[INFO] fetching crate robohash 0.2.3... [INFO] checking robohash-0.2.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate robohash 0.2.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate robohash 0.2.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate robohash 0.2.3 [INFO] finished tweaking crates.io crate robohash 0.2.3 [INFO] tweaked toml for crates.io crate robohash 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--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] Locking 104 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding image v0.24.9 (latest: v0.25.1) [INFO] [stderr] Adding imageproc v0.23.0 (latest: v0.24.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding nalgebra v0.30.1 (latest: v0.32.5) [INFO] [stderr] Adding owned_ttf_parser v0.15.2 (latest: v0.20.0) [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_distr v0.2.2 (latest: v0.4.3) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding simba v0.7.3 (latest: v0.8.1) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding ttf-parser v0.15.2 (latest: v0.20.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 075c213207fe53c329972fb4d6da3ed68ddbef86bef6248b156adb1e2b5d4fb9 [INFO] running `Command { std: "docker" "start" "-a" "075c213207fe53c329972fb4d6da3ed68ddbef86bef6248b156adb1e2b5d4fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "075c213207fe53c329972fb4d6da3ed68ddbef86bef6248b156adb1e2b5d4fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "075c213207fe53c329972fb4d6da3ed68ddbef86bef6248b156adb1e2b5d4fb9", kill_on_drop: false }` [INFO] [stdout] 075c213207fe53c329972fb4d6da3ed68ddbef86bef6248b156adb1e2b5d4fb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7147ae4af6a2d90f8d85aeaec4328af8012f3c30e80645efb42c1c27ee223f0 [INFO] running `Command { std: "docker" "start" "-a" "f7147ae4af6a2d90f8d85aeaec4328af8012f3c30e80645efb42c1c27ee223f0", kill_on_drop: false }` [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking robohash v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:420:22 [INFO] [stdout] | [INFO] [stdout] 420 | let set = set.clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:426:26 [INFO] [stdout] | [INFO] [stdout] 426 | .with_set(set.clone()) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.16s [INFO] running `Command { std: "docker" "inspect" "f7147ae4af6a2d90f8d85aeaec4328af8012f3c30e80645efb42c1c27ee223f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7147ae4af6a2d90f8d85aeaec4328af8012f3c30e80645efb42c1c27ee223f0", kill_on_drop: false }` [INFO] [stdout] f7147ae4af6a2d90f8d85aeaec4328af8012f3c30e80645efb42c1c27ee223f0 [INFO] checking robohash-0.2.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate robohash 0.2.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate robohash 0.2.3 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate robohash 0.2.3 [INFO] finished tweaking crates.io crate robohash 0.2.3 [INFO] tweaked toml for crates.io crate robohash 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93df4b250ef36c1ea68882329df123640f4f5184c56b416a0221e7bd5718dc76 [INFO] running `Command { std: "docker" "start" "-a" "93df4b250ef36c1ea68882329df123640f4f5184c56b416a0221e7bd5718dc76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93df4b250ef36c1ea68882329df123640f4f5184c56b416a0221e7bd5718dc76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93df4b250ef36c1ea68882329df123640f4f5184c56b416a0221e7bd5718dc76", kill_on_drop: false }` [INFO] [stdout] 93df4b250ef36c1ea68882329df123640f4f5184c56b416a0221e7bd5718dc76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c43d77f507efecc73e5ae056a8a138feca565ffd2cfbf07bc7b552c24429a18c [INFO] running `Command { std: "docker" "start" "-a" "c43d77f507efecc73e5ae056a8a138feca565ffd2cfbf07bc7b552c24429a18c", kill_on_drop: false }` [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking robohash v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:420:22 [INFO] [stdout] | [INFO] [stdout] 420 | let set = set.clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:426:26 [INFO] [stdout] | [INFO] [stdout] 426 | .with_set(set.clone()) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.71s [INFO] running `Command { std: "docker" "inspect" "c43d77f507efecc73e5ae056a8a138feca565ffd2cfbf07bc7b552c24429a18c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c43d77f507efecc73e5ae056a8a138feca565ffd2cfbf07bc7b552c24429a18c", kill_on_drop: false }` [INFO] [stdout] c43d77f507efecc73e5ae056a8a138feca565ffd2cfbf07bc7b552c24429a18c