[INFO] fetching crate mp4 0.14.0...
[INFO] testing mp4-0.14.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate mp4 0.14.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mp4 0.14.0
[INFO] finished tweaking crates.io crate mp4 0.14.0
[INFO] tweaked toml for crates.io crate mp4 0.14.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mp4 0.14.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mp4 0.14.0 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d61c8989cbedba017acf8e1ca2e015e4233beddbebab61610f5630d7e5f3b6a8
[INFO] running `Command { std: "docker" "start" "-a" "d61c8989cbedba017acf8e1ca2e015e4233beddbebab61610f5630d7e5f3b6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d61c8989cbedba017acf8e1ca2e015e4233beddbebab61610f5630d7e5f3b6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61c8989cbedba017acf8e1ca2e015e4233beddbebab61610f5630d7e5f3b6a8", kill_on_drop: false }`
[INFO] [stdout] d61c8989cbedba017acf8e1ca2e015e4233beddbebab61610f5630d7e5f3b6a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d31e633117ef1892d232acd70db3475e64b1ed0ae7e897d863e475ba33f4eec
[INFO] running `Command { std: "docker" "start" "-a" "6d31e633117ef1892d232acd70db3475e64b1ed0ae7e897d863e475ba33f4eec", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling mp4 v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:692:14
[INFO] [stdout]     |
[INFO] [stdout] 692 |     fn title(&self) -> Option<Cow<str>>;
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 692 |     fn title(&self) -> Option<Cow<'_, str>>;
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:698:16
[INFO] [stdout]     |
[INFO] [stdout] 698 |     fn summary(&self) -> Option<Cow<str>>;
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 698 |     fn summary(&self) -> Option<Cow<'_, str>>;
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:702:14
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:714:16
[INFO] [stdout]     |
[INFO] [stdout] 714 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 714 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:720:14
[INFO] [stdout]     |
[INFO] [stdout] 720 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 720 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:732:16
[INFO] [stdout]     |
[INFO] [stdout] 732 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 732 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:169:14
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:181:16
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn item_to_str(item: &IlstItemBox) -> Cow<str> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn item_to_str(item: &IlstItemBox) -> Cow<'_, str> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "6d31e633117ef1892d232acd70db3475e64b1ed0ae7e897d863e475ba33f4eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d31e633117ef1892d232acd70db3475e64b1ed0ae7e897d863e475ba33f4eec", kill_on_drop: false }`
[INFO] [stdout] 6d31e633117ef1892d232acd70db3475e64b1ed0ae7e897d863e475ba33f4eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d2b3d4a2c1fdcd9908ffa495493d297c859a35c23408d0bf49f7d44375a3478
[INFO] running `Command { std: "docker" "start" "-a" "8d2b3d4a2c1fdcd9908ffa495493d297c859a35c23408d0bf49f7d44375a3478", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling rayon-core v1.8.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:692:14
[INFO] [stdout]     |
[INFO] [stdout] 692 |     fn title(&self) -> Option<Cow<str>>;
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 692 |     fn title(&self) -> Option<Cow<'_, str>>;
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:698:16
[INFO] [stdout]     |
[INFO] [stdout] 698 |     fn summary(&self) -> Option<Cow<str>>;
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 698 |     fn summary(&self) -> Option<Cow<'_, str>>;
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:702:14
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:714:16
[INFO] [stdout]     |
[INFO] [stdout] 714 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 714 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:720:14
[INFO] [stdout]     |
[INFO] [stdout] 720 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 720 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:732:16
[INFO] [stdout]     |
[INFO] [stdout] 732 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 732 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:169:14
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:181:16
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn item_to_str(item: &IlstItemBox) -> Cow<str> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn item_to_str(item: &IlstItemBox) -> Cow<'_, str> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling mp4 v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:692:14
[INFO] [stdout]     |
[INFO] [stdout] 692 |     fn title(&self) -> Option<Cow<str>>;
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 692 |     fn title(&self) -> Option<Cow<'_, str>>;
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:698:16
[INFO] [stdout]     |
[INFO] [stdout] 698 |     fn summary(&self) -> Option<Cow<str>>;
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 698 |     fn summary(&self) -> Option<Cow<'_, str>>;
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:702:14
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:714:16
[INFO] [stdout]     |
[INFO] [stdout] 714 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 714 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:720:14
[INFO] [stdout]     |
[INFO] [stdout] 720 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 720 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/types.rs:732:16
[INFO] [stdout]     |
[INFO] [stdout] 732 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 732 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:169:14
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:181:16
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/mp4box/ilst.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn item_to_str(item: &IlstItemBox) -> Cow<str> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn item_to_str(item: &IlstItemBox) -> Cow<'_, str> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8d2b3d4a2c1fdcd9908ffa495493d297c859a35c23408d0bf49f7d44375a3478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2b3d4a2c1fdcd9908ffa495493d297c859a35c23408d0bf49f7d44375a3478", kill_on_drop: false }`
[INFO] [stdout] 8d2b3d4a2c1fdcd9908ffa495493d297c859a35c23408d0bf49f7d44375a3478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a40229f1463bb8d75d4c75f97794af823733b6b2f9d4b2f0a79439f5841b38d6
[INFO] running `Command { std: "docker" "start" "-a" "a40229f1463bb8d75d4c75f97794af823733b6b2f9d4b2f0a79439f5841b38d6", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/types.rs:692:14
[INFO] [stderr]     |
[INFO] [stderr] 692 |     fn title(&self) -> Option<Cow<str>>;
[INFO] [stderr]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |              |
[INFO] [stderr]     |              this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 692 |     fn title(&self) -> Option<Cow<'_, str>>;
[INFO] [stderr]     |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/types.rs:698:16
[INFO] [stderr]     |
[INFO] [stderr] 698 |     fn summary(&self) -> Option<Cow<str>>;
[INFO] [stderr]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                |
[INFO] [stderr]     |                this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 698 |     fn summary(&self) -> Option<Cow<'_, str>>;
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/types.rs:702:14
[INFO] [stderr]     |
[INFO] [stderr] 702 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stderr]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |              |
[INFO] [stderr]     |              this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 702 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stderr]     |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/types.rs:714:16
[INFO] [stderr]     |
[INFO] [stderr] 714 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stderr]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                |
[INFO] [stderr]     |                this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 714 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/types.rs:720:14
[INFO] [stderr]     |
[INFO] [stderr] 720 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stderr]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |              |
[INFO] [stderr]     |              this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 720 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stderr]     |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/types.rs:732:16
[INFO] [stderr]     |
[INFO] [stderr] 732 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stderr]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                |
[INFO] [stderr]     |                this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 732 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/mp4box/ilst.rs:169:14
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn title(&self) -> Option<Cow<str>> {
[INFO] [stderr]     |              ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |              |
[INFO] [stderr]     |              this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn title(&self) -> Option<Cow<'_, str>> {
[INFO] [stderr]     |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/mp4box/ilst.rs:181:16
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn summary(&self) -> Option<Cow<str>> {
[INFO] [stderr]     |                ^^^^^            -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                |
[INFO] [stderr]     |                this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn summary(&self) -> Option<Cow<'_, str>> {
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/mp4box/ilst.rs:190:22
[INFO] [stderr]     |
[INFO] [stderr] 190 | fn item_to_str(item: &IlstItemBox) -> Cow<str> {
[INFO] [stderr]     |                      ^^^^^^^^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 190 | fn item_to_str(item: &IlstItemBox) -> Cow<'_, str> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `mp4` (lib) generated 9 warnings
[INFO] [stderr] warning: `mp4` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mp4-770d10059be8c85e)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test mp4box::co64::tests::test_co64 ... ok
[INFO] [stdout] test mp4box::data::tests::test_data_empty ... ok
[INFO] [stdout] test mp4box::elst::tests::test_elst32 ... ok
[INFO] [stdout] test mp4box::data::tests::test_data ... ok
[INFO] [stdout] test mp4box::elst::tests::test_elst64 ... ok
[INFO] [stdout] test mp4box::emsg::tests::test_emsg_version0 ... ok
[INFO] [stdout] test mp4box::emsg::tests::test_emsg_version1 ... ok
[INFO] [stdout] test mp4box::ftyp::tests::test_ftyp ... ok
[INFO] [stdout] test mp4box::hdlr::tests::test_hdlr ... ok
[INFO] [stdout] test mp4box::ilst::tests::test_ilst ... ok
[INFO] [stdout] test mp4box::hev1::tests::test_hev1 ... ok
[INFO] [stdout] test mp4box::ilst::tests::test_ilst_empty ... ok
[INFO] [stdout] test mp4box::mdhd::tests::test_language_codes ... ok
[INFO] [stdout] test mp4box::mdhd::tests::test_mdhd32 ... ok
[INFO] [stdout] test mp4box::mdhd::tests::test_mdhd64 ... ok
[INFO] [stdout] test mp4box::mehd::tests::test_mehd32 ... ok
[INFO] [stdout] test mp4box::mehd::tests::test_mehd64 ... ok
[INFO] [stdout] test mp4box::meta::tests::test_meta_hdrl_non_first ... ok
[INFO] [stdout] test mp4box::meta::tests::test_meta_mdir ... ok
[INFO] [stdout] test mp4box::meta::tests::test_meta_mdir_empty ... ok
[INFO] [stdout] test mp4box::mfhd::tests::test_mfhd ... ok
[INFO] [stdout] test mp4box::moov::tests::test_moov ... ok
[INFO] [stdout] test mp4box::moov::tests::test_moov_empty ... ok
[INFO] [stdout] test mp4box::mp4a::tests::test_mp4a ... ok
[INFO] [stdout] test mp4box::mvhd::tests::test_mvhd64 ... ok
[INFO] [stdout] test mp4box::meta::tests::test_meta_unknown ... ok
[INFO] [stdout] test mp4box::avc1::tests::test_avc1 ... ok
[INFO] [stdout] test mp4box::smhd::tests::test_smhd ... ok
[INFO] [stdout] test mp4box::mp4a::tests::test_mp4a_no_esds ... ok
[INFO] [stdout] test mp4box::stco::tests::test_stco ... ok
[INFO] [stdout] test mp4box::mvhd::tests::test_mvhd32 ... ok
[INFO] [stdout] test mp4box::stsc::tests::test_stsc ... ok
[INFO] [stdout] test mp4box::stss::tests::test_stss ... ok
[INFO] [stdout] test mp4box::stsz::tests::test_stsz_same_size ... ok
[INFO] [stdout] test mp4box::tests::test_fourcc ... ok
[INFO] [stdout] test mp4box::tests::test_valid_largesize ... ok
[INFO] [stdout] test mp4box::tests::test_zero_largesize ... ok
[INFO] [stdout] test mp4box::tfdt::tests::test_tfdt32 ... ok
[INFO] [stdout] test mp4box::tfhd::tests::test_tfhd_with_flags ... ok
[INFO] [stdout] test mp4box::tkhd::tests::test_tkhd32 ... ok
[INFO] [stdout] test mp4box::tests::test_largesize_too_small ... ok
[INFO] [stdout] test mp4box::tests::test_nonzero_largesize_too_small ... ok
[INFO] [stdout] test mp4box::trex::tests::test_trex ... ok
[INFO] [stdout] test mp4box::trun::tests::test_trun_many_sizes ... ok
[INFO] [stdout] test mp4box::trun::tests::test_trun_same_size ... ok
[INFO] [stdout] test mp4box::tx3g::tests::test_tx3g ... ok
[INFO] [stdout] test mp4box::udta::tests::test_udta ... ok
[INFO] [stdout] test mp4box::udta::tests::test_udta_empty ... ok
[INFO] [stdout] test mp4box::vmhd::tests::test_vmhd ... ok
[INFO] [stdout] test mp4box::vp09::tests::test_vpcc ... ok
[INFO] [stdout] test mp4box::vpcc::tests::test_vpcc ... ok
[INFO] [stdout] test mp4box::ctts::tests::test_ctts ... ok
[INFO] [stdout] test mp4box::stsz::tests::test_stsz_many_sizes ... ok
[INFO] [stdout] test mp4box::stts::tests::test_stts ... ok
[INFO] [stdout] test mp4box::tfhd::tests::test_tfhd ... ok
[INFO] [stdout] test mp4box::tfdt::tests::test_tfdt64 ... ok
[INFO] [stdout] test mp4box::tkhd::tests::test_tkhd64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mp4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/writer.rs - writer::Mp4Writer<W>::into_writer (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 12) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' panicked at src/lib.rs:9:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5db8756a2232 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5db8756a2232 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5db8756a2232 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5db8756a2232 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5db8756be533 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5db8756be533 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5db87569fd43 - std::io::default_write_fmt::h1470b6bb31d733fd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5db87569fd43 - std::io::Write::write_fmt::hd8146ab3991543d1
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5db8756a2082 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5db8756a3106 - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5db8756a2f09 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x5db8756a3ad2 - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x5db8756a386a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   13:     0x5db8756a2739 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   14:     0x5db8756a34fd - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x5db8756bd820 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x5db8756bdb96 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   17:     0x5db87567a762 - rust_out::main::h7efe407a4d4d7f5e
[INFO] [stdout]   18:     0x5db87563f19e - core::ops::function::FnOnce::call_once::h700cde073a8a3e39
[INFO] [stdout]   19:     0x5db87563e98d - std::sys::backtrace::__rust_begin_short_backtrace::hf1c1ca0d6bb5c4d1
[INFO] [stdout]   20:     0x5db87563e69f - std::rt::lang_start::{{closure}}::h8b10992d2153565e
[INFO] [stdout]   21:     0x5db87569c7d0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h106557a9d245eb10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   22:     0x5db87569c7d0 - std::panicking::catch_unwind::do_call::h18100d9574045a86
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   23:     0x5db87569c7d0 - std::panicking::catch_unwind::hf9f86a2471d520c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   24:     0x5db87569c7d0 - std::panic::catch_unwind::h410688ae8e8348a9
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   25:     0x5db87569c7d0 - std::rt::lang_start_internal::{{closure}}::h42fee7344f1a80c6
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/rt.rs:175:24
[INFO] [stdout]   26:     0x5db87569c7d0 - std::panicking::catch_unwind::do_call::h62b4ab9c433ebcfb
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   27:     0x5db87569c7d0 - std::panicking::catch_unwind::h61ceb8228d4a4310
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   28:     0x5db87569c7d0 - std::panic::catch_unwind::hf4a60a68b20bb306
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5db87569c7d0 - std::rt::lang_start_internal::h3478bd2aa4cc9cb2
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/rt.rs:171:5
[INFO] [stdout]   30:     0x5db87563e681 - std::rt::lang_start::ha62944a40a218634
[INFO] [stdout]   31:     0x5db87567b185 - main
[INFO] [stdout]   32:     0x72a082e781ca - <unknown>
[INFO] [stdout]   33:     0x72a082e7828b - __libc_start_main
[INFO] [stdout]   34:     0x5db875637525 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a40229f1463bb8d75d4c75f97794af823733b6b2f9d4b2f0a79439f5841b38d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40229f1463bb8d75d4c75f97794af823733b6b2f9d4b2f0a79439f5841b38d6", kill_on_drop: false }`
[INFO] [stdout] a40229f1463bb8d75d4c75f97794af823733b6b2f9d4b2f0a79439f5841b38d6
