[INFO] cloning repository https://github.com/paulresdat/BitCodec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulresdat/BitCodec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulresdat%2FBitCodec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulresdat%2FBitCodec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14a4e90be4f9d556fba36a24f271747d501ee203 [INFO] testing paulresdat/BitCodec against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulresdat%2FBitCodec" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/paulresdat/BitCodec [INFO] finished tweaking git repo https://github.com/paulresdat/BitCodec [INFO] tweaked toml for git repo https://github.com/paulresdat/BitCodec written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/paulresdat/BitCodec on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/paulresdat/BitCodec 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 528ea7f85ad069c40a711a6dd2c4c0c79edc97aa9c15456923fdffb2d49d9e31 [INFO] running `Command { std: "docker" "start" "-a" "528ea7f85ad069c40a711a6dd2c4c0c79edc97aa9c15456923fdffb2d49d9e31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "528ea7f85ad069c40a711a6dd2c4c0c79edc97aa9c15456923fdffb2d49d9e31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "528ea7f85ad069c40a711a6dd2c4c0c79edc97aa9c15456923fdffb2d49d9e31", kill_on_drop: false }` [INFO] [stdout] 528ea7f85ad069c40a711a6dd2c4c0c79edc97aa9c15456923fdffb2d49d9e31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 094f04c83e37c21ec84026d21980a3472041eb48a34a17f4556ac06dbbd4e765 [INFO] running `Command { std: "docker" "start" "-a" "094f04c83e37c21ec84026d21980a3472041eb48a34a17f4556ac06dbbd4e765", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling libc v0.2.143 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling iana-time-zone v0.1.56 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling chrono v0.4.24 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling pauls_encoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/messaging/messages.rs:1:82 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{hash::{Hash, Hasher}, collections::{hash_map::DefaultHasher, HashMap}, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `d` is never read [INFO] [stdout] --> src/encoder/bitcodec.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | let mut d: Option = None; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error` and `error_str` are never read [INFO] [stdout] --> src/encoder/bitcodec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BitCodecError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 9 | error: CodecResultCode, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | error_str: String [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cache` is never constructed [INFO] [stdout] --> src/messaging/message_caching.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Cache { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `call` are never used [INFO] [stdout] --> src/messaging/message_caching.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 8 | / impl Cache [INFO] [stdout] 9 | | where [INFO] [stdout] 10 | | F: FnMut(Args) -> Ret, [INFO] [stdout] 11 | | Args: Clone + Hash + Eq, [INFO] [stdout] 12 | | Ret: Clone, [INFO] [stdout] | |_______________- associated items in this implementation [INFO] [stdout] 13 | { [INFO] [stdout] 14 | pub fn new(callable: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn call(&mut self, args: Args) -> Ret { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_message` is never used [INFO] [stdout] --> src/messaging/messages.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 98 | impl MessageFactory { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | fn new_message(&mut self, index: String, message: Message) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessageVersionQuery` is never constructed [INFO] [stdout] --> src/messaging/messages.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub struct MessageVersionQuery { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/messaging/messages.rs:172:27 [INFO] [stdout] | [INFO] [stdout] 171 | fn _fetch_next_spec_id<'b>(&'b self, messages: &Vec<&Box>, selected_message_ids: &Vec) [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 172 | -> Result { [INFO] [stdout] | ^^^^ the same 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: consistently use `'b` [INFO] [stdout] | [INFO] [stdout] 172 | -> Result { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.72s [INFO] running `Command { std: "docker" "inspect" "094f04c83e37c21ec84026d21980a3472041eb48a34a17f4556ac06dbbd4e765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "094f04c83e37c21ec84026d21980a3472041eb48a34a17f4556ac06dbbd4e765", kill_on_drop: false }` [INFO] [stdout] 094f04c83e37c21ec84026d21980a3472041eb48a34a17f4556ac06dbbd4e765 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d73e79eca77688277fa3b859ce8197c965a7953cd489baef2280a502abe815aa [INFO] running `Command { std: "docker" "start" "-a" "d73e79eca77688277fa3b859ce8197c965a7953cd489baef2280a502abe815aa", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/messaging/messages.rs:1:82 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{hash::{Hash, Hasher}, collections::{hash_map::DefaultHasher, HashMap}, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `d` is never read [INFO] [stdout] --> src/encoder/bitcodec.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | let mut d: Option = None; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error` and `error_str` are never read [INFO] [stdout] --> src/encoder/bitcodec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BitCodecError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 9 | error: CodecResultCode, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | error_str: String [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cache` is never constructed [INFO] [stdout] --> src/messaging/message_caching.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Cache { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `call` are never used [INFO] [stdout] --> src/messaging/message_caching.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 8 | / impl Cache [INFO] [stdout] 9 | | where [INFO] [stdout] 10 | | F: FnMut(Args) -> Ret, [INFO] [stdout] 11 | | Args: Clone + Hash + Eq, [INFO] [stdout] 12 | | Ret: Clone, [INFO] [stdout] | |_______________- associated items in this implementation [INFO] [stdout] 13 | { [INFO] [stdout] 14 | pub fn new(callable: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn call(&mut self, args: Args) -> Ret { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_message` is never used [INFO] [stdout] --> src/messaging/messages.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 98 | impl MessageFactory { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | fn new_message(&mut self, index: String, message: Message) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessageVersionQuery` is never constructed [INFO] [stdout] --> src/messaging/messages.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub struct MessageVersionQuery { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/messaging/messages.rs:172:27 [INFO] [stdout] | [INFO] [stdout] 171 | fn _fetch_next_spec_id<'b>(&'b self, messages: &Vec<&Box>, selected_message_ids: &Vec) [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 172 | -> Result { [INFO] [stdout] | ^^^^ the same 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: consistently use `'b` [INFO] [stdout] | [INFO] [stdout] 172 | -> Result { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pauls_encoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/messaging/messages.rs:1:82 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{hash::{Hash, Hasher}, collections::{hash_map::DefaultHasher, HashMap}, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `d` is never read [INFO] [stdout] --> src/encoder/bitcodec.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | let mut d: Option = None; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error` and `error_str` are never read [INFO] [stdout] --> src/encoder/bitcodec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BitCodecError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 9 | error: CodecResultCode, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | error_str: String [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cache` is never constructed [INFO] [stdout] --> src/messaging/message_caching.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Cache { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `call` are never used [INFO] [stdout] --> src/messaging/message_caching.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 8 | / impl Cache [INFO] [stdout] 9 | | where [INFO] [stdout] 10 | | F: FnMut(Args) -> Ret, [INFO] [stdout] 11 | | Args: Clone + Hash + Eq, [INFO] [stdout] 12 | | Ret: Clone, [INFO] [stdout] | |_______________- associated items in this implementation [INFO] [stdout] 13 | { [INFO] [stdout] 14 | pub fn new(callable: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn call(&mut self, args: Args) -> Ret { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_message` is never used [INFO] [stdout] --> src/messaging/messages.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 98 | impl MessageFactory { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | fn new_message(&mut self, index: String, message: Message) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/messaging/messages.rs:172:27 [INFO] [stdout] | [INFO] [stdout] 171 | fn _fetch_next_spec_id<'b>(&'b self, messages: &Vec<&Box>, selected_message_ids: &Vec) [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 172 | -> Result { [INFO] [stdout] | ^^^^ the same 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: consistently use `'b` [INFO] [stdout] | [INFO] [stdout] 172 | -> Result { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "d73e79eca77688277fa3b859ce8197c965a7953cd489baef2280a502abe815aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d73e79eca77688277fa3b859ce8197c965a7953cd489baef2280a502abe815aa", kill_on_drop: false }` [INFO] [stdout] d73e79eca77688277fa3b859ce8197c965a7953cd489baef2280a502abe815aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 82bb33a10e216f16271c40df5c158c196ccdb66ab654483efd83cce2ca058c0b [INFO] running `Command { std: "docker" "start" "-a" "82bb33a10e216f16271c40df5c158c196ccdb66ab654483efd83cce2ca058c0b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `vec` [INFO] [stdout] [INFO] [stderr] --> src/messaging/messages.rs:1:82 [INFO] [stdout] running 8 tests [INFO] [stderr] | [INFO] [stdout] test encoder::bitwise_ops_tests::bitwise_ops_tests::can_read_bits_in_a_stream_of_bytes ... ok [INFO] [stderr] 1 | use std::{hash::{Hash, Hasher}, collections::{hash_map::DefaultHasher, HashMap}, vec}; [INFO] [stdout] test messaging::messages_tests::messages_tests::equality_of_message_spec ... ok [INFO] [stderr] | ^^^ [INFO] [stdout] test messaging::messages_tests::messages_tests::unique_id_is_given_if_specified ... ok [INFO] [stderr] | [INFO] [stdout] test messaging::messages_tests::messages_tests::messages_can_be_loaded_from_json ... ok [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] test messaging::messages_tests::messages_tests::hash_code_uniqueness_given_for_messages2 ... ok [INFO] [stderr] [INFO] [stdout] test encoder::bitwise_ops_tests::bitwise_ops_tests::can_pad_bits_to_expected_byte_length_for_conversion ... ok [INFO] [stderr] warning: value assigned to `d` is never read [INFO] [stderr] --> src/encoder/bitcodec.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | let mut d: Option = None; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `error` and `error_str` are never read [INFO] [stderr] --> src/encoder/bitcodec.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct BitCodecError { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 9 | error: CodecResultCode, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 10 | error_str: String [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Cache` is never constructed [INFO] [stderr] --> src/messaging/message_caching.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Cache { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `call` are never used [INFO] [stderr] --> src/messaging/message_caching.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 8 | / impl Cache [INFO] [stderr] 9 | | where [INFO] [stderr] 10 | | F: FnMut(Args) -> Ret, [INFO] [stderr] 11 | | Args: Clone + Hash + Eq, [INFO] [stderr] 12 | | Ret: Clone, [INFO] [stderr] | |_______________- associated items in this implementation [INFO] [stderr] 13 | { [INFO] [stderr] 14 | pub fn new(callable: F) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | pub fn call(&mut self, args: Args) -> Ret { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `new_message` is never used [INFO] [stderr] --> src/messaging/messages.rs:107:8 [INFO] [stderr] | [INFO] [stderr] 98 | impl MessageFactory { [INFO] [stderr] | ------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 107 | fn new_message(&mut self, index: String, message: Message) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/messaging/messages.rs:172:27 [INFO] [stderr] | [INFO] [stderr] 171 | fn _fetch_next_spec_id<'b>(&'b self, messages: &Vec<&Box>, selected_message_ids: &Vec) [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 172 | -> Result { [INFO] [stderr] | ^^^^ the same lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'b` [INFO] [stderr] | [INFO] [stderr] 172 | -> Result { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: struct `MessageVersionQuery` is never constructed [INFO] [stderr] --> src/messaging/messages.rs:221:12 [INFO] [stderr] | [INFO] [stderr] 221 | pub struct MessageVersionQuery { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pauls_encoder` (bin "pauls_encoder" test) generated 7 warnings (run `cargo fix --bin "pauls_encoder" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `pauls_encoder` (bin "pauls_encoder") generated 8 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pauls_encoder-92287799388866f0) [INFO] [stdout] test messaging::messages_tests::messages_tests::repeating_spec_ids_are_returned_with_a_message ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--bin pauls_encoder` [INFO] [stdout] test messaging::messages_tests::messages_tests::hash_code_uniqueness_given_for_messages ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- messaging::messages_tests::messages_tests::repeating_spec_ids_are_returned_with_a_message stdout ---- [INFO] [stdout] [] [INFO] [stdout] [INFO] [stdout] thread 'messaging::messages_tests::messages_tests::repeating_spec_ids_are_returned_with_a_message' (31) panicked at src/messaging/messages_tests.rs:192:17: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 1 [INFO] [stdout] right: 0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x570783c4aa72 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x570783c4aa72 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x570783c4aa72 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x570783c4aa72 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x570783c5ae4f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x570783c5ae4f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x570783c17ed1 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x570783c17ed1 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x570783c23f32 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x570783c28adf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x570783c28971 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x570783be5d4e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x570783be5d4e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x570783c2919f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x570783c2919f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x570783c28ffa - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x570783c24069 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x570783c0c3ad - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x570783c62ba0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x570783c629a3 - core::panicking::assert_failed_inner::h448e1d534f4c3d4b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x570783c62787 - core::panicking::assert_failed::h87b296a5d40a0ee9 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x570783ba4a72 - pauls_encoder::messaging::messages_tests::messages_tests::repeating_spec_ids_are_returned_with_a_message::h0f0443ccee2c6d4f [INFO] [stdout] at /opt/rustwide/workdir/src/messaging/messages_tests.rs:192:17 [INFO] [stdout] 22: 0x570783ba4ed7 - pauls_encoder::messaging::messages_tests::messages_tests::repeating_spec_ids_are_returned_with_a_message::{{closure}}::he37fad9452d3bae1 [INFO] [stdout] at /opt/rustwide/workdir/src/messaging/messages_tests.rs:147:56 [INFO] [stdout] 23: 0x570783bb5486 - core::ops::function::FnOnce::call_once::h5d611bc30584d982 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x570783be5b0b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x570783be5b0b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x570783bfb775 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x570783bfb775 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x570783bfb775 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x570783bfb775 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x570783bfb775 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x570783bfb775 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x570783bfb775 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x570783bd1f64 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x570783bd1f64 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x570783bd582a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x570783bd582a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x570783bd582a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x570783bd582a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x570783bd582a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x570783bd582a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x570783bd582a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x570783c1f1cf - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x570783c1f1cf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x72b759c70aa4 - [INFO] [stdout] 45: 0x72b759cfda34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] messaging::messages_tests::messages_tests::repeating_spec_ids_are_returned_with_a_message [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "82bb33a10e216f16271c40df5c158c196ccdb66ab654483efd83cce2ca058c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82bb33a10e216f16271c40df5c158c196ccdb66ab654483efd83cce2ca058c0b", kill_on_drop: false }` [INFO] [stdout] 82bb33a10e216f16271c40df5c158c196ccdb66ab654483efd83cce2ca058c0b