[INFO] fetching crate seamcarving 0.2.3... [INFO] checking seamcarving-0.2.3 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] extracting crate seamcarving 0.2.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate seamcarving 0.2.3 [INFO] finished tweaking crates.io crate seamcarving 0.2.3 [INFO] tweaked toml for crates.io crate seamcarving 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate seamcarving 0.2.3 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate seamcarving 0.2.3 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded color_quant v1.0.1 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded oorandom v11.1.0 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded rulinalg v0.4.2 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded gif v0.10.3 [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded unicode-width v0.1.7 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.60 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded wasm-bindgen v0.2.60 [INFO] [stderr] Downloaded bstr v0.2.12 [INFO] [stderr] Downloaded js-sys v0.3.37 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded 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v0.3.37 [INFO] [stderr] Downloaded lzw v0.10.0 [INFO] [stderr] Downloaded num-complex v0.2.4 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.60 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded adler32 v1.0.4 [INFO] [stderr] Downloaded csv v1.1.3 [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded num-integer v0.1.42 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded tinytemplate v1.0.3 [INFO] [stderr] Downloaded bytemuck v1.2.0 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded png v0.16.3 [INFO] [stderr] Downloaded deflate v0.8.4 [INFO] [stderr] Downloaded miniz_oxide v0.3.6 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded num-traits v0.2.11 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded inflate v0.4.5 [INFO] [stderr] Downloaded tiff v0.4.0 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded num-iter v0.1.40 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded imageproc v0.20.0 [INFO] [stderr] Downloaded plotters v0.2.12 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 065ce059c0494aa8b703b2ad8365264db10c0eec9e1ce1e5949534d7988f756a [INFO] running `Command { std: "docker" "start" "-a" "065ce059c0494aa8b703b2ad8365264db10c0eec9e1ce1e5949534d7988f756a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "065ce059c0494aa8b703b2ad8365264db10c0eec9e1ce1e5949534d7988f756a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "065ce059c0494aa8b703b2ad8365264db10c0eec9e1ce1e5949534d7988f756a", kill_on_drop: false }` [INFO] [stdout] 065ce059c0494aa8b703b2ad8365264db10c0eec9e1ce1e5949534d7988f756a [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 847afa78fa45a67fcef81c55268d95ce9420f1fa68568c54cffa5995914a3559 [INFO] running `Command { std: "docker" "start" "-a" "847afa78fa45a67fcef81c55268d95ce9420f1fa68568c54cffa5995914a3559", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking png v0.16.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking tiff v0.4.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking num-iter v0.1.40 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Checking oorandom v11.1.0 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking image v0.23.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking imageproc v0.20.0 [INFO] [stderr] Checking seamcarving v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:104:38 [INFO] [stdout] | [INFO] [stdout] 104 | fn carve(img: &IMG, pixel_count: u32) -> Carved [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn carve(img: &IMG, pixel_count: u32) -> Carved<'_, IMG> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:104:38 [INFO] [stdout] | [INFO] [stdout] 104 | fn carve(img: &IMG, pixel_count: u32) -> Carved [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn carve(img: &IMG, pixel_count: u32) -> Carved<'_, IMG> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.81s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8` [INFO] running `Command { std: "docker" "inspect" "847afa78fa45a67fcef81c55268d95ce9420f1fa68568c54cffa5995914a3559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "847afa78fa45a67fcef81c55268d95ce9420f1fa68568c54cffa5995914a3559", kill_on_drop: false }` [INFO] [stdout] 847afa78fa45a67fcef81c55268d95ce9420f1fa68568c54cffa5995914a3559