[INFO] fetching crate stainless_ffmpeg 0.2.4...
[INFO] testing stainless_ffmpeg-0.2.4 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate stainless_ffmpeg 0.2.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate stainless_ffmpeg 0.2.4 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stainless_ffmpeg 0.2.4
[INFO] finished tweaking crates.io crate stainless_ffmpeg 0.2.4
[INFO] tweaked toml for crates.io crate stainless_ffmpeg 0.2.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate stainless_ffmpeg 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stainless-ffmpeg-sys v4.2.3
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 48d7ba439eaa77ed8457d3f3387c79de9994183ff4a528e42f95192ef37d5873
[INFO] running `Command { std: "docker" "start" "-a" "48d7ba439eaa77ed8457d3f3387c79de9994183ff4a528e42f95192ef37d5873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48d7ba439eaa77ed8457d3f3387c79de9994183ff4a528e42f95192ef37d5873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d7ba439eaa77ed8457d3f3387c79de9994183ff4a528e42f95192ef37d5873", kill_on_drop: false }`
[INFO] [stdout] 48d7ba439eaa77ed8457d3f3387c79de9994183ff4a528e42f95192ef37d5873
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 164f415e964d614e7e7eb18dc78811f4b660519c6b57ef23bdfbf9c4f13563b9
[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" "164f415e964d614e7e7eb18dc78811f4b660519c6b57ef23bdfbf9c4f13563b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling stainless-ffmpeg-sys v4.2.3
[INFO] [stderr]    Compiling stainless_ffmpeg v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "164f415e964d614e7e7eb18dc78811f4b660519c6b57ef23bdfbf9c4f13563b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164f415e964d614e7e7eb18dc78811f4b660519c6b57ef23bdfbf9c4f13563b9", kill_on_drop: false }`
[INFO] [stdout] 164f415e964d614e7e7eb18dc78811f4b660519c6b57ef23bdfbf9c4f13563b9
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26d81032513d2b18d87a330572013f23143bc89a3973ff0a4226451a4006a7a9
[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" "26d81032513d2b18d87a330572013f23143bc89a3973ff0a4226451a4006a7a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling stainless_ffmpeg v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]    --> src/probe/deep.rs:215:7
[INFO] [stdout]     |
[INFO] [stdout] 215 |   use serde_json;
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.75s
[INFO] running `Command { std: "docker" "inspect" "26d81032513d2b18d87a330572013f23143bc89a3973ff0a4226451a4006a7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d81032513d2b18d87a330572013f23143bc89a3973ff0a4226451a4006a7a9", kill_on_drop: false }`
[INFO] [stdout] 26d81032513d2b18d87a330572013f23143bc89a3973ff0a4226451a4006a7a9
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75d901c3afa843bd518b404ad9f8361af1777c67dc312e66b3dcfdc5a97de959
[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" "75d901c3afa843bd518b404ad9f8361af1777c67dc312e66b3dcfdc5a97de959", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `serde_json`
[INFO] [stderr]    --> src/probe/deep.rs:215:7
[INFO] [stderr]     |
[INFO] [stderr] 215 |   use serde_json;
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stainless_ffmpeg-fd722d3dad828499
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tools::rational::rational ... ok
[INFO] [stdout] test order::parse_sample_video_encoding_graph ... ok
[INFO] [stdout] test order::parse_sample_audio_encoding_graph ... ok
[INFO] [stderr] [mxf @ 0x7fe2d4000d00] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d0000ec0] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stdout] test probe::simple::probe_mxf_sample ... ok
[INFO] [stderr] [mxf @ 0x7fe2d003c940] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d00547c0] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d00ccc00] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d0494640] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d0857080] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d0c2a9c0] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d0ff88c0] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d13d35c0] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d17a7e80] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d1b79f00] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d1f37880] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d2301040] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d2323340] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d2a9a500] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d2e624c0] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d323b3c0] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stderr] [mxf @ 0x7fe2d01c3880] index entry 249 + TemporalOffset 1 = 250, which is out of bounds
[INFO] [stdout] test probe::deep::deep_probe_mxf_sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.86s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stainless_ffmpeg
[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" "75d901c3afa843bd518b404ad9f8361af1777c67dc312e66b3dcfdc5a97de959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d901c3afa843bd518b404ad9f8361af1777c67dc312e66b3dcfdc5a97de959", kill_on_drop: false }`
[INFO] [stdout] 75d901c3afa843bd518b404ad9f8361af1777c67dc312e66b3dcfdc5a97de959