[INFO] fetching crate apng-encoder 0.3.0... [INFO] checking apng-encoder-0.3.0 against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354 [INFO] extracting crate apng-encoder 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate apng-encoder 0.3.0 on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate apng-encoder 0.3.0 [INFO] finished tweaking crates.io crate apng-encoder 0.3.0 [INFO] tweaked toml for crates.io crate apng-encoder 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cargo-husky v1.5.0 [INFO] [stderr] Downloaded enum-iterator v0.3.1 [INFO] [stderr] Downloaded enum-iterator-derive v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c0b764187ff39d1ec5175611c1ea7df8016341e92876f64c6c867cbd5355b67 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6c0b764187ff39d1ec5175611c1ea7df8016341e92876f64c6c867cbd5355b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c0b764187ff39d1ec5175611c1ea7df8016341e92876f64c6c867cbd5355b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c0b764187ff39d1ec5175611c1ea7df8016341e92876f64c6c867cbd5355b67", kill_on_drop: false }` [INFO] [stdout] 6c0b764187ff39d1ec5175611c1ea7df8016341e92876f64c6c867cbd5355b67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d6712afde0a81c463887b2d1183656ee6f4d1ab29aae9b913617b37bd137bc9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6d6712afde0a81c463887b2d1183656ee6f4d1ab29aae9b913617b37bd137bc9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling enum-iterator-derive v0.3.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking enum-iterator v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking apng-encoder v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking image v0.21.3 [INFO] [stdout] error[E0425]: cannot find function `bench_without_filter` in this scope [INFO] [stdout] --> tests/encoder.rs:362:1 [INFO] [stdout] | [INFO] [stdout] 362 | / fn bench_without_filter(b: &mut Bencher) { [INFO] [stdout] 363 | | bench_generate_png(b, Filter::None); [INFO] [stdout] 364 | | } [INFO] [stdout] | |_^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `bench_with_sub_filter` in this scope [INFO] [stdout] --> tests/encoder.rs:367:1 [INFO] [stdout] | [INFO] [stdout] 367 | / fn bench_with_sub_filter(b: &mut Bencher) { [INFO] [stdout] 368 | | bench_generate_png(b, Filter::Sub); [INFO] [stdout] 369 | | } [INFO] [stdout] | |_^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `bench_with_up_filter` in this scope [INFO] [stdout] --> tests/encoder.rs:372:1 [INFO] [stdout] | [INFO] [stdout] 372 | / fn bench_with_up_filter(b: &mut Bencher) { [INFO] [stdout] 373 | | bench_generate_png(b, Filter::Up); [INFO] [stdout] 374 | | } [INFO] [stdout] | |_^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `bench_with_average_filter` in this scope [INFO] [stdout] --> tests/encoder.rs:377:1 [INFO] [stdout] | [INFO] [stdout] 377 | / fn bench_with_average_filter(b: &mut Bencher) { [INFO] [stdout] 378 | | bench_generate_png(b, Filter::Average); [INFO] [stdout] 379 | | } [INFO] [stdout] | |_^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `bench_with_paeth_filter` in this scope [INFO] [stdout] --> tests/encoder.rs:382:1 [INFO] [stdout] | [INFO] [stdout] 382 | / fn bench_with_paeth_filter(b: &mut Bencher) { [INFO] [stdout] 383 | | bench_generate_png(b, Filter::Paeth); [INFO] [stdout] 384 | | } [INFO] [stdout] | |_^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> tests/encoder.rs:361:3 [INFO] [stdout] | [INFO] [stdout] 361 | #[bench]#[cfg(feature = "benchmark")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> tests/encoder.rs:366:3 [INFO] [stdout] | [INFO] [stdout] 366 | #[bench]#[cfg(feature = "benchmark")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> tests/encoder.rs:371:3 [INFO] [stdout] | [INFO] [stdout] 371 | #[bench]#[cfg(feature = "benchmark")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> tests/encoder.rs:376:3 [INFO] [stdout] | [INFO] [stdout] 376 | #[bench]#[cfg(feature = "benchmark")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> tests/encoder.rs:381:3 [INFO] [stdout] | [INFO] [stdout] 381 | #[bench]#[cfg(feature = "benchmark")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `apng-encoder` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6d6712afde0a81c463887b2d1183656ee6f4d1ab29aae9b913617b37bd137bc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d6712afde0a81c463887b2d1183656ee6f4d1ab29aae9b913617b37bd137bc9", kill_on_drop: false }` [INFO] [stdout] 6d6712afde0a81c463887b2d1183656ee6f4d1ab29aae9b913617b37bd137bc9