[INFO] fetching crate ncmc_lib 0.3.1... [INFO] checking ncmc_lib-0.3.1 against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776 [INFO] extracting crate ncmc_lib 0.3.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate ncmc_lib 0.3.1 [INFO] finished tweaking crates.io crate ncmc_lib 0.3.1 [INFO] tweaked toml for crates.io crate ncmc_lib 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ncmc_lib 0.3.1 on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ncmc_lib 0.3.1 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9b73f62f7039595988f269384d3bba9b2a2de42fd18ee7c5b795ba904305d1b [INFO] running `Command { std: "docker" "start" "-a" "c9b73f62f7039595988f269384d3bba9b2a2de42fd18ee7c5b795ba904305d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9b73f62f7039595988f269384d3bba9b2a2de42fd18ee7c5b795ba904305d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9b73f62f7039595988f269384d3bba9b2a2de42fd18ee7c5b795ba904305d1b", kill_on_drop: false }` [INFO] [stdout] c9b73f62f7039595988f269384d3bba9b2a2de42fd18ee7c5b795ba904305d1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d545cc1cac5585f622eddd09787a165313ce59d164dacc67735fc9be3451e47 [INFO] running `Command { std: "docker" "start" "-a" "4d545cc1cac5585f622eddd09787a165313ce59d164dacc67735fc9be3451e47", kill_on_drop: false }` [INFO] [stderr] Checking cpubits v0.1.1 [INFO] [stderr] Checking cipher v0.5.1 [INFO] [stderr] Checking id3 v1.16.4 [INFO] [stderr] Checking aes v0.9.0 [INFO] [stderr] Checking ecb v0.2.0 [INFO] [stdout] error[E0521]: borrowed data escapes outside of associated function [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/id3-1.16.4/src/tcon.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 10 | impl<'a> Parser<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 11 | pub fn parse_tcon(s: &'a str) -> Cow<'a, str> { [INFO] [stdout] | - `s` is a reference that is only valid in the associated function body [INFO] [stdout] 12 | let mut parser = Parser(s); [INFO] [stdout] 13 | let v1_genre_ids = match parser.one_or_more(&Self::content_type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `s` escapes the associated function body here [INFO] [stdout] | argument requires that `'a` must outlive `'static` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of a mutable reference to `tcon::Parser<'_>` [INFO] [stdout] = note: mutable references are invariant over their type parameter [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0521]: borrowed data escapes outside of method [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/id3-1.16.4/src/tcon.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 10 | impl<'a> Parser<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 23 | fn content_type(&mut self) -> Result { [INFO] [stdout] | --------- `self` is a reference that is only valid in the method body [INFO] [stdout] 24 | / self.first_of([ [INFO] [stdout] 25 | | &Self::id3v24_numeric_field, [INFO] [stdout] 26 | | &Self::escaped_content_type, [INFO] [stdout] 27 | | &Self::v1_content_type, [INFO] [stdout] 28 | | ]) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________`self` escapes the method body here [INFO] [stdout] | argument requires that `'a` must outlive `'static` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of a mutable reference to `tcon::Parser<'_>` [INFO] [stdout] = note: mutable references are invariant over their type parameter [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0521`. [INFO] [stdout] [INFO] [stderr] error: could not compile `id3` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4d545cc1cac5585f622eddd09787a165313ce59d164dacc67735fc9be3451e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d545cc1cac5585f622eddd09787a165313ce59d164dacc67735fc9be3451e47", kill_on_drop: false }` [INFO] [stdout] 4d545cc1cac5585f622eddd09787a165313ce59d164dacc67735fc9be3451e47