[INFO] cloning repository https://github.com/kloumpt/sri_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kloumpt/sri_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkloumpt%2Fsri_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkloumpt%2Fsri_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc77005a6d2f96736ec117f18b86fa220f18e9da
[INFO] checking kloumpt/sri_rs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkloumpt%2Fsri_rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kloumpt/sri_rs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kloumpt/sri_rs
[INFO] finished tweaking git repo https://github.com/kloumpt/sri_rs
[INFO] tweaked toml for git repo https://github.com/kloumpt/sri_rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kloumpt/sri_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Updating git repository `https://github.com/kloumpt/subrip_rs.git`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded byteorder v0.4.2
[INFO] [stderr] Downloaded libc v0.1.12
[INFO] [stderr] Downloaded java-properties v0.1.1
[INFO] [stderr] Downloaded simplemad v0.9.0
[INFO] [stderr] Downloaded simplemad_sys v0.5.0
[INFO] [stderr] Downloaded stemmer v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 2eb4e31065e4d93c05217f47f75eb623fa7c9cadfc482bf210faebfbd3b6947a
[INFO] running `Command { std: "docker" "start" "-a" "2eb4e31065e4d93c05217f47f75eb623fa7c9cadfc482bf210faebfbd3b6947a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eb4e31065e4d93c05217f47f75eb623fa7c9cadfc482bf210faebfbd3b6947a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb4e31065e4d93c05217f47f75eb623fa7c9cadfc482bf210faebfbd3b6947a", kill_on_drop: false }`
[INFO] [stdout] 2eb4e31065e4d93c05217f47f75eb623fa7c9cadfc482bf210faebfbd3b6947a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce9e2950170cffdbead506a4993112b00c11df94d080e6ee5f8c8f062a036895
[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" "ce9e2950170cffdbead506a4993112b00c11df94d080e6ee5f8c8f062a036895", kill_on_drop: false }`
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Checking scopeguard v1.1.0
[INFO] [stderr] Compiling winapi-build v0.1.1
[INFO] [stderr] Checking winapi v0.2.8
[INFO] [stderr] Checking either v1.6.1
[INFO] [stderr] Checking regex-syntax v0.3.9
[INFO] [stderr] Checking utf8-ranges v0.1.3
[INFO] [stderr] Checking bitflags v0.7.0
[INFO] [stderr] Compiling simplemad_sys v0.5.0
[INFO] [stderr] Compiling stemmer v0.3.2
[INFO] [stderr] Checking num_cpus v1.13.0
[INFO] [stderr] Checking memchr v0.1.11
[INFO] [stderr] Checking deflate v0.8.6
[INFO] [stderr] Checking xml-rs v0.3.6
[INFO] [stderr] Checking aho-corasick v0.5.3
[INFO] [stderr] Compiling kernel32-sys v0.2.2
[INFO] [stderr] Compiling crossbeam-utils v0.8.1
[INFO] [stderr] Compiling memoffset v0.6.1
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling num-integer v0.1.44
[INFO] [stderr] Compiling num-iter v0.1.42
[INFO] [stderr] Compiling rayon v1.5.0
[INFO] [stderr] Compiling miniz_oxide v0.4.3
[INFO] [stderr] Compiling num-rational v0.3.2
[INFO] [stderr] Checking png v0.16.8
[INFO] [stderr] Checking thread-id v2.0.0
[INFO] [stderr] Checking thread_local v0.2.7
[INFO] [stderr] Checking regex v0.1.80
[INFO] [stderr] Checking simplemad v0.9.0
[INFO] [stderr] Checking crossbeam-epoch v0.9.1
[INFO] [stderr] Checking crossbeam-channel v0.5.0
[INFO] [stderr] Checking crossbeam-deque v0.8.0
[INFO] [stderr] Checking java-properties v0.1.1
[INFO] [stderr] Checking rayon-core v1.9.0
[INFO] [stderr] Checking num v0.1.42
[INFO] [stderr] Checking chrono v0.2.25
[INFO] [stderr] Checking subrip v0.1.0 (https://github.com/kloumpt/subrip_rs.git#4c1cc967)
[INFO] [stderr] Checking jpeg-decoder v0.1.20
[INFO] [stderr] Checking tiff v0.6.1
[INFO] [stderr] Checking image v0.23.12
[INFO] [stderr] Checking sri_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] --> src/includes/image_types.rs:22:37
[INFO] [stdout] |
[INFO] [stdout] 22 | pub fn from_file(file_reader: &mut BufRead) -> Result