[INFO] fetching crate tinyset 0.4.15... [INFO] checking tinyset-0.4.15 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate tinyset 0.4.15 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate tinyset 0.4.15 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinyset 0.4.15 [INFO] finished tweaking crates.io crate tinyset 0.4.15 [INFO] tweaked toml for crates.io crate tinyset 0.4.15 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 76 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.5) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding proptest v0.10.1 (latest: v1.5.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quickcheck v0.9.2 (latest: v1.0.3) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_xorshift v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding roaring v0.6.7 (latest: v0.10.6) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded retain_mut v0.1.9 [INFO] [stderr] Downloaded scaling v0.1.3 [INFO] [stderr] Downloaded heapsize v0.4.2 [INFO] [stderr] Downloaded stats_alloc v0.1.10 [INFO] [stderr] Downloaded proptest v0.10.1 [INFO] [stderr] Downloaded roaring v0.6.7 [INFO] [stderr] Downloaded id-set v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce071d599caefe08b0853fe7f738271e6ce76283afd69337f52fb8a238a14dc0 [INFO] running `Command { std: "docker" "start" "-a" "ce071d599caefe08b0853fe7f738271e6ce76283afd69337f52fb8a238a14dc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce071d599caefe08b0853fe7f738271e6ce76283afd69337f52fb8a238a14dc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce071d599caefe08b0853fe7f738271e6ce76283afd69337f52fb8a238a14dc0", kill_on_drop: false }` [INFO] [stdout] ce071d599caefe08b0853fe7f738271e6ce76283afd69337f52fb8a238a14dc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 276bc57a38f773899de6229165abfd47d9ac400486df55e6421dcd93652d04a0 [INFO] running `Command { std: "docker" "start" "-a" "276bc57a38f773899de6229165abfd47d9ac400486df55e6421dcd93652d04a0", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking roaring v0.6.7 [INFO] [stderr] Checking id-set v0.2.2 [INFO] [stderr] Checking scaling v0.1.3 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking stats_alloc v0.1.10 [INFO] [stderr] Checking tinyset v0.4.15 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `ins`, `rem`, `con`, `vec`, `ln`, and `it` are never used [INFO] [stdout] --> src/copyset.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CopySet: Default + Clone { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn ins(&mut self, e: Self::Item) -> bool; [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | fn rem(&mut self, e: Self::Item) -> bool; [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | fn con(&self, e: Self::Item) -> bool; [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | fn vec(&self) -> Vec; [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | fn ln(&self) -> usize; [INFO] [stdout] | ^^ [INFO] [stdout] 9 | fn it(self) -> Self::Iter; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.57s [INFO] running `Command { std: "docker" "inspect" "276bc57a38f773899de6229165abfd47d9ac400486df55e6421dcd93652d04a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "276bc57a38f773899de6229165abfd47d9ac400486df55e6421dcd93652d04a0", kill_on_drop: false }` [INFO] [stdout] 276bc57a38f773899de6229165abfd47d9ac400486df55e6421dcd93652d04a0 [INFO] checking tinyset-0.4.15 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate tinyset 0.4.15 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate tinyset 0.4.15 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinyset 0.4.15 [INFO] finished tweaking crates.io crate tinyset 0.4.15 [INFO] tweaked toml for crates.io crate tinyset 0.4.15 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 76 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.5) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding proptest v0.10.1 (latest: v1.5.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quickcheck v0.9.2 (latest: v1.0.3) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_xorshift v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding roaring v0.6.7 (latest: v0.10.6) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5ac100d33931a0b40958a8141a580a9f17cb94a6c36863b6f2e612e2768691c [INFO] running `Command { std: "docker" "start" "-a" "c5ac100d33931a0b40958a8141a580a9f17cb94a6c36863b6f2e612e2768691c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5ac100d33931a0b40958a8141a580a9f17cb94a6c36863b6f2e612e2768691c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ac100d33931a0b40958a8141a580a9f17cb94a6c36863b6f2e612e2768691c", kill_on_drop: false }` [INFO] [stdout] c5ac100d33931a0b40958a8141a580a9f17cb94a6c36863b6f2e612e2768691c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07f2d512099e3202a1dd37f839a6814df4b8a5691ac77475b485df4c1f10f66b [INFO] running `Command { std: "docker" "start" "-a" "07f2d512099e3202a1dd37f839a6814df4b8a5691ac77475b485df4c1f10f66b", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Checking roaring v0.6.7 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking stats_alloc v0.1.10 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking scaling v0.1.3 [INFO] [stderr] Checking id-set v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tinyset v0.4.15 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `ins`, `rem`, `con`, `vec`, `ln`, and `it` are never used [INFO] [stdout] --> src/copyset.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CopySet: Default + Clone { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn ins(&mut self, e: Self::Item) -> bool; [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | fn rem(&mut self, e: Self::Item) -> bool; [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | fn con(&self, e: Self::Item) -> bool; [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | fn vec(&self) -> Vec; [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | fn ln(&self) -> usize; [INFO] [stdout] | ^^ [INFO] [stdout] 9 | fn it(self) -> Self::Iter; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.12s [INFO] running `Command { std: "docker" "inspect" "07f2d512099e3202a1dd37f839a6814df4b8a5691ac77475b485df4c1f10f66b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07f2d512099e3202a1dd37f839a6814df4b8a5691ac77475b485df4c1f10f66b", kill_on_drop: false }` [INFO] [stdout] 07f2d512099e3202a1dd37f839a6814df4b8a5691ac77475b485df4c1f10f66b