[INFO] fetching crate simple-ffmpeg-edits 0.1.0...
[INFO] testing simple-ffmpeg-edits-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] extracting crate simple-ffmpeg-edits 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate simple-ffmpeg-edits 0.1.0
[INFO] finished tweaking crates.io crate simple-ffmpeg-edits 0.1.0
[INFO] tweaked toml for crates.io crate simple-ffmpeg-edits 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-ffmpeg-edits 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple-ffmpeg-edits 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61f688a79146b3e96434e53e5dc6ed6c74c63470844935f0104143eb570ed0e8
[INFO] running `Command { std: "docker" "start" "-a" "61f688a79146b3e96434e53e5dc6ed6c74c63470844935f0104143eb570ed0e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61f688a79146b3e96434e53e5dc6ed6c74c63470844935f0104143eb570ed0e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f688a79146b3e96434e53e5dc6ed6c74c63470844935f0104143eb570ed0e8", kill_on_drop: false }`
[INFO] [stdout] 61f688a79146b3e96434e53e5dc6ed6c74c63470844935f0104143eb570ed0e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 923db7eb7ba64e032c9ad347162b3489d5c6a2870bdb3ac85720aea1812afd95
[INFO] running `Command { std: "docker" "start" "-a" "923db7eb7ba64e032c9ad347162b3489d5c6a2870bdb3ac85720aea1812afd95", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling test-log-macros v0.2.19
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling test-log v0.2.19
[INFO] [stderr]    Compiling simple-ffmpeg-edits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `process::CommandExt`
[INFO] [stdout]   --> src/lib.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     os::unix::{fs::MetadataExt, process::CommandExt},
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/lib.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tracing::{debug, error, trace};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AspectRatio`
[INFO] [stdout]   --> src/lib.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::probe::{AspectRatio, Resolution};
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/lib.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_time`
[INFO] [stdout]    --> src/lib.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |         start_time: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_time`
[INFO] [stdout]    --> src/lib.rs:396:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |         end_time: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]    --> src/lib.rs:397:9
[INFO] [stdout]     |
[INFO] [stdout] 397 |         duration: Option<f32>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/lib.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |         file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `append_file_path`
[INFO] [stdout]    --> src/lib.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         append_file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_append_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prepend_file_path`
[INFO] [stdout]    --> src/lib.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |         prepend_file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepend_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |     let mut s = ms / 1000;
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 |     let mut ms = ms - s * 1000;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     let mut m = s / 60;
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ms`
[INFO] [stdout]    --> src/lib.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 |     let mut ms = ms - s * 1000;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/lib.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     let mut m = s / 60;
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ms_to_str` is never used
[INFO] [stdout]    --> src/lib.rs:460:4
[INFO] [stdout]     |
[INFO] [stdout] 460 | fn ms_to_str(ms: u32) -> String {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AspectRatio` is never constructed
[INFO] [stdout]   --> src/probe.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct AspectRatio(pub u8, pub u8);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MediaData` is never constructed
[INFO] [stdout]   --> src/probe.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MediaData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_metadata` is never used
[INFO] [stdout]   --> src/probe.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn get_metadata(path: &PathBuf) -> Result<MediaData, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_attribute_from_meta` is never used
[INFO] [stdout]    --> src/probe.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn get_attribute_from_meta(attr: &str, path: &PathBuf) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.07s
[INFO] running `Command { std: "docker" "inspect" "923db7eb7ba64e032c9ad347162b3489d5c6a2870bdb3ac85720aea1812afd95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923db7eb7ba64e032c9ad347162b3489d5c6a2870bdb3ac85720aea1812afd95", kill_on_drop: false }`
[INFO] [stdout] 923db7eb7ba64e032c9ad347162b3489d5c6a2870bdb3ac85720aea1812afd95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9954ab0a1e79809a80253dc683137467485c25922f5f6fb051d8337e785b278
[INFO] running `Command { std: "docker" "start" "-a" "e9954ab0a1e79809a80253dc683137467485c25922f5f6fb051d8337e785b278", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `process::CommandExt`
[INFO] [stdout]   --> src/lib.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     os::unix::{fs::MetadataExt, process::CommandExt},
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/lib.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tracing::{debug, error, trace};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AspectRatio`
[INFO] [stdout]   --> src/lib.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::probe::{AspectRatio, Resolution};
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/lib.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_time`
[INFO] [stdout]    --> src/lib.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |         start_time: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_time`
[INFO] [stdout]    --> src/lib.rs:396:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |         end_time: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]    --> src/lib.rs:397:9
[INFO] [stdout]     |
[INFO] [stdout] 397 |         duration: Option<f32>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/lib.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |         file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `append_file_path`
[INFO] [stdout]    --> src/lib.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         append_file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_append_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prepend_file_path`
[INFO] [stdout]    --> src/lib.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |         prepend_file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepend_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |     let mut s = ms / 1000;
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 |     let mut ms = ms - s * 1000;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     let mut m = s / 60;
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ms`
[INFO] [stdout]    --> src/lib.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 |     let mut ms = ms - s * 1000;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/lib.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     let mut m = s / 60;
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ms_to_str` is never used
[INFO] [stdout]    --> src/lib.rs:460:4
[INFO] [stdout]     |
[INFO] [stdout] 460 | fn ms_to_str(ms: u32) -> String {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AspectRatio` is never constructed
[INFO] [stdout]   --> src/probe.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct AspectRatio(pub u8, pub u8);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MediaData` is never constructed
[INFO] [stdout]   --> src/probe.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MediaData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_metadata` is never used
[INFO] [stdout]   --> src/probe.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn get_metadata(path: &PathBuf) -> Result<MediaData, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_attribute_from_meta` is never used
[INFO] [stdout]    --> src/probe.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn get_attribute_from_meta(attr: &str, path: &PathBuf) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling simple-ffmpeg-edits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `process::CommandExt`
[INFO] [stdout]   --> src/lib.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     os::unix::{fs::MetadataExt, process::CommandExt},
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/lib.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tracing::{debug, error, trace};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AspectRatio`
[INFO] [stdout]   --> src/lib.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::probe::{AspectRatio, Resolution};
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/lib.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_time`
[INFO] [stdout]    --> src/lib.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |         start_time: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_time`
[INFO] [stdout]    --> src/lib.rs:396:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |         end_time: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]    --> src/lib.rs:397:9
[INFO] [stdout]     |
[INFO] [stdout] 397 |         duration: Option<f32>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/lib.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |         file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `append_file_path`
[INFO] [stdout]    --> src/lib.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         append_file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_append_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prepend_file_path`
[INFO] [stdout]    --> src/lib.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |         prepend_file_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepend_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |     let mut s = ms / 1000;
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 |     let mut ms = ms - s * 1000;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     let mut m = s / 60;
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ms`
[INFO] [stdout]    --> src/lib.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 |     let mut ms = ms - s * 1000;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/lib.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     let mut m = s / 60;
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ms_to_str` is never used
[INFO] [stdout]    --> src/lib.rs:460:4
[INFO] [stdout]     |
[INFO] [stdout] 460 | fn ms_to_str(ms: u32) -> String {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/probe.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct AspectRatio(pub u8, pub u8);
[INFO] [stdout]    |            ----------- ^^^^^^  ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `AspectRatio` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `resolution`, `aspect_ratio`, and `old_kbit_rate` are never read
[INFO] [stdout]   --> src/probe.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MediaData {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 24 |     pub resolution: Option<Resolution>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 25 |     pub aspect_ratio: Option<AspectRatio>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 26 |     pub duration: Option<f32>,
[INFO] [stdout] 27 |     pub old_kbit_rate: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MediaData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reencode` is never used
[INFO] [stdout]   --> src/test.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn reencode() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `probe` is never used
[INFO] [stdout]   --> src/test.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn probe() {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `picture_to_video` is never used
[INFO] [stdout]   --> src/test.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn picture_to_video() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "e9954ab0a1e79809a80253dc683137467485c25922f5f6fb051d8337e785b278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9954ab0a1e79809a80253dc683137467485c25922f5f6fb051d8337e785b278", kill_on_drop: false }`
[INFO] [stdout] e9954ab0a1e79809a80253dc683137467485c25922f5f6fb051d8337e785b278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bddd92cd484a7742753ed503a24ac3b374a89a090ba5ccd80088bf3d14844c5e
[INFO] running `Command { std: "docker" "start" "-a" "bddd92cd484a7742753ed503a24ac3b374a89a090ba5ccd80088bf3d14844c5e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `process::CommandExt`
[INFO] [stderr]   --> src/lib.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     os::unix::{fs::MetadataExt, process::CommandExt},
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error`
[INFO] [stderr]   --> src/lib.rs:21:22
[INFO] [stderr]    |
[INFO] [stderr] 21 | use tracing::{debug, error, trace};
[INFO] [stderr]    |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AspectRatio`
[INFO] [stderr]   --> src/lib.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 | use crate::probe::{AspectRatio, Resolution};
[INFO] [stderr]    |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `file_path`
[INFO] [stdout] running 1 test
[INFO] [stderr]    --> src/lib.rs:394:9
[INFO] [stdout] test test::trim_video ... FAILED
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 394 |         file_path: PathBuf,
[INFO] [stdout] failures:
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] ---- test::trim_video stdout ----
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] thread 'test::trim_video' (17) panicked at src/test.rs:58:30:
[INFO] [stderr] warning: unused variable: `start_time`
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IO(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stderr]    --> src/lib.rs:395:9
[INFO] [stdout] stack backtrace:
[INFO] [stderr]     |
[INFO] [stdout]    0:     0x619120f96d0a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr] 395 |         start_time: Option<u32>,
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
[INFO] [stdout]    1:     0x619120f96d0a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr] 
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr] warning: unused variable: `end_time`
[INFO] [stdout]    2:     0x619120f96d0a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stderr]    --> src/lib.rs:396:9
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]     |
[INFO] [stdout]    3:     0x619120f96d0a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stderr] 396 |         end_time: Option<u32>,
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time`
[INFO] [stdout]    4:     0x619120fac17a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stderr] 
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr] warning: unused variable: `duration`
[INFO] [stdout]    5:     0x619120fac17a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stderr]    --> src/lib.rs:397:9
[INFO] [stdout]    6:     0x619120f9b642 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stderr] 397 |         duration: Option<f32>,
[INFO] [stdout]    7:     0x619120f9b642 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stderr] 
[INFO] [stdout]    8:     0x619120f75c8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr] warning: unused variable: `file_path`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    --> src/lib.rs:431:9
[INFO] [stdout]    9:     0x619120f75c8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stderr] 431 |         file_path: PathBuf,
[INFO] [stdout]   10:     0x619120f8f149 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stderr] 
[INFO] [stdout]   11:     0x619120da812c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stderr] warning: unused variable: `append_file_path`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stderr]    --> src/lib.rs:432:9
[INFO] [stdout]   12:     0x619120da812c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stderr] 432 |         append_file_path: PathBuf,
[INFO] [stdout]   13:     0x619120f8f302 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_append_file_path`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stderr] 
[INFO] [stdout]   14:     0x619120f8f302 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stderr] warning: unused variable: `prepend_file_path`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stderr]    --> src/lib.rs:433:9
[INFO] [stdout]   15:     0x619120f75d48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stderr] 433 |         prepend_file_path: PathBuf,
[INFO] [stdout]   16:     0x619120f6d6b9 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepend_file_path`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr] 
[INFO] [stdout]   17:     0x619120f76a5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stderr]    --> src/lib.rs:461:9
[INFO] [stdout]   18:     0x619120fac9bc - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stderr] 461 |     let mut s = ms / 1000;
[INFO] [stdout]   19:     0x619120fac732 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stderr]     |         ----^
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stderr]     |         |
[INFO] [stdout]   20:     0x619120d9a8f3 - <core[a96a4c5c53f902a3]::result::Result<simple_ffmpeg_edits[bbbc8cb730d3e295]::probe::MediaData, simple_ffmpeg_edits[bbbc8cb730d3e295]::Error>>::unwrap
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stderr]     |
[INFO] [stdout]   21:     0x619120d9a8f3 - simple_ffmpeg_edits[bbbc8cb730d3e295]::test::trim_video
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:58:30
[INFO] [stderr] 
[INFO] [stdout]   22:     0x619120d98d97 - simple_ffmpeg_edits[bbbc8cb730d3e295]::test::trim_video::{closure#0}
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:55:16
[INFO] [stderr]    --> src/lib.rs:462:9
[INFO] [stdout]   23:     0x619120d900a6 - <simple_ffmpeg_edits[bbbc8cb730d3e295]::test::trim_video::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stderr] 462 |     let mut ms = ms - s * 1000;
[INFO] [stdout]   24:     0x619120d9c20b - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     |         ----^^
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stderr]     |         |
[INFO] [stdout]   25:     0x619120d9c20b - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stderr] 
[INFO] [stdout]   26:     0x619120da8bfb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stderr]    --> src/lib.rs:463:9
[INFO] [stdout]   27:     0x619120da8bfb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr] 463 |     let mut m = s / 60;
[INFO] [stdout]   28:     0x619120da8bfb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stderr]     |         ----^
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     |         |
[INFO] [stdout]   29:     0x619120da8bfb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stderr] 
[INFO] [stdout]   30:     0x619120da8bfb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stderr] warning: unused variable: `ms`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stderr]    --> src/lib.rs:462:9
[INFO] [stdout]   31:     0x619120da8bfb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stderr] 462 |     let mut ms = ms - s * 1000;
[INFO] [stdout]   32:     0x619120da8bfb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stderr] 
[INFO] [stdout]   33:     0x619120da4314 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stderr] warning: unused variable: `m`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stderr]    --> src/lib.rs:463:9
[INFO] [stdout]   34:     0x619120da4314 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr] 463 |     let mut m = s / 60;
[INFO] [stdout]   35:     0x619120dab802 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr] 
[INFO] [stdout]   36:     0x619120dab802 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr] warning: function `ms_to_str` is never used
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]    --> src/lib.rs:460:4
[INFO] [stdout]   37:     0x619120dab802 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stderr] 460 | fn ms_to_str(ms: u32) -> String {
[INFO] [stdout]   38:     0x619120dab802 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     |
[INFO] [stdout]   39:     0x619120dab802 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stderr] 
[INFO] [stdout]   40:     0x619120dab802 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stderr] warning: struct `AspectRatio` is never constructed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   --> src/probe.rs:14:12
[INFO] [stdout]   41:     0x619120dab802 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]    |
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stderr] 14 | pub struct AspectRatio(pub u8, pub u8);
[INFO] [stdout]   42:     0x619120f965ef - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stderr] 
[INFO] [stdout]   43:     0x619120f965ef - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr] warning: struct `MediaData` is never constructed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   --> src/probe.rs:23:12
[INFO] [stdout]   44:     0x77c6b8179aa4 - <unknown>
[INFO] [stderr]    |
[INFO] [stdout]   45:     0x77c6b8206a64 - clone
[INFO] [stderr] 23 | pub struct MediaData {
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: function `get_metadata` is never used
[INFO] [stdout] failures:
[INFO] [stderr]   --> src/probe.rs:30:8
[INFO] [stdout]     test::trim_video
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 30 | pub fn get_metadata(path: &PathBuf) -> Result<MediaData, Error> {
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_attribute_from_meta` is never used
[INFO] [stderr]    --> src/probe.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn get_attribute_from_meta(attr: &str, path: &PathBuf) -> Option<String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/probe.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct AspectRatio(pub u8, pub u8);
[INFO] [stderr]    |            ----------- ^^^^^^  ^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            fields in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing these fields
[INFO] [stderr]    = note: `AspectRatio` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `resolution`, `aspect_ratio`, and `old_kbit_rate` are never read
[INFO] [stderr]   --> src/probe.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct MediaData {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 24 |     pub resolution: Option<Resolution>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 25 |     pub aspect_ratio: Option<AspectRatio>,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 26 |     pub duration: Option<f32>,
[INFO] [stderr] 27 |     pub old_kbit_rate: Option<u32>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MediaData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `reencode` is never used
[INFO] [stderr]   --> src/test.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn reencode() {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `probe` is never used
[INFO] [stderr]   --> src/test.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn probe() {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `picture_to_video` is never used
[INFO] [stderr]   --> src/test.rs:40:4
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn picture_to_video() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `simple-ffmpeg-edits` (lib) generated 20 warnings (run `cargo fix --lib -p simple-ffmpeg-edits` to apply 15 suggestions)
[INFO] [stderr] warning: `simple-ffmpeg-edits` (lib test) generated 21 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_ffmpeg_edits-68742f15fcad8688)
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "bddd92cd484a7742753ed503a24ac3b374a89a090ba5ccd80088bf3d14844c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bddd92cd484a7742753ed503a24ac3b374a89a090ba5ccd80088bf3d14844c5e", kill_on_drop: false }`
[INFO] [stdout] bddd92cd484a7742753ed503a24ac3b374a89a090ba5ccd80088bf3d14844c5e
