[INFO] fetching crate dashmap-shard 0.1.1... [INFO] testing dashmap-shard-0.1.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate dashmap-shard 0.1.1 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate dashmap-shard 0.1.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dashmap-shard 0.1.1 [INFO] finished tweaking crates.io crate dashmap-shard 0.1.1 [INFO] tweaked toml for crates.io crate dashmap-shard 0.1.1 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc4ee2e5379b33903a7a3c80bf11bcf5471e69aa3ddb768aee1ecc1104bcab88 [INFO] running `Command { std: "docker" "start" "-a" "fc4ee2e5379b33903a7a3c80bf11bcf5471e69aa3ddb768aee1ecc1104bcab88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc4ee2e5379b33903a7a3c80bf11bcf5471e69aa3ddb768aee1ecc1104bcab88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc4ee2e5379b33903a7a3c80bf11bcf5471e69aa3ddb768aee1ecc1104bcab88", kill_on_drop: false }` [INFO] [stdout] fc4ee2e5379b33903a7a3c80bf11bcf5471e69aa3ddb768aee1ecc1104bcab88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8f0c27739487759c174db1d47fe94c5721ff5fd73fc2ef4c02432e44efc8ac7 [INFO] running `Command { std: "docker" "start" "-a" "a8f0c27739487759c174db1d47fe94c5721ff5fd73fc2ef4c02432e44efc8ac7", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling dashmap-shard v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling const-random v0.1.13 [INFO] [stderr] Compiling ahash v0.2.19 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/raw/sse2.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1953:34 [INFO] [stdout] | [INFO] [stdout] 1953 | fn next(&mut self) -> Option<(&'a K)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1953 - fn next(&mut self) -> Option<(&'a K)> { [INFO] [stdout] 1953 + fn next(&mut self) -> Option<&'a K> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1973:34 [INFO] [stdout] | [INFO] [stdout] 1973 | fn next(&mut self) -> Option<(&'a V)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1973 - fn next(&mut self) -> Option<(&'a V)> { [INFO] [stdout] 1973 + fn next(&mut self) -> Option<&'a V> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1993:34 [INFO] [stdout] | [INFO] [stdout] 1993 | fn next(&mut self) -> Option<(&'a mut V)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1993 - fn next(&mut self) -> Option<(&'a mut V)> { [INFO] [stdout] 1993 + fn next(&mut self) -> Option<&'a mut V> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an associated function [INFO] [stdout] --> src/map.rs:762:5 [INFO] [stdout] | [INFO] [stdout] 762 | / pub fn get_hash_nocheck_key_value(&self, hash: u64, k: &Q) -> Option<(&K, &V)> [INFO] [stdout] 763 | | where [INFO] [stdout] 764 | | K: Borrow, [INFO] [stdout] 765 | | Q: Hash + Eq, [INFO] [stdout] ... | [INFO] [stdout] 772 | | }) [INFO] [stdout] 773 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.00s [INFO] running `Command { std: "docker" "inspect" "a8f0c27739487759c174db1d47fe94c5721ff5fd73fc2ef4c02432e44efc8ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8f0c27739487759c174db1d47fe94c5721ff5fd73fc2ef4c02432e44efc8ac7", kill_on_drop: false }` [INFO] [stdout] a8f0c27739487759c174db1d47fe94c5721ff5fd73fc2ef4c02432e44efc8ac7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05ca311c5837a5cfc584b5323c81141ab764ee788dd3708c5a6675c1a1d66a13 [INFO] running `Command { std: "docker" "start" "-a" "05ca311c5837a5cfc584b5323c81141ab764ee788dd3708c5a6675c1a1d66a13", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling serde_test v1.0.136 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/raw/sse2.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1953:34 [INFO] [stdout] | [INFO] [stdout] 1953 | fn next(&mut self) -> Option<(&'a K)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1953 - fn next(&mut self) -> Option<(&'a K)> { [INFO] [stdout] 1953 + fn next(&mut self) -> Option<&'a K> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1973:34 [INFO] [stdout] | [INFO] [stdout] 1973 | fn next(&mut self) -> Option<(&'a V)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1973 - fn next(&mut self) -> Option<(&'a V)> { [INFO] [stdout] 1973 + fn next(&mut self) -> Option<&'a V> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1993:34 [INFO] [stdout] | [INFO] [stdout] 1993 | fn next(&mut self) -> Option<(&'a mut V)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1993 - fn next(&mut self) -> Option<(&'a mut V)> { [INFO] [stdout] 1993 + fn next(&mut self) -> Option<&'a mut V> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an associated function [INFO] [stdout] --> src/map.rs:762:5 [INFO] [stdout] | [INFO] [stdout] 762 | / pub fn get_hash_nocheck_key_value(&self, hash: u64, k: &Q) -> Option<(&K, &V)> [INFO] [stdout] 763 | | where [INFO] [stdout] 764 | | K: Borrow, [INFO] [stdout] 765 | | Q: Hash + Eq, [INFO] [stdout] ... | [INFO] [stdout] 772 | | }) [INFO] [stdout] 773 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling dashmap-shard v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `hashbrown` [INFO] [stdout] --> tests/hasher.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use hashbrown::HashSet; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `hashbrown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hashbrown` [INFO] [stdout] --> tests/hasher.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | check::(); [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `hashbrown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hashbrown` [INFO] [stdout] --> tests/set.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use hashbrown::HashSet; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `hashbrown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dashmap-shard` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/raw/sse2.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1953:34 [INFO] [stdout] | [INFO] [stdout] 1953 | fn next(&mut self) -> Option<(&'a K)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1953 - fn next(&mut self) -> Option<(&'a K)> { [INFO] [stdout] 1953 + fn next(&mut self) -> Option<&'a K> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1973:34 [INFO] [stdout] | [INFO] [stdout] 1973 | fn next(&mut self) -> Option<(&'a V)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1973 - fn next(&mut self) -> Option<(&'a V)> { [INFO] [stdout] 1973 + fn next(&mut self) -> Option<&'a V> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map.rs:1993:34 [INFO] [stdout] | [INFO] [stdout] 1993 | fn next(&mut self) -> Option<(&'a mut V)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1993 - fn next(&mut self) -> Option<(&'a mut V)> { [INFO] [stdout] 1993 + fn next(&mut self) -> Option<&'a mut V> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "05ca311c5837a5cfc584b5323c81141ab764ee788dd3708c5a6675c1a1d66a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05ca311c5837a5cfc584b5323c81141ab764ee788dd3708c5a6675c1a1d66a13", kill_on_drop: false }` [INFO] [stdout] 05ca311c5837a5cfc584b5323c81141ab764ee788dd3708c5a6675c1a1d66a13