[INFO] fetching crate stew 0.2.0... [INFO] testing stew-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate stew 0.2.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate stew 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stew 0.2.0 [INFO] finished tweaking crates.io crate stew 0.2.0 [INFO] tweaked toml for crates.io crate stew 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b97d01b1752f58c8f30140f17994b235df8c51b9630b4414adbdb873124bc770 [INFO] running `Command { std: "docker" "start" "-a" "b97d01b1752f58c8f30140f17994b235df8c51b9630b4414adbdb873124bc770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b97d01b1752f58c8f30140f17994b235df8c51b9630b4414adbdb873124bc770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b97d01b1752f58c8f30140f17994b235df8c51b9630b4414adbdb873124bc770", kill_on_drop: false }` [INFO] [stdout] b97d01b1752f58c8f30140f17994b235df8c51b9630b4414adbdb873124bc770 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0e336fad58a13b172c3440bb4827710a7b4a0a503e33bd29c8f9edfed8fd8cc5 [INFO] running `Command { std: "docker" "start" "-a" "0e336fad58a13b172c3440bb4827710a7b4a0a503e33bd29c8f9edfed8fd8cc5", kill_on_drop: false }` [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling image v0.21.3 [INFO] [stderr] Compiling stew v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/processor/image_operations.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 26 | if let Some(op) = &self.operation { [INFO] [stdout] | --------------- immutable borrow occurs here [INFO] [stdout] 27 | self.apply_operations(&[op.clone()]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^----------^^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/huerotate.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stew`; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name huerotate --edition=2018 src/bin/huerotate.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=2698a541700a2b61 -C extra-filename=-2698a541700a2b61 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name unsharpen --edition=2018 src/bin/unsharpen.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=2c414eccf190be64 -C extra-filename=-2c414eccf190be64 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name filter3x3 --edition=2018 src/bin/filter3x3.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e973292ce06b2e55 -C extra-filename=-e973292ce06b2e55 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name crop --edition=2018 src/bin/crop.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=fb5a8aee72c9e8a7 -C extra-filename=-fb5a8aee72c9e8a7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name blur --edition=2018 src/bin/blur.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=74177ef46590ed7c -C extra-filename=-74177ef46590ed7c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name contrast --edition=2018 src/bin/contrast.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ffb5dd6cacab2547 -C extra-filename=-ffb5dd6cacab2547 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name fliph --edition=2018 src/bin/fliph.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=58e49ae848af7d16 -C extra-filename=-58e49ae848af7d16 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name brighten --edition=2018 src/bin/brighten.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e328b8dfa89f898d -C extra-filename=-e328b8dfa89f898d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name resize --edition=2018 src/bin/resize.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4086c4212b2cf54e -C extra-filename=-4086c4212b2cf54e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name rotate180 --edition=2018 src/bin/rotate180.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6a9d2cb3b932fd23 -C extra-filename=-6a9d2cb3b932fd23 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name grayscale --edition=2018 src/bin/grayscale.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=2c3b0cded5551d55 -C extra-filename=-2c3b0cded5551d55 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name invert --edition=2018 src/bin/invert.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=87239595f0b2b127 -C extra-filename=-87239595f0b2b127 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name rotate270 --edition=2018 src/bin/rotate270.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=d8dac5a6a64436cc -C extra-filename=-d8dac5a6a64436cc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `stew` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name flipv --edition=2018 src/bin/flipv.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=d89b24e31d790510 -C extra-filename=-d89b24e31d790510 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-797cb1bb955e9b04.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f516ee1fc69cccfa.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4735b5f45dbd405e.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-0c4d071b85c626f3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "0e336fad58a13b172c3440bb4827710a7b4a0a503e33bd29c8f9edfed8fd8cc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e336fad58a13b172c3440bb4827710a7b4a0a503e33bd29c8f9edfed8fd8cc5", kill_on_drop: false }` [INFO] [stdout] 0e336fad58a13b172c3440bb4827710a7b4a0a503e33bd29c8f9edfed8fd8cc5