[INFO] fetching crate sharded 0.3.0... [INFO] testing sharded-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate sharded 0.3.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate sharded 0.3.0 [INFO] finished tweaking crates.io crate sharded 0.3.0 [INFO] tweaked toml for crates.io crate sharded 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sharded 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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 20 packages to latest compatible versions [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f4834ff5e17339dfb21acbe6ccb1881db106db2becd16183db5e0c4b8e766e1 [INFO] running `Command { std: "docker" "start" "-a" "0f4834ff5e17339dfb21acbe6ccb1881db106db2becd16183db5e0c4b8e766e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f4834ff5e17339dfb21acbe6ccb1881db106db2becd16183db5e0c4b8e766e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f4834ff5e17339dfb21acbe6ccb1881db106db2becd16183db5e0c4b8e766e1", kill_on_drop: false }` [INFO] [stdout] 0f4834ff5e17339dfb21acbe6ccb1881db106db2becd16183db5e0c4b8e766e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bba920c19af46ca18ca98e4ff4f045b4d2bf838ab003350e3e07e2e4d673f6a4 [INFO] running `Command { std: "docker" "start" "-a" "bba920c19af46ca18ca98e4ff4f045b4d2bf838ab003350e3e07e2e4d673f6a4", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling sharded v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:297:21 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] | ^^ ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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 `'a` [INFO] [stdout] | [INFO] [stdout] 297 - pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] 297 + pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "bba920c19af46ca18ca98e4ff4f045b4d2bf838ab003350e3e07e2e4d673f6a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bba920c19af46ca18ca98e4ff4f045b4d2bf838ab003350e3e07e2e4d673f6a4", kill_on_drop: false }` [INFO] [stdout] bba920c19af46ca18ca98e4ff4f045b4d2bf838ab003350e3e07e2e4d673f6a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b46bb470335c630b13d4443737d3c8948e13cd1863fc4173b437d293394891b2 [INFO] running `Command { std: "docker" "start" "-a" "b46bb470335c630b13d4443737d3c8948e13cd1863fc4173b437d293394891b2", kill_on_drop: false }` [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:297:21 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] | ^^ ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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 `'a` [INFO] [stdout] | [INFO] [stdout] 297 - pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] 297 + pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sharded v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:297:21 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] | ^^ ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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 `'a` [INFO] [stdout] | [INFO] [stdout] 297 - pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] 297 + pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "b46bb470335c630b13d4443737d3c8948e13cd1863fc4173b437d293394891b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46bb470335c630b13d4443737d3c8948e13cd1863fc4173b437d293394891b2", kill_on_drop: false }` [INFO] [stdout] b46bb470335c630b13d4443737d3c8948e13cd1863fc4173b437d293394891b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ed790e747b794e8478c7d21777ff0e8b80debd6c80c1394a8864520309cc093 [INFO] running `Command { std: "docker" "start" "-a" "9ed790e747b794e8478c7d21777ff0e8b80debd6c80c1394a8864520309cc093", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:297:21 [INFO] [stderr] | [INFO] [stderr] 297 | pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stderr] | ^^ ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named 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 `'a` [INFO] [stderr] | [INFO] [stderr] 297 - pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stderr] 297 + pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `sharded` (lib) generated 1 warning [INFO] [stderr] warning: `sharded` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sharded-c23f3d2572d5a877) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_insert_values ... ok [INFO] [stdout] test tests::test_other_deadlock ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sharded [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - IntoIter (line 364) ... FAILED [INFO] [stdout] test src/lib.rs - ConcurrentHashMap::get (line 288) ... FAILED [INFO] [stdout] test src/lib.rs - ConcurrentHashMap::with_capacity_and_hasher (line 222) ... FAILED [INFO] [stdout] test src/lib.rs - (line 42) ... FAILED [INFO] [stdout] test src/lib.rs - ConcurrentHashMap::capacity (line 269) ... FAILED [INFO] [stdout] test src/lib.rs - ConcurrentHashMap::with_hasher (line 191) ... FAILED [INFO] [stdout] test src/lib.rs - ConcurrentHashMap::new (line 146) ... ok [INFO] [stdout] test src/lib.rs - ConcurrentHashMap::with_capacity (line 159) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - IntoIter (line 364) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:368:35 [INFO] [stdout] | [INFO] [stdout] 7 | let map = ConcurrentHashMap::from([ [INFO] [stdout] | ___________-----------------------_^ [INFO] [stdout] | | | [INFO] [stdout] | | arguments to this function are incorrect [INFO] [stdout] 8 | | ("a", 1), [INFO] [stdout] 9 | | ]); [INFO] [stdout] | |_^ expected `ConcurrentHashMap<_, _, _, _>`, found `[(&str, {integer}); 1]` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `ConcurrentHashMap<_, _, _, _>` [INFO] [stdout] found array `[(&str, {integer}); 1]` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/convert/mod.rs:596:8 [INFO] [stdout] [INFO] [stdout] error[E0599]: `ConcurrentHashMap<_, _, _, _>` is not an iterator [INFO] [stdout] --> src/lib.rs:371:16 [INFO] [stdout] | [INFO] [stdout] 10 | let iter = map.into_iter(); [INFO] [stdout] | ^^^^^^^^^ `ConcurrentHashMap<_, _, _, _>` is not an iterator [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct ConcurrentHashMap { [INFO] [stdout] | ----------------------------------------------------------------------------------------- doesn't satisfy `ConcurrentHashMap<_, _, _, _>: IntoIterator` or `ConcurrentHashMap<_, _, _, _>: Iterator` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `ConcurrentHashMap<_, _, _, _>: Iterator` [INFO] [stdout] which is required by `ConcurrentHashMap<_, _, _, _>: IntoIterator` [INFO] [stdout] `&ConcurrentHashMap<_, _, _, _>: Iterator` [INFO] [stdout] which is required by `&ConcurrentHashMap<_, _, _, _>: IntoIterator` [INFO] [stdout] `&mut ConcurrentHashMap<_, _, _, _>: Iterator` [INFO] [stdout] which is required by `&mut ConcurrentHashMap<_, _, _, _>: IntoIterator` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ConcurrentHashMap::get (line 288) stdout ---- [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Option>` [INFO] [stdout] --> src/lib.rs:294:1 [INFO] [stdout] | [INFO] [stdout] 9 | assert_eq!(map.get(&1), Some(&"a")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | Option> [INFO] [stdout] | Option<&&str> [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `Option>` doesn't implement `PartialEq>` [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs:593:1 [INFO] [stdout] | [INFO] [stdout] = note: not implement `PartialEq>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Option>` [INFO] [stdout] --> src/lib.rs:295:1 [INFO] [stdout] | [INFO] [stdout] 10 | assert_eq!(map.get(&2), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | Option> [INFO] [stdout] | Option> [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `lock_api::rwlock::MappedRwLockReadGuard<'_, parking_lot::raw_rwlock::RawRwLock, &str>` doesn't implement `PartialEq` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lock_api-0.4.13/src/rwlock.rs:2615:1 [INFO] [stdout] | [INFO] [stdout] 2615 | pub struct MappedRwLockReadGuard<'a, R: RawRwLock, T: ?Sized> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not implement `PartialEq` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0369`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ConcurrentHashMap::with_capacity_and_hasher (line 222) stdout ---- [INFO] [stdout] error[E0284]: type annotations needed for `ConcurrentHashMap` [INFO] [stdout] --> src/lib.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 9 | let mut map = ConcurrentHashMap::with_capacity_and_hasher(10, s); [INFO] [stdout] | ^^^^^^^ ----------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] note: required by a const generic parameter in `ConcurrentHashMap` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:133:53 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct ConcurrentHashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this const generic parameter in `ConcurrentHashMap` [INFO] [stdout] help: consider giving `map` an explicit type, where the value of const parameter `N` is specified [INFO] [stdout] | [INFO] [stdout] 9 | let mut map: ConcurrentHashMap<_, _, RandomState, N> = ConcurrentHashMap::with_capacity_and_hasher(10, s); [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed for `ConcurrentHashMap` [INFO] [stdout] --> src/lib.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 9 | let mut map = ConcurrentHashMap::with_capacity_and_hasher(10, s); [INFO] [stdout] | ^^^^^^^ -------------------------------------------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] note: required by a const generic parameter in `ConcurrentHashMap::::with_capacity_and_hasher` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:175:28 [INFO] [stdout] | [INFO] [stdout] 175 | impl ConcurrentHashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this const generic parameter in `ConcurrentHashMap::::with_capacity_and_hasher` [INFO] [stdout] ... [INFO] [stdout] 230 | pub fn with_capacity_and_hasher( [INFO] [stdout] | ------------------------ required by a bound in this associated function [INFO] [stdout] help: consider giving `map` an explicit type, where the value of const parameter `N` is specified [INFO] [stdout] | [INFO] [stdout] 9 | let mut map: ConcurrentHashMap<_, _, RandomState, N> = ConcurrentHashMap::with_capacity_and_hasher(10, s); [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed for `ConcurrentHashMap` [INFO] [stdout] --> src/lib.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 9 | let mut map = ConcurrentHashMap::with_capacity_and_hasher(10, s); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | map.insert(1, 2); [INFO] [stdout] | ------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] note: required by a const generic parameter in `ConcurrentHashMap::::insert` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:175:28 [INFO] [stdout] | [INFO] [stdout] 175 | impl ConcurrentHashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this const generic parameter in `ConcurrentHashMap::::insert` [INFO] [stdout] ... [INFO] [stdout] 322 | pub fn insert(&self, k: K, v: V) -> Option [INFO] [stdout] | ------ required by a bound in this associated function [INFO] [stdout] help: consider giving `map` an explicit type, where the value of const parameter `N` is specified [INFO] [stdout] | [INFO] [stdout] 9 | let mut map: ConcurrentHashMap<_, _, RandomState, N> = ConcurrentHashMap::with_capacity_and_hasher(10, s); [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 42) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:47:32 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(&"Henry", users.get(32).unwrap()); [INFO] [stdout] | --- ^^ expected `&{integer}`, found integer [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:297:12 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn get<'a>(&'a self, key: &'a K) -> Option> [INFO] [stdout] | ^^^ [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(&"Henry", users.get(&32).unwrap()); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error[E0277]: can't compare `&&str` with `lock_api::rwlock::MappedRwLockReadGuard<'_, parking_lot::raw_rwlock::RawRwLock, &str>` [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(&"Henry", users.get(32).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `&&str == lock_api::rwlock::MappedRwLockReadGuard<'_, parking_lot::raw_rwlock::RawRwLock, &str>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `PartialEq>` is not implemented for `&&str` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ConcurrentHashMap::capacity (line 269) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:7:1: [INFO] [stdout] assertion failed: map.capacity() >= 100 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c354a46a1c2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c354a46a1c2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c354a46a1c2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c354a46a1c2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c354a4862e3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c354a4862e3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5c354a467d13 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c354a467d13 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c354a46a012 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c354a46b0a3 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5c354a46ae85 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5c354a46b975 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x5c354a46b7d6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13 [INFO] [stdout] 13: 0x5c354a46a6b9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5c354a46b49d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5c354a4854e0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5c354a48556c - core::panicking::panic::h89a5f2df32b0508a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:145:5 [INFO] [stdout] 17: 0x5c354a43de54 - rust_out::main::_doctest_main_src_lib_rs_269_0::h86d3c1707bb2a776 [INFO] [stdout] 18: 0x5c354a43ddc6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 19: 0x5c354a43a813 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 20: 0x5c354a43a426 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 21: 0x5c354a43a1f9 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 22: 0x5c354a4658b0 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 23: 0x5c354a4658b0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 24: 0x5c354a4658b0 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 25: 0x5c354a4658b0 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x5c354a4658b0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x5c354a4658b0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 28: 0x5c354a4658b0 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 29: 0x5c354a4658b0 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5c354a4658b0 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x5c354a43a1e1 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 32: 0x5c354a43de95 - main [INFO] [stdout] 33: 0x78b05ff5c1ca - [INFO] [stdout] 34: 0x78b05ff5c28b - __libc_start_main [INFO] [stdout] 35: 0x5c354a439a15 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - ConcurrentHashMap::with_hasher (line 191) stdout ---- [INFO] [stdout] error[E0284]: type annotations needed for `ConcurrentHashMap` [INFO] [stdout] --> src/lib.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 8 | let mut map = ConcurrentHashMap::with_hasher(RandomState::new()); [INFO] [stdout] | ^^^^^^^ ----------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] note: required by a const generic parameter in `ConcurrentHashMap` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:133:53 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct ConcurrentHashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this const generic parameter in `ConcurrentHashMap` [INFO] [stdout] help: consider giving `map` an explicit type, where the value of const parameter `N` is specified [INFO] [stdout] | [INFO] [stdout] 8 | let mut map: ConcurrentHashMap<_, _, RandomState, N> = ConcurrentHashMap::with_hasher(RandomState::new()); [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed for `ConcurrentHashMap` [INFO] [stdout] --> src/lib.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 8 | let mut map = ConcurrentHashMap::with_hasher(RandomState::new()); [INFO] [stdout] | ^^^^^^^ -------------------------------------------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] note: required by a const generic parameter in `ConcurrentHashMap::::with_hasher` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:175:28 [INFO] [stdout] | [INFO] [stdout] 175 | impl ConcurrentHashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this const generic parameter in `ConcurrentHashMap::::with_hasher` [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn with_hasher(hash_builder: S) -> ConcurrentHashMap [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] help: consider giving `map` an explicit type, where the value of const parameter `N` is specified [INFO] [stdout] | [INFO] [stdout] 8 | let mut map: ConcurrentHashMap<_, _, RandomState, N> = ConcurrentHashMap::with_hasher(RandomState::new()); [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed for `ConcurrentHashMap` [INFO] [stdout] --> src/lib.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 8 | let mut map = ConcurrentHashMap::with_hasher(RandomState::new()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | map.insert(1, 2); [INFO] [stdout] | ------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] note: required by a const generic parameter in `ConcurrentHashMap::::insert` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:175:28 [INFO] [stdout] | [INFO] [stdout] 175 | impl ConcurrentHashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this const generic parameter in `ConcurrentHashMap::::insert` [INFO] [stdout] ... [INFO] [stdout] 322 | pub fn insert(&self, k: K, v: V) -> Option [INFO] [stdout] | ------ required by a bound in this associated function [INFO] [stdout] help: consider giving `map` an explicit type, where the value of const parameter `N` is specified [INFO] [stdout] | [INFO] [stdout] 8 | let mut map: ConcurrentHashMap<_, _, RandomState, N> = ConcurrentHashMap::with_hasher(RandomState::new()); [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 42) [INFO] [stdout] src/lib.rs - ConcurrentHashMap::capacity (line 269) [INFO] [stdout] src/lib.rs - ConcurrentHashMap::get (line 288) [INFO] [stdout] src/lib.rs - ConcurrentHashMap::with_capacity_and_hasher (line 222) [INFO] [stdout] src/lib.rs - ConcurrentHashMap::with_hasher (line 191) [INFO] [stdout] src/lib.rs - IntoIter (line 364) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "9ed790e747b794e8478c7d21777ff0e8b80debd6c80c1394a8864520309cc093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ed790e747b794e8478c7d21777ff0e8b80debd6c80c1394a8864520309cc093", kill_on_drop: false }` [INFO] [stdout] 9ed790e747b794e8478c7d21777ff0e8b80debd6c80c1394a8864520309cc093