[INFO] cloning repository https://github.com/ork821/mp4_splitter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ork821/mp4_splitter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fork821%2Fmp4_splitter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fork821%2Fmp4_splitter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f63cfbcee5e5c752925086705bcaf1aa0b6b6266
[INFO] testing ork821/mp4_splitter against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fork821%2Fmp4_splitter" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ork821/mp4_splitter
[INFO] finished tweaking git repo https://github.com/ork821/mp4_splitter
[INFO] tweaked toml for git repo https://github.com/ork821/mp4_splitter written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ork821/mp4_splitter on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ork821/mp4_splitter 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ork821/byte_buffer`
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 475398671f674d6df6dd5778149051b42e4bc6bfa79b7fc07941131b677c3482
[INFO] running `Command { std: "docker" "start" "-a" "475398671f674d6df6dd5778149051b42e4bc6bfa79b7fc07941131b677c3482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "475398671f674d6df6dd5778149051b42e4bc6bfa79b7fc07941131b677c3482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "475398671f674d6df6dd5778149051b42e4bc6bfa79b7fc07941131b677c3482", kill_on_drop: false }`
[INFO] [stdout] 475398671f674d6df6dd5778149051b42e4bc6bfa79b7fc07941131b677c3482
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40002d5a6361ef023a716749e605ae8961e8e6801bad7dd44f87e55fe3e00107
[INFO] running `Command { std: "docker" "start" "-a" "40002d5a6361ef023a716749e605ae8961e8e6801bad7dd44f87e55fe3e00107", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte_buffer v0.1.0 (https://github.com/ork821/byte_buffer#cd0f66a3)
[INFO] [stderr]    Compiling mp4_splitter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `this` in this scope
[INFO] [stdout]    --> src/trak.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 this.stsc.push(buffer.ger);
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 not found in this scope
[INFO] [stdout]     |                 help: you might have meant to use `self` here instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/trak.rs:165:16
[INFO] [stdout]     |
[INFO] [stdout] 165 |             if (i == entry_count - 1) {
[INFO] [stdout]     |                ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -             if (i == entry_count - 1) {
[INFO] [stdout] 165 +             if i == entry_count - 1 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Trak` doesn't implement `Debug`
[INFO] [stdout]  --> src/mp4_parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug)]
[INFO] [stdout]   |          ----- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 7 |     traks : Vec<Trak>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `Trak`
[INFO] [stdout]   |
[INFO] [stdout]   = note: add `#[derive(Debug)]` to `Trak` or manually `impl Debug for Trak`
[INFO] [stdout]   = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout] help: consider annotating `Trak` with `#[derive(Debug)]`
[INFO] [stdout]  --> src/trak.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 + #[derive(Debug)]
[INFO] [stdout] 4 | pub struct Trak {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyse_name` in this scope
[INFO] [stdout]   --> src/trak.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             analyse_name(name, data);
[INFO] [stdout]    |             ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the method on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 51 |             self.analyse_name(name, data);
[INFO] [stdout]    |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `calculate_data` in this scope
[INFO] [stdout]   --> src/trak.rs:56:27
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Some(stss) => calculate_data(),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the method on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Some(stss) => self.calculate_data(),
[INFO] [stdout]    |                           +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `str_as_str`
[INFO] [stdout]   --> src/trak.rs:63:20
[INFO] [stdout]    |
[INFO] [stdout] 63 |         match name.as_str() {
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #130366 <https://github.com/rust-lang/rust/issues/130366> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `extractStts` in this scope
[INFO] [stdout]   --> src/trak.rs:76:23
[INFO] [stdout]    |
[INFO] [stdout] 76 |             "stts" => extractStts(data),
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `extractStsz` in this scope
[INFO] [stdout]   --> src/trak.rs:77:23
[INFO] [stdout]    |
[INFO] [stdout] 77 |             "stsz" => extractStsz(data),
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `extractStco` in this scope
[INFO] [stdout]   --> src/trak.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |             "stco" => extractStco(data),
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `extractStsc` in this scope
[INFO] [stdout]   --> src/trak.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |             "stsc" => extractStsc(data),
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `extractStss` in this scope
[INFO] [stdout]   --> src/trak.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |             "stss" => extractStss(data),
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `getInt32` found for struct `Buffer` in the current scope
[INFO] [stdout]    --> src/trak.rs:104:34
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let entry_count = buffer.getInt32();
[INFO] [stdout]     |                                  ^^^^^^^^ method not found in `Buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `getInt32` found for struct `Buffer` in the current scope
[INFO] [stdout]    --> src/trak.rs:107:32
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let count = buffer.getInt32();
[INFO] [stdout]     |                                ^^^^^^^^ method not found in `Buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `getInt32` found for struct `Buffer` in the current scope
[INFO] [stdout]    --> src/trak.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let delta = buffer.getInt32();
[INFO] [stdout]     |                                ^^^^^^^^ method not found in `Buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `getInt32` found for struct `Buffer` in the current scope
[INFO] [stdout]    --> src/trak.rs:121:34
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let sample_size = buffer.getInt32();
[INFO] [stdout]     |                                  ^^^^^^^^ method not found in `Buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `getInt32` found for struct `Buffer` in the current scope
[INFO] [stdout]    --> src/trak.rs:122:34
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let entry_count = buffer.getInt32();
[INFO] [stdout]     |                                  ^^^^^^^^ method not found in `Buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `ger` on type `Buffer`
[INFO] [stdout]    --> src/trak.rs:166:39
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 this.stsc.push(buffer.ger);
[INFO] [stdout]     |                                       ^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `trak` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/trak.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         trak.parse(data);
[INFO] [stdout]    |         ^^^^ cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut trak = Trak{
[INFO] [stdout]    |             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stss`
[INFO] [stdout]   --> src/trak.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let stss = self.stss.unwrap();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_stss`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `self.stss` which is behind a mutable reference
[INFO] [stdout]   --> src/trak.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let stss = self.stss.unwrap();
[INFO] [stdout]    |                    ^^^^^^^^^ -------- `self.stss` moved due to this method call
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents
[INFO] [stdout]    |                    move occurs because `self.stss` has type `Option<Vec<u32>>`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] note: `Option::<T>::unwrap` takes ownership of the receiver `self`, which moves `self.stss`
[INFO] [stdout]   --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs:1006:25
[INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let stss = <Option<Vec<u32>> as Clone>::clone(&self.stss).unwrap();
[INFO] [stdout]    |                    ++++++++++++++++++++++++++++++++++++         +
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let stss = self.stss.clone().unwrap();
[INFO] [stdout]    |                             ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/trak.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         for i in 0..entry_count {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/trak.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |         for i in 0..entry_count {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `self.stts` which is behind a mutable reference
[INFO] [stdout]    --> src/trak.rs:183:20
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let last = self.stts.unwrap().len() as u32;
[INFO] [stdout]     |                    ^^^^^^^^^ -------- `self.stts` moved due to this method call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents
[INFO] [stdout]     |                    move occurs because `self.stts` has type `Option<Vec<u32>>`, which does not implement the `Copy` trait
[INFO] [stdout]     |
[INFO] [stdout] note: `Option::<T>::unwrap` takes ownership of the receiver `self`, which moves `self.stts`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs:1006:25
[INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let last = <Option<Vec<u32>> as Clone>::clone(&self.stts).unwrap().len() as u32;
[INFO] [stdout]     |                    ++++++++++++++++++++++++++++++++++++         +
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let last = self.stts.clone().unwrap().len() as u32;
[INFO] [stdout]     |                             ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut counter : usize = 8;
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0507, E0596, E0599, E0609, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mp4_splitter` (bin "mp4_splitter") due to 19 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "40002d5a6361ef023a716749e605ae8961e8e6801bad7dd44f87e55fe3e00107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40002d5a6361ef023a716749e605ae8961e8e6801bad7dd44f87e55fe3e00107", kill_on_drop: false }`
[INFO] [stdout] 40002d5a6361ef023a716749e605ae8961e8e6801bad7dd44f87e55fe3e00107
