[INFO] cloning repository https://github.com/19h/vmp4-dump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/19h/vmp4-dump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19h%2Fvmp4-dump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19h%2Fvmp4-dump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cdcd0c4097bb03e76cd27d5e651d6ce5324c58ae [INFO] checking 19h/vmp4-dump against try#53184dc07942a1944769a9e15fc2cb08c9f62e9d for pr-99197 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19h%2Fvmp4-dump" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/19h/vmp4-dump on toolchain 53184dc07942a1944769a9e15fc2cb08c9f62e9d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/19h/vmp4-dump [INFO] finished tweaking git repo https://github.com/19h/vmp4-dump [INFO] tweaked toml for git repo https://github.com/19h/vmp4-dump written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/19h/vmp4-dump already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19c11b3b0f86c0988a7c2894fd7657c5459af9ba72dcba8b8798e01274f3f33c [INFO] running `Command { std: "docker" "start" "-a" "19c11b3b0f86c0988a7c2894fd7657c5459af9ba72dcba8b8798e01274f3f33c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19c11b3b0f86c0988a7c2894fd7657c5459af9ba72dcba8b8798e01274f3f33c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19c11b3b0f86c0988a7c2894fd7657c5459af9ba72dcba8b8798e01274f3f33c", kill_on_drop: false }` [INFO] [stdout] 19c11b3b0f86c0988a7c2894fd7657c5459af9ba72dcba8b8798e01274f3f33c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43ca468210684b69477a4ebb6fd1660248ee224194227348beb4e99efe169444 [INFO] running `Command { std: "docker" "start" "-a" "43ca468210684b69477a4ebb6fd1660248ee224194227348beb4e99efe169444", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking hxdmp v0.2.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking vmp4-dump v1.0.4-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> src/main.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use clap::{App, Arg}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> src/main.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use clap::{App, Arg}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> src/main.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | let matches = App::new("ftab-dump") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | .arg(Arg::with_name("dump") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | .arg(Arg::with_name("verbose") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | .arg(Arg::with_name("VMP4_FILE") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/vmp4_parser.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | fn read_str(file: &mut R, len: usize) -> Result [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `offset` is assigned to, but never used [INFO] [stdout] --> src/vmp4_parser.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut offset = 4usize; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_offset` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sections/chapterlabel.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | .split(|mut v| v == &0u8) [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] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> src/main.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | let matches = App::new("ftab-dump") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | .arg(Arg::with_name("dump") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | .arg(Arg::with_name("verbose") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | .arg(Arg::with_name("VMP4_FILE") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/vmp4_parser.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | fn read_str(file: &mut R, len: usize) -> Result [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `offset` is assigned to, but never used [INFO] [stdout] --> src/vmp4_parser.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut offset = 4usize; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_offset` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sections/chapterlabel.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | .split(|mut v| v == &0u8) [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] warning: unused `Result` that must be used [INFO] [stdout] --> src/vmp4_section_print.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | / hxdmp::hexdump( [INFO] [stdout] 15 | | if verbose { [INFO] [stdout] 16 | | §ion_data [INFO] [stdout] 17 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 20 | | &mut dumper, [INFO] [stdout] 21 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vmp4_section_print.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | / hxdmp::hexdump( [INFO] [stdout] 15 | | if verbose { [INFO] [stdout] 16 | | §ion_data [INFO] [stdout] 17 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 20 | | &mut dumper, [INFO] [stdout] 21 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.29s [INFO] running `Command { std: "docker" "inspect" "43ca468210684b69477a4ebb6fd1660248ee224194227348beb4e99efe169444", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43ca468210684b69477a4ebb6fd1660248ee224194227348beb4e99efe169444", kill_on_drop: false }` [INFO] [stdout] 43ca468210684b69477a4ebb6fd1660248ee224194227348beb4e99efe169444