[INFO] cloning repository https://github.com/gngeorgiev/gopro-merge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gngeorgiev/gopro-merge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgngeorgiev%2Fgopro-merge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgngeorgiev%2Fgopro-merge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b68b8bd5e47683d129305328dae3311814a10ddd [INFO] checking gngeorgiev/gopro-merge/b68b8bd5e47683d129305328dae3311814a10ddd against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgngeorgiev%2Fgopro-merge" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gngeorgiev/gopro-merge on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gngeorgiev/gopro-merge [INFO] finished tweaking git repo https://github.com/gngeorgiev/gopro-merge [INFO] tweaked toml for git repo https://github.com/gngeorgiev/gopro-merge written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gngeorgiev/gopro-merge 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 393975c6026d6fe01c03e02ca33194984e74bafda8efe1383956d84de4c8b85c [INFO] running `Command { std: "docker" "start" "-a" "393975c6026d6fe01c03e02ca33194984e74bafda8efe1383956d84de4c8b85c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "393975c6026d6fe01c03e02ca33194984e74bafda8efe1383956d84de4c8b85c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "393975c6026d6fe01c03e02ca33194984e74bafda8efe1383956d84de4c8b85c", kill_on_drop: false }` [INFO] [stdout] 393975c6026d6fe01c03e02ca33194984e74bafda8efe1383956d84de4c8b85c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] feeb51c51c7ffbcde869636152c1fc95bb70414c6e38bb70312603cd7d9699f4 [INFO] running `Command { std: "docker" "start" "-a" "feeb51c51c7ffbcde869636152c1fc95bb70414c6e38bb70312603cd7d9699f4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking color-backtrace v0.5.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling test-env-log v0.2.7 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking structopt v0.3.23 [INFO] [stderr] Checking gopro-merge v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/merge/ffmpeg/mod.rs (1 fix) [INFO] [stderr] Fixed src/merge/ffmpeg/merger.rs (1 fix) [INFO] [stderr] Fixed src/group.rs (1 fix) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | fn parse(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Default` will fail [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | / parse_command_stream(self.stream.take().unwrap(), |name, value| match name { [INFO] [stdout] 70 | | "out_time" => { [INFO] [stdout] 71 | | let duration = self.parse_timestamp_match(value); [INFO] [stdout] 72 | | (self.cb)(duration); [INFO] [stdout] ... | [INFO] [stdout] 75 | | _ => None, [INFO] [stdout] 76 | | })?; [INFO] [stdout] | |__________^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/group.rs:109:24 [INFO] [stdout] | [INFO] [stdout] 109 | struct Fs(PathBuf, Vec); [INFO] [stdout] | -- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Fs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MockProgress` is never constructed [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:187:16 [INFO] [stdout] | [INFO] [stdout] 187 | struct MockProgress { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MockProgress` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | while let Some(Ok(line)) = lines.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | fn parse(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Default` will fail [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | / parse_command_stream(self.stream.take().unwrap(), |name, value| match name { [INFO] [stdout] 70 | | "out_time" => { [INFO] [stdout] 71 | | let duration = self.parse_timestamp_match(value); [INFO] [stdout] 72 | | (self.cb)(duration); [INFO] [stdout] ... | [INFO] [stdout] 75 | | _ => None, [INFO] [stdout] 76 | | })?; [INFO] [stdout] | |__________^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | while let Some(Ok(line)) = lines.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.57s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking gopro-merge v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0277]: the trait bound `!: Default` is not satisfied [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | / parse_command_stream(self.stream.take().unwrap(), |name, value| match name { [INFO] [stdout] 70 | | "out_time" => { [INFO] [stdout] 71 | | let duration = self.parse_timestamp_match(value); [INFO] [stdout] 72 | | (self.cb)(duration); [INFO] [stdout] ... | [INFO] [stdout] 75 | | _ => None, [INFO] [stdout] 76 | | })?; [INFO] [stdout] | |__________^ the trait `Default` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `parse_command_stream` [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | fn parse_command_stream( [INFO] [stdout] | ^^^^^^^ required by this bound in `parse_command_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: Default` is not satisfied [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | / parse_command_stream(self.stream.take().unwrap(), |name, value| match name { [INFO] [stdout] 70 | | "out_time" => { [INFO] [stdout] 71 | | let duration = self.parse_timestamp_match(value); [INFO] [stdout] 72 | | (self.cb)(duration); [INFO] [stdout] ... | [INFO] [stdout] 75 | | _ => None, [INFO] [stdout] 76 | | })?; [INFO] [stdout] | |__________^ the trait `Default` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `parse_command_stream` [INFO] [stdout] --> src/merge/ffmpeg/parser.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | fn parse_command_stream( [INFO] [stdout] | ^^^^^^^ required by this bound in `parse_command_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gopro-merge` (bin "gopro-merge") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gopro-merge` (bin "gopro-merge" test) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "feeb51c51c7ffbcde869636152c1fc95bb70414c6e38bb70312603cd7d9699f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feeb51c51c7ffbcde869636152c1fc95bb70414c6e38bb70312603cd7d9699f4", kill_on_drop: false }` [INFO] [stdout] feeb51c51c7ffbcde869636152c1fc95bb70414c6e38bb70312603cd7d9699f4