[INFO] fetching crate wave-veiwer 0.1.3... [INFO] checking wave-veiwer-0.1.3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate wave-veiwer 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate wave-veiwer 0.1.3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wave-veiwer 0.1.3 [INFO] finished tweaking crates.io crate wave-veiwer 0.1.3 [INFO] tweaked toml for crates.io crate wave-veiwer 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding ron v0.7.1 (latest: v0.8.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d70dd1d7ce81a218adf527d937f056681e7972467be3a3bb455764fbe5cdddd [INFO] running `Command { std: "docker" "start" "-a" "7d70dd1d7ce81a218adf527d937f056681e7972467be3a3bb455764fbe5cdddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d70dd1d7ce81a218adf527d937f056681e7972467be3a3bb455764fbe5cdddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d70dd1d7ce81a218adf527d937f056681e7972467be3a3bb455764fbe5cdddd", kill_on_drop: false }` [INFO] [stdout] 7d70dd1d7ce81a218adf527d937f056681e7972467be3a3bb455764fbe5cdddd [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fac85e78a212dc5c2c9b4514c1f2e56596151679939a37a351b9c18d82e6d73 [INFO] running `Command { std: "docker" "start" "-a" "2fac85e78a212dc5c2c9b4514c1f2e56596151679939a37a351b9c18d82e6d73", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking wave-veiwer v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/structure.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::structure::Structure` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::structure::Structure; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/structure.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleVariant` [INFO] [stdout] --> src/structure/module.rs:42:81 [INFO] [stdout] | [INFO] [stdout] 42 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleStruct` [INFO] [stdout] --> src/structure/wire.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeStructVariant` [INFO] [stdout] --> src/structure/wire.rs:44:57 [INFO] [stdout] | [INFO] [stdout] 44 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleVariant` [INFO] [stdout] --> src/structure/wire.rs:44:81 [INFO] [stdout] | [INFO] [stdout] 44 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleStruct` [INFO] [stdout] --> src/structure.rs:79:35 [INFO] [stdout] | [INFO] [stdout] 79 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleVariant` [INFO] [stdout] --> src/structure.rs:79:81 [INFO] [stdout] | [INFO] [stdout] 79 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeStructVariant` [INFO] [stdout] --> src/structure.rs:79:57 [INFO] [stdout] | [INFO] [stdout] 79 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleStruct` [INFO] [stdout] --> src/structure/module.rs:42:35 [INFO] [stdout] | [INFO] [stdout] 42 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeStructVariant` [INFO] [stdout] --> src/structure/module.rs:42:57 [INFO] [stdout] | [INFO] [stdout] 42 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleVariant` [INFO] [stdout] --> src/structure/module.rs:42:81 [INFO] [stdout] | [INFO] [stdout] 42 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleStruct` [INFO] [stdout] --> src/structure/wire.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeStructVariant` [INFO] [stdout] --> src/structure/wire.rs:44:57 [INFO] [stdout] | [INFO] [stdout] 44 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleVariant` [INFO] [stdout] --> src/structure/wire.rs:44:81 [INFO] [stdout] | [INFO] [stdout] 44 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleStruct` [INFO] [stdout] --> src/structure.rs:79:35 [INFO] [stdout] | [INFO] [stdout] 79 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleVariant` [INFO] [stdout] --> src/structure.rs:79:81 [INFO] [stdout] | [INFO] [stdout] 79 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeStructVariant` [INFO] [stdout] --> src/structure.rs:79:57 [INFO] [stdout] | [INFO] [stdout] 79 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeTupleStruct` [INFO] [stdout] --> src/structure/module.rs:42:35 [INFO] [stdout] | [INFO] [stdout] 42 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerializeStructVariant` [INFO] [stdout] --> src/structure/module.rs:42:57 [INFO] [stdout] | [INFO] [stdout] 42 | use serde::ser::{SerializeStruct, SerializeTupleStruct, SerializeStructVariant, SerializeTupleVariant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/lib.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn main(){ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_constructor`, `from_constructor`, `to_json_string`, `from_json_str`, `to_ron_string`, and `from_ron_str` are never used [INFO] [stdout] --> src/structure.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'w,'m,'d> Structure<'w,'m,'d>{ [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn new_constructor()-> Constructor<'w,'m,'d>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn from_constructor(con:Constructor<'w,'m,'d>)-> Structure<'w,'m,'d>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn to_json_string(&self)->String{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn from_json_str(json:&str)->Structure{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn to_ron_string(&self)->String{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn from_ron_str(ron:&str)->Structure{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `to_json_string`, `from_json_str`, `to_ron_string`, and `from_ron_str` are never used [INFO] [stdout] --> src/structure/wire.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl<'w> Wire<'w>{ [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn to_json_string(&self)->String{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn from_json_str(json:&str)->Wire{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn to_ron_string(&self)->String{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn from_ron_str(ron:&str)->Wire{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `to_json_string`, `from_json_str`, `to_ron_string`, and `from_ron_str` are never used [INFO] [stdout] --> src/structure/module.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl<'m> Module<'m>{ [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn to_json_string(&self)->String{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn from_json_str(json:&str)->Module{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn to_ron_string(&self)->String{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn from_ron_str(ron:&str)->Module{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Constructor` is never constructed [INFO] [stdout] --> src/structure/constructor.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Constructor<'w,'m,'d>{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Constructor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `init`, `new_wire`, `new_module`, and `end_module` are never used [INFO] [stdout] --> src/structure/constructor.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'w,'m,'d> Constructor<'w,'m,'d>{ [INFO] [stdout] | ------------------------------------ associated items in this implementation [INFO] [stdout] 18 | pub fn init()-> Constructor<'w,'m,'d>{ [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn new_wire( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn new_module( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn end_module(&mut self){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.12s [INFO] running `Command { std: "docker" "inspect" "2fac85e78a212dc5c2c9b4514c1f2e56596151679939a37a351b9c18d82e6d73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fac85e78a212dc5c2c9b4514c1f2e56596151679939a37a351b9c18d82e6d73", kill_on_drop: false }` [INFO] [stdout] 2fac85e78a212dc5c2c9b4514c1f2e56596151679939a37a351b9c18d82e6d73