[INFO] fetching crate faf-replay-parser 0.5.2...
[INFO] checking faf-replay-parser-0.5.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate faf-replay-parser 0.5.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate faf-replay-parser 0.5.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate faf-replay-parser 0.5.2
[INFO] finished tweaking crates.io crate faf-replay-parser 0.5.2
[INFO] tweaked toml for crates.io crate faf-replay-parser 0.5.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate faf-replay-parser 0.5.2 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.8
[INFO] [stderr]   Downloaded libflate v1.2.0
[INFO] [stderr]   Downloaded libflate_lz77 v1.1.0
[INFO] [stderr]   Downloaded zstd v0.11.1+zstd.1.5.2
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.4
[INFO] [stderr]   Downloaded rle-decode-fast v1.0.3
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.8
[INFO] [stderr]   Downloaded zstd-safe v5.0.1+zstd.1.5.2
[INFO] [stderr]   Downloaded zstd-sys v2.0.1+zstd.1.5.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db68a44138480c1df6bcb793f4d43083db5ebc4af087fb332b3b6046f28f1765
[INFO] running `Command { std: "docker" "start" "-a" "db68a44138480c1df6bcb793f4d43083db5ebc4af087fb332b3b6046f28f1765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db68a44138480c1df6bcb793f4d43083db5ebc4af087fb332b3b6046f28f1765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db68a44138480c1df6bcb793f4d43083db5ebc4af087fb332b3b6046f28f1765", kill_on_drop: false }`
[INFO] [stdout] db68a44138480c1df6bcb793f4d43083db5ebc4af087fb332b3b6046f28f1765
[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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13c8717e3cefa91347304c0175a667e4fb80f550ff08f3a6ebabd2496bd30f50
[INFO] running `Command { std: "docker" "start" "-a" "13c8717e3cefa91347304c0175a667e4fb80f550ff08f3a6ebabd2496bd30f50", kill_on_drop: false }`
[INFO] [stderr]     Checking faf-replay-parser v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `vec_read_until` is never used
[INFO] [stdout]    --> src/reader.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub trait ReplayBufReadExt: io::BufRead + ReplayReadExt {
[INFO] [stdout]     |           ---------------- method in this trait
[INFO] [stdout] 155 |     /// Convenience wrapper around `std::io::BufRead::read_until` for allocating a new `Vec`.
[INFO] [stdout] 156 |     fn vec_read_until(&mut self, byte: u8) -> io::Result<Vec<u8>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `replay_command` is imported redundantly
[INFO] [stdout]   --> benches/from_memory.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use faf_replay_parser::scfa::replay_command;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     use faf_replay_parser::scfa::*;
[INFO] [stdout]    |         -------------------------- the item `replay_command` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `vec_read_until` is never used
[INFO] [stdout]    --> src/reader.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub trait ReplayBufReadExt: io::BufRead + ReplayReadExt {
[INFO] [stdout]     |           ---------------- method in this trait
[INFO] [stdout] 155 |     /// Convenience wrapper around `std::io::BufRead::read_until` for allocating a new `Vec`.
[INFO] [stdout] 156 |     fn vec_read_until(&mut self, byte: u8) -> io::Result<Vec<u8>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "13c8717e3cefa91347304c0175a667e4fb80f550ff08f3a6ebabd2496bd30f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c8717e3cefa91347304c0175a667e4fb80f550ff08f3a6ebabd2496bd30f50", kill_on_drop: false }`
[INFO] [stdout] 13c8717e3cefa91347304c0175a667e4fb80f550ff08f3a6ebabd2496bd30f50