[INFO] cloning repository https://github.com/Sventimir/bridge-mentor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sventimir/bridge-mentor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSventimir%2Fbridge-mentor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSventimir%2Fbridge-mentor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a94be3b17ac6d5dc41c4f063eae69e1b21d1606e [INFO] checking Sventimir/bridge-mentor against master#2b112efcccf831c0e0fbaa6470047c7067f12801 for pr-150727-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSventimir%2Fbridge-mentor" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Sventimir/bridge-mentor [INFO] finished tweaking git repo https://github.com/Sventimir/bridge-mentor [INFO] tweaked toml for git repo https://github.com/Sventimir/bridge-mentor written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Sventimir/bridge-mentor on toolchain 2b112efcccf831c0e0fbaa6470047c7067f12801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Sventimir/bridge-mentor 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" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_xorshift v0.3.0 [INFO] [stderr] Downloaded num v0.4.1 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded num-complex v0.4.5 [INFO] [stderr] Downloaded proptest-derive v0.5.0 [INFO] [stderr] Downloaded getrandom v0.2.12 [INFO] [stderr] Downloaded serde_derive v1.0.198 [INFO] [stderr] Downloaded derive_more v0.99.17 [INFO] [stderr] Downloaded serde v1.0.198 [INFO] [stderr] Downloaded proc-macro2 v1.0.78 [INFO] [stderr] Downloaded tree-sitter v0.20.10 [INFO] [stderr] Downloaded cc v1.0.95 [INFO] [stderr] Downloaded rusty-fork v0.3.0 [INFO] [stderr] Downloaded proptest v1.5.0 [INFO] [stderr] Downloaded syn v2.0.50 [INFO] [stderr] Downloaded tree-sitter-commonlisp v0.3.3 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cbb6c611e75ecda9841718670bd65f1f751d091520676c6c8ac81192bbdffea [INFO] running `Command { std: "docker" "start" "-a" "0cbb6c611e75ecda9841718670bd65f1f751d091520676c6c8ac81192bbdffea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cbb6c611e75ecda9841718670bd65f1f751d091520676c6c8ac81192bbdffea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cbb6c611e75ecda9841718670bd65f1f751d091520676c6c8ac81192bbdffea", kill_on_drop: false }` [INFO] [stdout] 0cbb6c611e75ecda9841718670bd65f1f751d091520676c6c8ac81192bbdffea [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48479e1965070ed0dde1de5e110f61f474063a171fa785b3fa18b4bdbb90b1b4 [INFO] running `Command { std: "docker" "start" "-a" "48479e1965070ed0dde1de5e110f61f474063a171fa785b3fa18b4bdbb90b1b4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Compiling tree-sitter-commonlisp v0.3.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking tempfile v3.11.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.5.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling proptest-derive v0.5.0 [INFO] [stderr] Checking omnibridge-language v0.1.0 (/opt/rustwide/workdir/language) [INFO] [stderr] Checking omnibridge v0.1.0 (/opt/rustwide/workdir/bridge) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bridge/src/data/hand_eval.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn iter(&self) -> std::slice::Iter { [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] 49 | pub fn iter(&self) -> std::slice::Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bridge/src/data/hand_eval.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn iter(&self) -> std::slice::Iter { [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] 49 | pub fn iter(&self) -> std::slice::Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking omnibridge-server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] warning: enum `Cmd` is never used [INFO] [stdout] --> server/src/command.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Cmd { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CommandError` is never used [INFO] [stdout] --> server/src/command.rs:128:10 [INFO] [stdout] | [INFO] [stdout] 128 | pub enum CommandError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CommandResult` is never used [INFO] [stdout] --> server/src/command.rs:157:10 [INFO] [stdout] | [INFO] [stdout] 157 | pub enum CommandResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute` is never used [INFO] [stdout] --> server/src/command.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 186 | impl Cmd { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 187 | pub fn execute(self, state: &mut Mutex) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ProtocolType` is never used [INFO] [stdout] --> server/src/protocol.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum ProtocolType { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> server/src/protocol.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl Protocol { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 58 | pub fn new(kind: ProtocolType, boards: usize, home: String, visitors: String) -> Protocol { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `insert_score` is never used [INFO] [stdout] --> server/src/state.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait Item { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 10 | fn insert_score( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> server/src/state.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct State(BTreeMap>>); [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: methods `create` and `insert_score` are never used [INFO] [stdout] --> server/src/state.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn create(&mut self, item: T) -> Id { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn insert_score( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Cmd` is never used [INFO] [stdout] --> server/src/command.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Cmd { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CommandError` is never used [INFO] [stdout] --> server/src/command.rs:128:10 [INFO] [stdout] | [INFO] [stdout] 128 | pub enum CommandError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CommandResult` is never used [INFO] [stdout] --> server/src/command.rs:157:10 [INFO] [stdout] | [INFO] [stdout] 157 | pub enum CommandResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute` is never used [INFO] [stdout] --> server/src/command.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 186 | impl Cmd { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 187 | pub fn execute(self, state: &mut Mutex) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ProtocolType` is never used [INFO] [stdout] --> server/src/protocol.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum ProtocolType { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> server/src/protocol.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl Protocol { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 58 | pub fn new(kind: ProtocolType, boards: usize, home: String, visitors: String) -> Protocol { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `insert_score` is never used [INFO] [stdout] --> server/src/state.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait Item { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 10 | fn insert_score( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> server/src/state.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct State(BTreeMap>>); [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: methods `create` and `insert_score` are never used [INFO] [stdout] --> server/src/state.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn create(&mut self, item: T) -> Id { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn insert_score( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.02s [INFO] running `Command { std: "docker" "inspect" "48479e1965070ed0dde1de5e110f61f474063a171fa785b3fa18b4bdbb90b1b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48479e1965070ed0dde1de5e110f61f474063a171fa785b3fa18b4bdbb90b1b4", kill_on_drop: false }` [INFO] [stdout] 48479e1965070ed0dde1de5e110f61f474063a171fa785b3fa18b4bdbb90b1b4