[INFO] fetching crate silx-core 0.1.2... [INFO] checking silx-core-0.1.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate silx-core 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate silx-core 0.1.2 [INFO] finished tweaking crates.io crate silx-core 0.1.2 [INFO] tweaked toml for crates.io crate silx-core 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate silx-core 0.1.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 126 packages to latest compatible versions [INFO] [stderr] Adding const-str v0.5.7 (available: v0.6.2) [INFO] [stderr] Adding rkyv v0.7.45 (available: v0.8.10) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unstringify v0.1.4 [INFO] [stderr] Downloaded hashed-type-def-procmacro v0.1.2 [INFO] [stderr] Downloaded hashed-type-def v0.1.2 [INFO] [stderr] Downloaded hashed-type-def-core v0.1.2 [INFO] [stderr] Downloaded const-str-proc-macro v0.5.7 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adc80b1158f40776e0f9f9511459fe074a4669c4dd376976569de20d584495c9 [INFO] running `Command { std: "docker" "start" "-a" "adc80b1158f40776e0f9f9511459fe074a4669c4dd376976569de20d584495c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adc80b1158f40776e0f9f9511459fe074a4669c4dd376976569de20d584495c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc80b1158f40776e0f9f9511459fe074a4669c4dd376976569de20d584495c9", kill_on_drop: false }` [INFO] [stdout] adc80b1158f40776e0f9f9511459fe074a4669c4dd376976569de20d584495c9 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd215837e3a146c2765aeb187ba6699c502434456cd42d7a8673835fc91d18fd [INFO] running `Command { std: "docker" "start" "-a" "dd215837e3a146c2765aeb187ba6699c502434456cd42d7a8673835fc91d18fd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling typeid v1.0.3 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Compiling rkyv v0.7.45 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking inventory v0.3.20 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling unstringify v0.1.4 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling hashed-type-def-procmacro v0.1.2 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling const-str-proc-macro v0.5.7 [INFO] [stderr] Compiling typetag-impl v0.2.20 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling rkyv_derive v0.7.45 [INFO] [stderr] Checking const-str v0.5.7 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Checking num_enum v0.7.4 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking erased-serde v0.4.6 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking async-scoped v0.9.0 [INFO] [stderr] Checking hashed-type-def-core v0.1.2 [INFO] [stderr] Checking typetag v0.2.20 [INFO] [stderr] Checking hashed-type-def v0.1.2 [INFO] [stderr] Checking silx-core v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | NetBroadcastSend(BinBcSender), [INFO] [stdout] | ---------------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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] 30 - NetBroadcastSend(BinBcSender), [INFO] [stdout] 30 + NetBroadcastSend(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | NetBroadcastRecv(BinBcReceiver), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 31 - NetBroadcastRecv(BinBcReceiver), [INFO] [stdout] 31 + NetBroadcastRecv(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | BroadcastSend(BinBcSender), [INFO] [stdout] | ------------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 34 - BroadcastSend(BinBcSender), [INFO] [stdout] 34 + BroadcastSend(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | BroadcastRecv(BinBcReceiver), [INFO] [stdout] | ------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 35 - BroadcastRecv(BinBcReceiver), [INFO] [stdout] 35 + BroadcastRecv(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | SignalRecv(BinSgReceiver), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 37 - SignalRecv(BinSgReceiver), [INFO] [stdout] 37 + SignalRecv(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/structs/archmod/archdata.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn pinned(&mut self) -> PinArchData where U: Unpin { Pin::new(self) } [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 44 | pub fn pinned(&mut self) -> PinArchData<'_, U> where U: Unpin { Pin::new(self) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | NetBroadcastSend(BinBcSender), [INFO] [stdout] | ---------------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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] 30 - NetBroadcastSend(BinBcSender), [INFO] [stdout] 30 + NetBroadcastSend(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | NetBroadcastRecv(BinBcReceiver), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 31 - NetBroadcastRecv(BinBcReceiver), [INFO] [stdout] 31 + NetBroadcastRecv(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | BroadcastSend(BinBcSender), [INFO] [stdout] | ------------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 34 - BroadcastSend(BinBcSender), [INFO] [stdout] 34 + BroadcastSend(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | BroadcastRecv(BinBcReceiver), [INFO] [stdout] | ------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 35 - BroadcastRecv(BinBcReceiver), [INFO] [stdout] 35 + BroadcastRecv(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/structs/cells/components.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | SignalRecv(BinSgReceiver), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Channelling` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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] 37 - SignalRecv(BinSgReceiver), [INFO] [stdout] 37 + SignalRecv(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/structs/archmod/archdata.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn pinned(&mut self) -> PinArchData where U: Unpin { Pin::new(self) } [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 44 | pub fn pinned(&mut self) -> PinArchData<'_, U> where U: Unpin { Pin::new(self) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.48s [INFO] running `Command { std: "docker" "inspect" "dd215837e3a146c2765aeb187ba6699c502434456cd42d7a8673835fc91d18fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd215837e3a146c2765aeb187ba6699c502434456cd42d7a8673835fc91d18fd", kill_on_drop: false }` [INFO] [stdout] dd215837e3a146c2765aeb187ba6699c502434456cd42d7a8673835fc91d18fd