[INFO] cloning repository https://github.com/sergiitomusiak/torrent-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergiitomusiak/torrent-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergiitomusiak%2Ftorrent-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergiitomusiak%2Ftorrent-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c7b96219768e5ebf5a3cea7a2c4433897fa8de4
[INFO] testing sergiitomusiak/torrent-rs against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergiitomusiak%2Ftorrent-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sergiitomusiak/torrent-rs
[INFO] finished tweaking git repo https://github.com/sergiitomusiak/torrent-rs
[INFO] tweaked toml for git repo https://github.com/sergiitomusiak/torrent-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sergiitomusiak/torrent-rs on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sergiitomusiak/torrent-rs 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99
[INFO] running `Command { std: "docker" "start" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling h2 v0.3.0
[INFO] [stderr]    Compiling hyper v0.14.2
[INFO] [stderr]    Compiling torrent-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/torrentfile.rs:279:5
[INFO] [stdout]     |
[INFO] [stdout] 279 | /     fn visit_map<M>(self, mut access: M) -> Result<Self::Value, M::Error>
[INFO] [stdout] 280 | |     where
[INFO] [stdout] 281 | |         M: MapAccess<'de>,
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: torrentfile::_::_serde::Deserialize<'de>` will fail
[INFO] [stdout]    --> src/torrentfile.rs:303:36
[INFO] [stdout]     |
[INFO] [stdout] 303 |                     let _ = access.next_value()?;
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 303 |                     let _: () = access.next_value()?;
[INFO] [stdout]     |                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BencodeTorrentHash` is never constructed
[INFO] [stdout]    --> src/torrentfile.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct BencodeTorrentHash {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.55s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: torrent-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling torrent-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/torrentfile.rs:279:5
[INFO] [stdout]     |
[INFO] [stdout] 279 | /     fn visit_map<M>(self, mut access: M) -> Result<Self::Value, M::Error>
[INFO] [stdout] 280 | |     where
[INFO] [stdout] 281 | |         M: MapAccess<'de>,
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: torrentfile::_::_serde::Deserialize<'de>` will fail
[INFO] [stdout]    --> src/torrentfile.rs:303:36
[INFO] [stdout]     |
[INFO] [stdout] 303 |                     let _ = access.next_value()?;
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 303 |                     let _: () = access.next_value()?;
[INFO] [stdout]     |                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BencodeTorrentHash` is never constructed
[INFO] [stdout]    --> src/torrentfile.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct BencodeTorrentHash {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: torrent-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/torrentfile.rs:279:5
[INFO] [stderr]     |
[INFO] [stderr] 279 | /     fn visit_map<M>(self, mut access: M) -> Result<Self::Value, M::Error>
[INFO] [stderr] 280 | |     where
[INFO] [stderr] 281 | |         M: MapAccess<'de>,
[INFO] [stderr]     | |__________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: torrentfile::_::_serde::Deserialize<'de>` will fail
[INFO] [stderr]    --> src/torrentfile.rs:303:36
[INFO] [stderr]     |
[INFO] [stderr] 303 |                     let _ = access.next_value()?;
[INFO] [stderr]     |                                    ^^^^^^^^^^
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 303 |                     let _: () = access.next_value()?;
[INFO] [stderr]     |                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BencodeTorrentHash` is never constructed
[INFO] [stderr]    --> src/torrentfile.rs:192:8
[INFO] [stderr]     |
[INFO] [stderr] 192 | struct BencodeTorrentHash {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `torrent-rs` (bin "torrent-rs" test) generated 2 warnings (run `cargo fix --bin "torrent-rs" -p torrent-rs --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: torrent-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/torrent_rs-092f6bff075a1938)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99", kill_on_drop: false }`
[INFO] [stdout] 3475bcbfd52b26639a43b4ec3fa38609d2ceb812dc88f965e48b451062ec7e99
