[INFO] cloning repository https://github.com/kyzooghost/RustInPeace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyzooghost/RustInPeace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyzooghost%2FRustInPeace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyzooghost%2FRustInPeace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65dd83350e1348bf369e9aa203944846bba245c7 [INFO] testing kyzooghost/RustInPeace against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyzooghost%2FRustInPeace" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kyzooghost/RustInPeace [INFO] finished tweaking git repo https://github.com/kyzooghost/RustInPeace [INFO] tweaked toml for git repo https://github.com/kyzooghost/RustInPeace written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kyzooghost/RustInPeace 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] crate git repo https://github.com/kyzooghost/RustInPeace 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iana-time-zone v0.1.48 [INFO] [stderr] Downloaded unicode-ident v1.0.4 [INFO] [stderr] Downloaded itoa v0.4.8 [INFO] [stderr] Downloaded once_cell v1.14.0 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded serde v1.0.144 [INFO] [stderr] Downloaded proc-macro2 v1.0.43 [INFO] [stderr] Downloaded chrono v0.4.22 [INFO] [stderr] Downloaded syn v1.0.99 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded libc v0.2.132 [INFO] [stderr] Downloaded csv v1.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2e020180731615422f63d4961b51f96e575d21796e6252b67bbe9210ad8c1461 [INFO] running `Command { std: "docker" "start" "-a" "2e020180731615422f63d4961b51f96e575d21796e6252b67bbe9210ad8c1461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e020180731615422f63d4961b51f96e575d21796e6252b67bbe9210ad8c1461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e020180731615422f63d4961b51f96e575d21796e6252b67bbe9210ad8c1461", kill_on_drop: false }` [INFO] [stdout] 2e020180731615422f63d4961b51f96e575d21796e6252b67bbe9210ad8c1461 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2603b915b712f9435e1782417ff1b3ed47234aa14e0c7e657a1fe251a38cac05 [INFO] running `Command { std: "docker" "start" "-a" "2603b915b712f9435e1782417ff1b3ed47234aa14e0c7e657a1fe251a38cac05", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling iana-time-zone v0.1.48 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling my-project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `num_of_keys`, `isEmpty`, and `keys` are never used [INFO] [stdout] --> src/utils/LinearProbingHashTable.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 12 | / impl [INFO] [stdout] 14 | | LinearProbingHashTable { [INFO] [stdout] | |________________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn num_of_keys(&self) -> usize {self.num_of_keys} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 18 | pub fn isEmpty(&self) -> bool {self.num_of_keys == 0} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn keys(&self) -> Vec<&T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IntoIter` is never constructed [INFO] [stdout] --> src/utils/RedBlackBST.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct IntoIter(RedBlackBST src/utils/RedBlackBST.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl RedBlackBST { [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn is23(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn isBalanced(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 299 | pub fn floor(&self, key: T) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 325 | pub fn ceiling(&self, key: T) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 364 | pub fn rank(&self, key: T) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 381 | pub fn peek_at_root(&self) -> Option<(&T, &U)> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 388 | pub fn peek_mut_at_root(&mut self) -> Option<(&mut T, &mut U)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 395 | pub fn into_iter(self) -> IntoIter { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 399 | pub fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 423 | pub fn all_keys(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 428 | pub fn keys(&self, low_key: T, high_key: T) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 623 | pub fn printTree(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `Command { std: "docker" "inspect" "2603b915b712f9435e1782417ff1b3ed47234aa14e0c7e657a1fe251a38cac05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2603b915b712f9435e1782417ff1b3ed47234aa14e0c7e657a1fe251a38cac05", kill_on_drop: false }` [INFO] [stdout] 2603b915b712f9435e1782417ff1b3ed47234aa14e0c7e657a1fe251a38cac05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5ca2b19c8d470ef9942ad8114ec2c351e44f0afda1f6322ae8c34d07ccfe3a55 [INFO] running `Command { std: "docker" "start" "-a" "5ca2b19c8d470ef9942ad8114ec2c351e44f0afda1f6322ae8c34d07ccfe3a55", kill_on_drop: false }` [INFO] [stderr] Compiling my-project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `num_of_keys`, `isEmpty`, and `keys` are never used [INFO] [stdout] --> src/utils/LinearProbingHashTable.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 12 | / impl [INFO] [stdout] 14 | | LinearProbingHashTable { [INFO] [stdout] | |________________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn num_of_keys(&self) -> usize {self.num_of_keys} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 18 | pub fn isEmpty(&self) -> bool {self.num_of_keys == 0} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn keys(&self) -> Vec<&T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IntoIter` is never constructed [INFO] [stdout] --> src/utils/RedBlackBST.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct IntoIter(RedBlackBST src/utils/RedBlackBST.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl RedBlackBST { [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn is23(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn isBalanced(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 299 | pub fn floor(&self, key: T) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 325 | pub fn ceiling(&self, key: T) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 364 | pub fn rank(&self, key: T) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 381 | pub fn peek_at_root(&self) -> Option<(&T, &U)> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 388 | pub fn peek_mut_at_root(&mut self) -> Option<(&mut T, &mut U)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 395 | pub fn into_iter(self) -> IntoIter { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 399 | pub fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 423 | pub fn all_keys(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 428 | pub fn keys(&self, low_key: T, high_key: T) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 623 | pub fn printTree(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "5ca2b19c8d470ef9942ad8114ec2c351e44f0afda1f6322ae8c34d07ccfe3a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ca2b19c8d470ef9942ad8114ec2c351e44f0afda1f6322ae8c34d07ccfe3a55", kill_on_drop: false }` [INFO] [stdout] 5ca2b19c8d470ef9942ad8114ec2c351e44f0afda1f6322ae8c34d07ccfe3a55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0e461bffdf5979a683c6b3d570f041b339b9b5b09c8f67be976cf49c98083005 [INFO] running `Command { std: "docker" "start" "-a" "0e461bffdf5979a683c6b3d570f041b339b9b5b09c8f67be976cf49c98083005", kill_on_drop: false }` [INFO] [stderr] warning: methods `num_of_keys`, `isEmpty`, and `keys` are never used [INFO] [stderr] --> src/utils/LinearProbingHashTable.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 12 | / impl [INFO] [stderr] 14 | | LinearProbingHashTable { [INFO] [stderr] | |________________________________- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 17 | pub fn num_of_keys(&self) -> usize {self.num_of_keys} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 18 | pub fn isEmpty(&self) -> bool {self.num_of_keys == 0} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | pub fn keys(&self) -> Vec<&T> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `IntoIter` is never constructed [INFO] [stderr] --> src/utils/RedBlackBST.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct IntoIter(RedBlackBST src/utils/RedBlackBST.rs:148:12 [INFO] [stderr] | [INFO] [stderr] 26 | impl RedBlackBST { [INFO] [stderr] | ---------------------------------------------------------------------------------------------------------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 148 | pub fn is23(&self) -> bool { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 165 | fn isBalanced(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 299 | pub fn floor(&self, key: T) -> Option { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 325 | pub fn ceiling(&self, key: T) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 364 | pub fn rank(&self, key: T) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 381 | pub fn peek_at_root(&self) -> Option<(&T, &U)> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 388 | pub fn peek_mut_at_root(&mut self) -> Option<(&mut T, &mut U)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 395 | pub fn into_iter(self) -> IntoIter { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 399 | pub fn height(&self) -> usize { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 423 | pub fn all_keys(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 428 | pub fn keys(&self, low_key: T, high_key: T) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 623 | pub fn printTree(&self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `my-project` (bin "my-project" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_project-43da193f8c5dd7ec) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0e461bffdf5979a683c6b3d570f041b339b9b5b09c8f67be976cf49c98083005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e461bffdf5979a683c6b3d570f041b339b9b5b09c8f67be976cf49c98083005", kill_on_drop: false }` [INFO] [stdout] 0e461bffdf5979a683c6b3d570f041b339b9b5b09c8f67be976cf49c98083005