[INFO] crate soundchange 0.0.8 is already in cache
[INFO] checking soundchange-0.0.8 against beta-2019-10-27 for pr-65897
[INFO] extracting crate soundchange 0.0.8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate soundchange 0.0.8 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate soundchange 0.0.8
[INFO] finished tweaking crates.io crate soundchange 0.0.8
[INFO] tweaked toml for crates.io crate soundchange 0.0.8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a0bc544f95807485f7f71e482b624ae1140f451f44c9178991b197f647bc7738
[INFO] running `"docker" "start" "-a" "a0bc544f95807485f7f71e482b624ae1140f451f44c9178991b197f647bc7738"`
[INFO] [stderr]     Checking log v0.2.5
[INFO] [stderr]     Checking soundchange v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `at_exit` in module `rt`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.2.5/src/lib.rs:535:9
[INFO] [stderr]     |
[INFO] [stderr] 535 |     rt::at_exit(|| {
[INFO] [stderr]     |         ^^^^^^^ not found in `rt`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.2.5/src/lib.rs:145:1
[INFO] [stderr]     |
[INFO] [stderr] 145 | #![feature(core, std_misc)]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rt': this public module should not exist and is highly likely to disappear
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.2.5/src/lib.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 | use std::rt;
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::borrow::IntoCow`
[INFO] [stderr]   --> src/lib.rs:64:24
[INFO] [stderr]    |
[INFO] [stderr] 64 | use std::borrow::{Cow, IntoCow};
[INFO] [stderr]    |                        ^^^^^^^ no `IntoCow` in `borrow`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::str::CharRange`
[INFO] [stderr]   --> src/lib.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | use std::str::CharRange;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ no `CharRange` in `str`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]   --> src/lib.rs:62:1
[INFO] [stderr]    |
[INFO] [stderr] 62 | #![feature(unboxed_closures, core, collections)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `CharOf<'a>: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> src/lib.rs:67:10
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[derive(Copy)] pub struct CharOf<'a>(pub &'a (Fn(Option<char>) -> bool + 'a));
[INFO] [stderr]    |          ^^^^ the trait `std::clone::Clone` is not implemented for `CharOf<'a>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `StrOf<'a>: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> src/lib.rs:68:10
[INFO] [stderr]    |
[INFO] [stderr] 68 | #[derive(Copy)] pub struct StrOf<'a>(pub &'a (Fn(&str) -> Option<&str> + 'a));
[INFO] [stderr]    |          ^^^^ the trait `std::clone::Clone` is not implemented for `StrOf<'a>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `CharTo<'a>: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> src/lib.rs:69:10
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[derive(Copy)] pub struct CharTo<'a>(pub &'a (Fn(char) -> char + 'a));
[INFO] [stderr]    |          ^^^^ the trait `std::clone::Clone` is not implemented for `CharTo<'a>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `StrTo<'a>: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> src/lib.rs:70:10
[INFO] [stderr]    |
[INFO] [stderr] 70 | #[derive(Copy)] pub struct StrTo<'a>(pub &'a (Fn(&str, &mut String) + 'a));
[INFO] [stderr]    |          ^^^^ the trait `std::clone::Clone` is not implemented for `StrTo<'a>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `Cond<'a>: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> src/lib.rs:72:10
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[derive(Copy)]
[INFO] [stderr]    |          ^^^^ the trait `std::clone::Clone` is not implemented for `Cond<'a>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `Transform<'a>: std::clone::Clone` is not satisfied
[INFO] [stderr]    --> src/lib.rs:261:10
[INFO] [stderr]     |
[INFO] [stderr] 261 | #[derive(Copy)]
[INFO] [stderr]     |          ^^^^ the trait `std::clone::Clone` is not implemented for `Transform<'a>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0432, E0554.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `soundchange`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0554, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `log`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a0bc544f95807485f7f71e482b624ae1140f451f44c9178991b197f647bc7738"`
[INFO] running `"docker" "rm" "-f" "a0bc544f95807485f7f71e482b624ae1140f451f44c9178991b197f647bc7738"`
[INFO] [stdout] a0bc544f95807485f7f71e482b624ae1140f451f44c9178991b197f647bc7738