[INFO] updating cached repository https://github.com/quietvoid/hdr10plus_parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44926210f52ff933d7120c790d5b2472f988ee12 [INFO] checking quietvoid/hdr10plus_parser against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquietvoid%2Fhdr10plus_parser" "/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/quietvoid/hdr10plus_parser on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/quietvoid/hdr10plus_parser [INFO] finished tweaking git repo https://github.com/quietvoid/hdr10plus_parser [INFO] tweaked toml for git repo https://github.com/quietvoid/hdr10plus_parser written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] befc014611dac3482454045890b5f97867d5e4faca5379e3328ef49b11ea7078 [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" "befc014611dac3482454045890b5f97867d5e4faca5379e3328ef49b11ea7078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "befc014611dac3482454045890b5f97867d5e4faca5379e3328ef49b11ea7078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "befc014611dac3482454045890b5f97867d5e4faca5379e3328ef49b11ea7078", kill_on_drop: false }` [INFO] [stdout] befc014611dac3482454045890b5f97867d5e4faca5379e3328ef49b11ea7078 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 435352b4e79d3444ab6c5bd7705acfcaaed04ee29e1084e5801e75669df79dc1 [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" "435352b4e79d3444ab6c5bd7705acfcaaed04ee29e1084e5801e75669df79dc1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Checking bitreader v0.3.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking read-byte-slice v0.1.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking hdr10plus_parser v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `correct_indexes` is never read [INFO] [stdout] --> src/hdr10plus.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let mut correct_indexes = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp_reader` is never read [INFO] [stdout] --> src/hdr10plus.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let mut temp_reader = reader.relative_reader(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `process_file` [INFO] [stdout] --> src/hdr10plus.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn process_file(is_stdin: bool, input: &PathBuf, output: PathBuf, verify: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Metadata` [INFO] [stdout] --> src/hdr10plus.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct Metadata { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_metadata` [INFO] [stdout] --> src/hdr10plus.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn parse_metadata( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `process_bytes` [INFO] [stdout] --> src/hdr10plus.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | fn process_bytes( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `llc_read_metadata` [INFO] [stdout] --> src/hdr10plus.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn llc_read_metadata(input: Vec>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_json` [INFO] [stdout] --> src/hdr10plus.rs:603:4 [INFO] [stdout] | [INFO] [stdout] 603 | fn write_json(output: PathBuf, metadata: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correct_indexes` is never read [INFO] [stdout] --> src/hdr10plus.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let mut correct_indexes = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp_reader` is never read [INFO] [stdout] --> src/hdr10plus.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let mut temp_reader = reader.relative_reader(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correct_indexes` is never read [INFO] [stdout] --> src/hdr10plus.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let mut correct_indexes = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp_reader` is never read [INFO] [stdout] --> src/hdr10plus.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let mut temp_reader = reader.relative_reader(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `correct_indexes` is never read [INFO] [stdout] --> src/hdr10plus.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let mut correct_indexes = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp_reader` is never read [INFO] [stdout] --> src/hdr10plus.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let mut temp_reader = reader.relative_reader(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `process_file` [INFO] [stdout] --> src/hdr10plus.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn process_file(is_stdin: bool, input: &PathBuf, output: PathBuf, verify: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_json` [INFO] [stdout] --> src/hdr10plus.rs:603:4 [INFO] [stdout] | [INFO] [stdout] 603 | fn write_json(output: PathBuf, metadata: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.20s [INFO] running `Command { std: "docker" "inspect" "435352b4e79d3444ab6c5bd7705acfcaaed04ee29e1084e5801e75669df79dc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "435352b4e79d3444ab6c5bd7705acfcaaed04ee29e1084e5801e75669df79dc1", kill_on_drop: false }` [INFO] [stdout] 435352b4e79d3444ab6c5bd7705acfcaaed04ee29e1084e5801e75669df79dc1