[INFO] cloning repository https://github.com/tasshi-playground/rust-encode-mp4-with-ffmpeg-wrapper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tasshi-playground/rust-encode-mp4-with-ffmpeg-wrapper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftasshi-playground%2Frust-encode-mp4-with-ffmpeg-wrapper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftasshi-playground%2Frust-encode-mp4-with-ffmpeg-wrapper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eed52710e55fd1f6cd1efe33a4c994ff551b974d [INFO] testing tasshi-playground/rust-encode-mp4-with-ffmpeg-wrapper against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftasshi-playground%2Frust-encode-mp4-with-ffmpeg-wrapper" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tasshi-playground/rust-encode-mp4-with-ffmpeg-wrapper on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tasshi-playground/rust-encode-mp4-with-ffmpeg-wrapper [INFO] finished tweaking git repo https://github.com/tasshi-playground/rust-encode-mp4-with-ffmpeg-wrapper [INFO] tweaked toml for git repo https://github.com/tasshi-playground/rust-encode-mp4-with-ffmpeg-wrapper written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/tasshi-playground/rust-encode-mp4-with-ffmpeg-wrapper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded hermit-abi v0.1.3 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded gif v0.10.3 [INFO] [stderr] Downloaded rayon-core v1.6.1 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded adler32 v1.0.4 [INFO] [stderr] Downloaded png v0.15.2 [INFO] [stderr] Downloaded rayon v1.2.1 [INFO] [stderr] Downloaded jpeg-decoder v0.1.16 [INFO] [stderr] Downloaded syn v1.0.58 [INFO] [stderr] Downloaded num-rational v0.2.2 [INFO] [stderr] Downloaded deflate v0.7.20 [INFO] [stderr] Downloaded tiff v0.3.1 [INFO] [stderr] Downloaded memoffset v0.5.3 [INFO] [stderr] Downloaded image v0.22.3 [INFO] [stderr] Downloaded crossbeam-queue v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76717ede90c0da31f726a325f6a10f3bf67fab88b2fe9c9e088421fdad732c21 [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" "76717ede90c0da31f726a325f6a10f3bf67fab88b2fe9c9e088421fdad732c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76717ede90c0da31f726a325f6a10f3bf67fab88b2fe9c9e088421fdad732c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76717ede90c0da31f726a325f6a10f3bf67fab88b2fe9c9e088421fdad732c21", kill_on_drop: false }` [INFO] [stdout] 76717ede90c0da31f726a325f6a10f3bf67fab88b2fe9c9e088421fdad732c21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfbc774289b516f8f1684c6a53ff34b0e9e52de05659883256151d7f100c6b1c [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" "cfbc774289b516f8f1684c6a53ff34b0e9e52de05659883256151d7f100c6b1c", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling png v0.15.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rayon v1.2.1 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling image v0.22.3 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling ffmpeg-wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `p` [INFO] [stdout] --> src/mp4.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | p: P, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `framerate` [INFO] [stdout] --> src/mp4.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | framerate: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/bin/encode_frames_to_mp4.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let (width, height) = ferris.dimensions(); // 256 x 256 [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.48s [INFO] running `Command { std: "docker" "inspect" "cfbc774289b516f8f1684c6a53ff34b0e9e52de05659883256151d7f100c6b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfbc774289b516f8f1684c6a53ff34b0e9e52de05659883256151d7f100c6b1c", kill_on_drop: false }` [INFO] [stdout] cfbc774289b516f8f1684c6a53ff34b0e9e52de05659883256151d7f100c6b1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2f370d63083046025562c31793a930158995b4d2e589cbd8b2c30a04c6b3fe7 [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" "e2f370d63083046025562c31793a930158995b4d2e589cbd8b2c30a04c6b3fe7", kill_on_drop: false }` [INFO] [stderr] Compiling ffmpeg-wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `p` [INFO] [stdout] --> src/mp4.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | p: P, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `framerate` [INFO] [stdout] --> src/mp4.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | framerate: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/bin/encode_frames_to_mp4.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let (width, height) = ferris.dimensions(); // 256 x 256 [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `p` [INFO] [stdout] --> src/mp4.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | p: P, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `framerate` [INFO] [stdout] --> src/mp4.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | framerate: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "e2f370d63083046025562c31793a930158995b4d2e589cbd8b2c30a04c6b3fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2f370d63083046025562c31793a930158995b4d2e589cbd8b2c30a04c6b3fe7", kill_on_drop: false }` [INFO] [stdout] e2f370d63083046025562c31793a930158995b4d2e589cbd8b2c30a04c6b3fe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c3c9f9d7654556f4768b81a89d9c5b9b3428d402a6b415b9412a8c629ecf596 [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" "7c3c9f9d7654556f4768b81a89d9c5b9b3428d402a6b415b9412a8c629ecf596", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `p` [INFO] [stderr] --> src/mp4.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | p: P, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `framerate` [INFO] [stderr] --> src/mp4.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | framerate: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ffmpeg-wrapper` (lib) generated 2 warnings [INFO] [stderr] warning: `ffmpeg-wrapper` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/bin/encode_frames_to_mp4.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | let (width, height) = ferris.dimensions(); // 256 x 256 [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ffmpeg-wrapper` (bin "encode_frames_to_mp4" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ffmpeg_wrapper-5acecede6344c2ed) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/encode_frames_to_mp4-efa89a08b0774a6b) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-128b4110989561c7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ffmpeg-wrapper [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c3c9f9d7654556f4768b81a89d9c5b9b3428d402a6b415b9412a8c629ecf596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c3c9f9d7654556f4768b81a89d9c5b9b3428d402a6b415b9412a8c629ecf596", kill_on_drop: false }` [INFO] [stdout] 7c3c9f9d7654556f4768b81a89d9c5b9b3428d402a6b415b9412a8c629ecf596