output> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/knack/array.rs:87:27 [INFO] [stdout] | [INFO] [stdout] 87 | fn try_mut_from_knack(value: &mut Knack) -> super::result::KnackResult<&mut Self::Output> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `element_kind` [INFO] [stdout] --> src/knack/array.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 145 | let element_kind = kinds[0].try_as_fixed_sized().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/knack/array.rs:158:27 [INFO] [stdout] | [INFO] [stdout] 158 | fn try_ref_from_knack(value: &super::Knack) -> super::result::KnackResult<&Self::Output> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/knack/array.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | value: &mut super::Knack, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] error: struct `PageCellIdCursor` is never constructed [INFO] [stdout] --> src/cell.rs:957:12 [INFO] [stdout] | [INFO] [stdout] 957 | pub struct PageCellIdCursor<'a, Page> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `KnackKindBuf` is never constructed [INFO] [stdout] --> src/knack/kind.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct KnackKindBuf(Vec); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Jar` is never constructed [INFO] [stdout] --> src/jar.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Jar<'buf>(Pager<'buf>); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `JarIndex` is never constructed [INFO] [stdout] --> src/jar.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct JarIndex<'a>(DocCow<'a>); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `JarSchema` is never constructed [INFO] [stdout] --> src/jar.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct JarSchema<'a>(DocCow<'a>); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/jar.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Jar<'buf>(Pager<'buf>); [INFO] [stdout] | --- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/jar.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct JarDescription<'a>(DocCow<'a>); [INFO] [stdout] | -------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/jar.rs:45:25 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct JarIndex<'a>(DocCow<'a>); [INFO] [stdout] | -------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/jar.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct JarSchema<'a>(DocCow<'a>); [INFO] [stdout] | --------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `KnownBPlusTree` is never constructed [INFO] [stdout] --> src/bpt/mod.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct KnownBPlusTree<'nodes, Key, Value, Arena> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jarnac` (lib) due to 6 previous errors; 11 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0d7bf8524f6741c103d5fcefd295f69c6cef17355df36c517a20755f16e0fd5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d7bf8524f6741c103d5fcefd295f69c6cef17355df36c517a20755f16e0fd5f", kill_on_drop: false }` [INFO] [stdout] 0d7bf8524f6741c103d5fcefd295f69c6cef17355df36c517a20755f16e0fd5f